Common Weakness Enumeration

CWE-416

Allowed

Use After Free

Abstraction: Variant · Status: Stable

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

11157 vulnerabilities reference this CWE, most recent first.

CVE-2026-26071 (GCVE-0-2026-26071)

Vulnerability from cvelistv5 – Published: 2026-03-26 14:48 – Updated: 2026-03-26 19:52
VLAI
Title
EVerest: OCPP 2.0.1 EVCCID Data Race Leads to Heap Use‑After‑Free
Summary
EVerest is an EV charging software stack. Versions prior to 2026.02.0 have a data race leading to `std::string` concurrent access. with heap-use-after-free possible. This is triggered by EVCCID update (EV/ISO15118) and OCPP session/authorization events. Version 2026.02.0 contains a patch.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-03-26 19:40 UTC
CWE
  • CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
  • CWE-416 - Use After Free
References
Impacted products
Vendor Product Version
EVerest everest-core Affected: < 2026.02.0
Create a notification for this product.
Show details on NVD website

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CVE-2026-25997 (GCVE-0-2026-25997)

Vulnerability from cvelistv5 – Published: 2026-02-25 20:38 – Updated: 2026-02-25 21:39
VLAI
Title
FreeRDP has heap-use-after-free in xf_clipboard_format_equal
Summary
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.23.0, `xf_clipboard_format_equal` reads freed `lastSentFormats` memory because `xf_clipboard_formats_free` (called from the cliprdr channel thread during auto-reconnect) frees the array while the X11 event thread concurrently iterates it in `xf_clipboard_changed`, triggering a heap use after free. Version 3.23.0 fixes the issue.
SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-25 21:38 UTC
CWE
Impacted products
Vendor Product Version
FreeRDP FreeRDP Affected: < 3.23.0
Create a notification for this product.
Show details on NVD website

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CVE-2026-25983 (GCVE-0-2026-25983)

Vulnerability from cvelistv5 – Published: 2026-02-24 01:41 – Updated: 2026-02-28 02:04
VLAI
Title
ImageMagick has Use After Free in MSLStartElement in "coders/msl.c"
Summary
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, a crafted MSL script triggers a heap-use-after-free. The operation element handler replaces and frees the image while the parser continues reading from it, leading to a UAF in ReadBlobString during further parsing. Versions 7.1.2-15 and 6.9.13-40 contain a patch.
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-28 02:04 UTC
CWE
References
Impacted products
Vendor Product Version
ImageMagick ImageMagick Affected: >= 7.0.0, < 7.1.2-15
Affected: < 6.9.13-40
Create a notification for this product.
Show details on NVD website

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CVE-2026-25959 (GCVE-0-2026-25959)

Vulnerability from cvelistv5 – Published: 2026-02-25 20:36 – Updated: 2026-02-26 15:52
VLAI
Title
FreeRDP has heap-use-after-free in xf_cliprdr_provide_data_
Summary
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.23.0, `xf_cliprdr_provide_data_` passes freed `pDstData` to `XChangeProperty` because the cliprdr channel thread calls `xf_cliprdr_server_format_data_response` which converts and uses the clipboard data without holding any lock, while the X11 event thread concurrently calls `xf_cliprdr_clear_cached_data` → `HashTable_Clear` which frees the same data via `xf_cached_data_free`, triggering a heap use after free. Version 3.23.0 fixes the issue.
SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-26 15:52 UTC
CWE
Impacted products
Vendor Product Version
FreeRDP FreeRDP Affected: < 3.23.0
Create a notification for this product.
Show details on NVD website

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CVE-2026-25955 (GCVE-0-2026-25955)

