CVE-2025-49533 (GCVE-0-2025-49533)

Vulnerability from cvelistv5 – Published: 2025-07-08 21:32 – Updated: 2026-02-26 17:51
VLAI Previdian
Title
Adobe Experience Manager (MS) | Deserialization of Untrusted Data (CWE-502)
Summary
Adobe Experience Manager (MS) versions 6.5.23.0 and earlier are affected by a Deserialization of Untrusted Data vulnerability that could lead to arbitrary code execution by an attacker. Exploitation of this issue does not require user interaction. Scope is unchanged.
Severity
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-07-10 03:55 UTC
CWE
  • CWE-502 - Deserialization of Untrusted Data (CWE-502)
Assigner
References
Impacted products
Vendor Product Version
Adobe Adobe Experience Manager (MS) Affected: 0 , ≤ 6.5.23.0 (semver)
Create a notification for this product.
Date Public
2025-07-08 17:00
Previdian
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: 7a575314-daad-4451-a9cd-7389aabfad27

Vulnerability ID: CVE-2025-49533

Status: Confirmed

Status Updated: 2025-10-22 00:26 CEST

Exploited: Yes

Timestamps
First Seen: 2025-10-21
Asserted: 2025-10-21
Scope
Notes: Adobe Experience Manager (MS) | Deserialization of Untrusted Data (CWE-502) | Affected: Adobe / Adobe Experience Manager (MS) | CVSS: 9.8 (CRITICAL) | EPSS: 0.56053 | Used in malware: unknown | Not yet in CISA KEV: True
Evidence

Type: Public Report

Signal: Successful Exploitation

Confidence: 70%

Source: previdian

Details
Feed Previdian (previdian.com)
Title Adobe Experience Manager (MS) | Deserialization of Untrusted Data (CWE-502)
Cve Id CVE-2025-49533
Vendor Adobe
Ghsa Id None
Product Adobe Experience Manager (MS)
Added Date 2025-10-21T22:26:08.112Z
Cvss Score 9.8
Epss Score 0.56053
Previous Ids
Cvss Severity CRITICAL
Virtual Patch False
Cvss Estimated False
Epss Percentile 0.99021
Used In Malware unknown
Vulnerability Id CVE-2025-49533
Ahead Of Cisa Kev None
Not Yet In Cisa Kev True
References
Created: 2026-10-02 09:09 CEST | Updated: 2026-10-02 09:09 CEST
Show details on NVD website
To clipboard 

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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.