KEV Entry

CVE-2026-8452

Known Exploited Vulnerability Entry Previdian

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Entry Details
Confirmed Exploited

CVE-2026-8452

2026-08-17 10:04 CEST

Timestamps

2026-08-17

2026-08-17

Scope

Memory overflow vulnerability leading to unpredictable or erroneous behavior and Denial of Service | Affected: NetScaler / ADC, Gateway | CVSS: 8.8 (HIGH) | EPSS: 0.01011 | Used in malware: unknown | Listed 9 days ahead of CISA KEV | Not yet in CISA KEV: False

References
  • {'id': 'CVE-2026-8452', 'url': 'https://www.cve.org/CVERecord?id=CVE-2026-8452'}
  • {'id': 'GHSA-R7WG-R5WJ-C765', 'url': 'https://github.com/advisories/GHSA-R7WG-R5WJ-C765'}
  • {'id': 'previdian', 'url': 'https://previdian.com/CVE-2026-8452'}

d4f2dcfd-1be4-4ea2-b8a3-a16fbe0e43ec

Previdian
caeb2787-0d58-4236-9039-7c86c3e566f3

2026-10-02 09:09 CEST

2026-10-02 09:09 CEST

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
public_report previdian successful_exploitation 0.70
View details 
{
  "added_date": "2026-08-17T08:04:34.863Z",
  "ahead_of_cisa_kev": {
    "count": 9,
    "unit": "day"
  },
  "cve_id": "CVE-2026-8452",
  "cvss_estimated": false,
  "cvss_score": 8.8,
  "cvss_severity": "HIGH",
  "epss_percentile": 0.61847,
  "epss_score": 0.01011,
  "feed": "Previdian (previdian.com)",
  "ghsa_id": "GHSA-R7WG-R5WJ-C765",
  "not_yet_in_cisa_kev": false,
  "previous_ids": [],
  "product": "ADC, Gateway",
  "title": "Memory overflow vulnerability leading to unpredictable or erroneous behavior and Denial of Service",
  "used_in_malware": "unknown",
  "vendor": "NetScaler",
  "virtual_patch": false,
  "vulnerability_id": "CVE-2026-8452"
}
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