Vulnerability from cvelistv5 – Published: 2026-02-25 20:32 – Updated: 2026-02-26 15:54
VLAI
Title
FreeRDP has heap-use-after-free in xf_AppUpdateWindowFromSurface (stale XImage)
Summary
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.23.0, `xf_AppUpdateWindowFromSurface` reuses a cached `XImage` whose `data` pointer references a freed RDPGFX surface buffer, because `gdi_DeleteSurface` frees `surface->data` without invalidating the `appWindow->image` that aliases it. Version 3.23.0 fixes the issue.
SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-26 15:54 UTC
CWE
Impacted products
Vendor Product Version
FreeRDP FreeRDP Affected: < 3.23.0
Create a notification for this product.
Show details on NVD website

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CVE-2026-25954 (GCVE-0-2026-25954)

Vulnerability from cvelistv5 – Published: 2026-02-25 20:30 – Updated: 2026-02-26 15:54
VLAI
Title
FreeRDP has heap-use-after-free in xf_rail_server_local_move_size
Summary
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.23.0, `xf_rail_server_local_move_size` dereferences a freed `xfAppWindow` pointer because `xf_rail_get_window` returns an unprotected pointer from the `railWindows` hash table, and the main thread can concurrently delete the window (via a window delete order) while the RAIL channel thread is still using the pointer. Version 3.23.0 fixes the issue.
SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-26 15:54 UTC
CWE
Impacted products
Vendor Product Version
FreeRDP FreeRDP Affected: < 3.23.0
Create a notification for this product.
Show details on NVD website

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CVE-2026-25953 (GCVE-0-2026-25953)

Vulnerability from cvelistv5 – Published: 2026-02-25 20:27 – Updated: 2026-02-26 15:55
VLAI
Title
FreeRDP has heap-use-after-free in xf_AppUpdateWindowFromSurface (freed appWindow)
Summary
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.23.0, `xf_AppUpdateWindowFromSurface` reads from a freed `xfAppWindow` because the RDPGFX DVC thread obtains a bare pointer via `xf_rail_get_window` without any lifetime protection, while the main thread can concurrently delete the window through a fastpath window-delete order. Version 3.23.0 fixes the issue.
SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-26 15:55 UTC
CWE
Impacted products
Vendor Product Version
FreeRDP FreeRDP Affected: < 3.23.0
Create a notification for this product.
Show details on NVD website

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CVE-2026-25952 (GCVE-0-2026-25952)

Vulnerability from cvelistv5 – Published: 2026-02-25 20:24 – Updated: 2026-02-26 15:56
VLAI
Title
FreeRDP has heap-use-after-free in xf_SetWindowMinMaxInfo
Summary
FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to version 3.23.0, `xf_SetWindowMinMaxInfo` dereferences a freed `xfAppWindow` pointer because `xf_rail_get_window` in `xf_rail_server_min_max_info` returns an unprotected pointer from the `railWindows` hash table, and the main thread can concurrently delete the window (via a window delete order) while the RAIL channel thread is still using the pointer. Version 3.23.0 fixes the issue.
SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-26 15:56 UTC
CWE
Impacted products
Vendor Product Version
FreeRDP FreeRDP Affected: < 3.23.0
Create a notification for this product.
Show details on NVD website

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CVE-2026-25507 (GCVE-0-2026-25507)

Vulnerability from cvelistv5 – Published: 2026-02-04 17:58 – Updated: 2026-02-04 19:24
VLAI
Title
ESF-IDF Has Use-after-free Vulnerability in BLE Provisioning
Summary
ESF-IDF is the Espressif Internet of Things (IOT) Development Framework. In versions 5.5.2, 5.4.3, 5.3.4, 5.2.6, and 5.1.6, a use-after-free vulnerability was reported in the BLE provisioning transport (protocomm_ble) layer. The issue can be triggered by a remote BLE client while the device is in provisioning mode. The vulnerability occurred when provisioning was stopped with keep_ble_on = true. In this configuration, internal protocomm_ble state and GATT metadata were freed while the BLE stack and GATT services remained active. Subsequent BLE read or write callbacks dereferenced freed memory, allowing a connected or newly connected client to trigger invalid memory acces. This issue has been patched in versions 5.5.3, 5.4.4, 5.3.5, 5.2.7, and 5.1.7.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-04 19:22 UTC
CWE
Impacted products
Vendor Product Version
espressif esp-idf Affected: = 5.5.2
Affected: = 5.4.3
Affected: = 5.3.4
Affected: = 5.2.6
Affected: = 5.1.6
Create a notification for this product.
Show details on NVD website

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        },
        {
          "name": "https://github.com/espressif/esp-idf/commit/cde7b7362adc15638c141c249681cbe5d23de663",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/espressif/esp-idf/commit/cde7b7362adc15638c141c249681cbe5d23de663"
        },
        {
          "name": "https://github.com/espressif/esp-idf/commit/dba9a7dc01e4dab14c77d328f6a6f46369aeee63",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/espressif/esp-idf/commit/dba9a7dc01e4dab14c77d328f6a6f46369aeee63"
        }
      ],
      "source": {
        "advisory": "GHSA-h7r3-gmg9-xjmg",
        "discovery": "UNKNOWN"
      },
      "title": "ESF-IDF Has Use-after-free Vulnerability in BLE Provisioning"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-25507",
    "datePublished": "2026-02-04T17:58:18.605Z",
    "dateReserved": "2026-02-02T18:21:42.486Z",
    "dateUpdated": "2026-02-04T19:24:17.464Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2026-25291 (GCVE-0-2026-25291)

Vulnerability from cvelistv5 – Published: 2026-10-06 06:29 – Updated: 2026-10-06 12:16
VLAI
Title
Use After Free in Graphics
Summary
Memory corruption when performing concurrent operations on shared memory page lists due to lack of proper synchronization mechanisms.
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-06 12:14 UTC
CWE
Impacted products
Vendor Product Version
Qualcomm, Inc. Snapdragon Affected: FastConnect 6700
Affected: FastConnect 6900
Affected: FastConnect 7800
Affected: LeMans_AU_LGIT
Affected: LeMansAU
Affected: Orne
Affected: Pandeiro
Affected: QAM8255P
Affected: QAM8295P
Affected: QAMSRV1H
Affected: QAMSRV1M
Affected: QCA6391
Affected: QCA6574AU
Affected: QCA6595
Affected: QCA6696
Affected: QCA6698AQ
Affected: QCA6797AQ
Affected: QCM4290
Affected: QCM5430
Affected: QCM6490
Affected: QCM8838
Affected: QCS4290
Affected: QLN1083BD
Affected: QLN1086BD
Affected: QPA1083BD
Affected: QPA1086BD
Affected: Qualcomm Dragonwing Q-8845
Affected: Qualcomm Video Collaboration VC3 Platform
Affected: QXM1083
Affected: QXM1086
Affected: QXM1093
Affected: QXM1094
Affected: QXM1095
Affected: QXM1096
Affected: SA7255P
Affected: SA7775P
Affected: SA8155P
Affected: SA8255P
Affected: SA8295P
Affected: SA8620P
Affected: SA8770P
Affected: SA9000P
Affected: SAR1165P
Affected: SC8380XP
Affected: SD662
Affected: SDR753
Affected: SM6225P
Affected: SM7325P
Affected: Snapdragon 460 Mobile Platform
Affected: Snapdragon 662 Mobile Platform
Affected: Snapdragon 680 4G Mobile Platform
Affected: Snapdragon 685 4G Mobile Platform
Affected: Snapdragon 778G 5G Mobile Platform
Affected: Snapdragon 778G+ 5G Mobile Platform
Affected: Snapdragon 782G Mobile Platform
Affected: Snapdragon 7c+ Gen 3 Compute
Affected: Snapdragon 8 Elite Gen 5
Affected: Snapdragon 888 5G Mobile Platform
Affected: Snapdragon 888+ 5G Mobile Platform
Affected: Snapdragon AR1 Gen 1 Platform
Affected: Snapdragon AR1+ Gen 1 Platform
Affected: Snapdragon W5+ Gen 1 Wearable Platform
Affected: Snapdragon X53 5G Modem-RF System
Affected: Snapdragon Reality Elite Platform
Affected: Snapdragon Wear Elite platform
Affected: SRV1H
Affected: SRV1M
Affected: SW5100
Affected: SW5100P
Affected: Themisto
Affected: WCD9370
Affected: WCD9375
Affected: WCD9378
Affected: WCD9380
Affected: WCD9385
Affected: WCD9395
Affected: WCN3950
Affected: WCN3988
Affected: WCN7860
Affected: WCN7861
Affected: WSA8810
Affected: WSA8830
Affected: WSA8832
Affected: WSA8835
Affected: WSA8840
Affected: WSA8845
Affected: WSA8845H
Affected: X1E80100
Affected: XRV7209
Affected: XRV9209
Create a notification for this product.
Show details on NVD website

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-25291",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-10-06T12:14:22.584394Z",
                "version": "2.0.3"
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        ],
        "providerMetadata": {
          "dateUpdated": "2026-10-06T12:16:52.303Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
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          "vendor": "Qualcomm, Inc.",
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              "status": "affected",
              "version": "FastConnect 6700"
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            {
              "status": "affected",
              "version": "FastConnect 6900"
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            {
              "status": "affected",
              "version": "FastConnect 7800"
            },
            {
              "status": "affected",
              "version": "LeMans_AU_LGIT"
            },
            {
              "status": "affected",
              "version": "LeMansAU"
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            {
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              "version": "Orne"
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            {
              "status": "affected",
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            {
              "status": "affected",
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            {
              "status": "affected",
              "version": "QAMSRV1M"
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            {
              "status": "affected",
              "version": "QCA6391"
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            {
              "status": "affected",
              "version": "QCA6574AU"
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            {
              "status": "affected",
              "version": "QCA6595"
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            {
              "status": "affected",
              "version": "QCA6696"
            },
            {
              "status": "affected",
              "version": "QCA6698AQ"
            },
            {
              "status": "affected",
              "version": "QCA6797AQ"
            },
            {
              "status": "affected",
              "version": "QCM4290"
            },
            {
              "status": "affected",
              "version": "QCM5430"
            },
            {
              "status": "affected",
              "version": "QCM6490"
            },
            {
              "status": "affected",
              "version": "QCM8838"
            },
            {
              "status": "affected",
              "version": "QCS4290"
            },
            {
              "status": "affected",
              "version": "QLN1083BD"
            },
            {
              "status": "affected",
              "version": "QLN1086BD"
            },
            {
              "status": "affected",
              "version": "QPA1083BD"
            },
            {
              "status": "affected",
              "version": "QPA1086BD"
            },
            {
              "status": "affected",
              "version": "Qualcomm Dragonwing Q-8845"
            },
            {
              "status": "affected",
              "version": "Qualcomm Video Collaboration VC3 Platform"
            },
            {
              "status": "affected",
              "version": "QXM1083"
            },
            {
              "status": "affected",
              "version": "QXM1086"
            },
            {
              "status": "affected",
              "version": "QXM1093"
            },
            {
              "status": "affected",
              "version": "QXM1094"
            },
            {
              "status": "affected",
              "version": "QXM1095"
            },
            {
              "status": "affected",
              "version": "QXM1096"
            },
            {
              "status": "affected",
              "version": "SA7255P"
            },
            {
              "status": "affected",
              "version": "SA7775P"
            },
            {
              "status": "affected",
              "version": "SA8155P"
            },
            {
              "status": "affected",
              "version": "SA8255P"
            },
            {
              "status": "affected",
              "version": "SA8295P"
            },
            {
              "status": "affected",
              "version": "SA8620P"
            },
            {
              "status": "affected",
              "version": "SA8770P"
            },
            {
              "status": "affected",
              "version": "SA9000P"
            },
            {
              "status": "affected",
              "version": "SAR1165P"
            },
            {
              "status": "affected",
              "version": "SC8380XP"
            },
            {
              "status": "affected",
              "version": "SD662"
            },
            {
              "status": "affected",
              "version": "SDR753"
            },
            {
              "status": "affected",
              "version": "SM6225P"
            },
            {
              "status": "affected",
              "version": "SM7325P"
            },
            {
              "status": "affected",
              "version": "Snapdragon 460 Mobile Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 662 Mobile Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 680 4G Mobile Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 685 4G Mobile Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 778G 5G Mobile Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 778G+ 5G Mobile Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 782G Mobile Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 7c+ Gen 3 Compute"
            },
            {
              "status": "affected",
              "version": "Snapdragon 8 Elite Gen 5"
            },
            {
              "status": "affected",
              "version": "Snapdragon 888 5G Mobile Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 888+ 5G Mobile Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon AR1 Gen 1 Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon AR1+ Gen 1 Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon W5+ Gen 1 Wearable Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon X53 5G Modem-RF System"
            },
            {
              "status": "affected",
              "version": "Snapdragon Reality Elite Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon Wear Elite platform"
            },
            {
              "status": "affected",
              "version": "SRV1H"
            },
            {
              "status": "affected",
              "version": "SRV1M"
            },
            {
              "status": "affected",
              "version": "SW5100"
            },
            {
              "status": "affected",
              "version": "SW5100P"
            },
            {
              "status": "affected",
              "version": "Themisto"
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            {
              "status": "affected",
              "version": "WCD9370"
            },
            {
              "status": "affected",
              "version": "WCD9375"
            },
            {
              "status": "affected",
              "version": "WCD9378"
            },
            {
              "status": "affected",
              "version": "WCD9380"
            },
            {
              "status": "affected",
              "version": "WCD9385"
            },
            {
              "status": "affected",
              "version": "WCD9395"
            },
            {
              "status": "affected",
              "version": "WCN3950"
            },
            {
              "status": "affected",
              "version": "WCN3988"
            },
            {
              "status": "affected",
              "version": "WCN7860"
            },
            {
              "status": "affected",
              "version": "WCN7861"
            },
            {
              "status": "affected",
              "version": "WSA8810"
            },
            {
              "status": "affected",
              "version": "WSA8830"
            },
            {
              "status": "affected",
              "version": "WSA8832"
            },
            {
              "status": "affected",
              "version": "WSA8835"
            },
            {
              "status": "affected",
              "version": "WSA8840"
            },
            {
              "status": "affected",
              "version": "WSA8845"
            },
            {
              "status": "affected",
              "version": "WSA8845H"
            },
            {
              "status": "affected",
              "version": "X1E80100"
            },
            {
              "status": "affected",
              "version": "XRV7209"
            },
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              "status": "affected",
              "version": "XRV9209"
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        }
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      "descriptions": [
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          "lang": "en",
          "value": "Memory corruption when performing concurrent operations on shared memory page lists due to lack of proper synchronization mechanisms."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-416",
              "description": "CWE-416 Use After Free",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-06T06:29:51.706Z",
        "orgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f",
        "shortName": "qualcomm"
      },
      "references": [
        {
          "url": "https://docs.qualcomm.com/product/publicresources/securitybulletin/october-2026-bulletin.html"
        }
      ],
      "title": "Use After Free in Graphics"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f",
    "assignerShortName": "qualcomm",
    "cveId": "CVE-2026-25291",
    "datePublished": "2026-10-06T06:29:51.706Z",
    "dateReserved": "2026-02-02T04:19:00.943Z",
    "dateUpdated": "2026-10-06T12:16:52.303Z",
    "state": "PUBLISHED"
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  "dataType": "CVE_RECORD",
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}

Mitigation
Architecture and Design

Strategy: Language Selection

Choose a language that provides automatic memory management.

Mitigation
Implementation

Strategy: Attack Surface Reduction

When freeing pointers, be sure to set them to NULL once they are freed. However, the utilization of multiple or complex data structures may lower the usefulness of this strategy.

No CAPEC attack patterns related to this CWE.