CVE-2026-106065

Status: Awaiting AnalysisMedium (6.3)—

A heap-based buffer overflow was found in GIMP’s PCX export plug-in. For images with extremely large width and height, buffer allocation uses overflowing 32-bit width * height arithmetic while subsequent GEGL operations use the full extent, after integer overflow in size calculation

CVSS

Version: 3.1
Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:H
Base score: 6.3

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days: 0.12%
Percentile among all scored CVEs: 2
Score date: 10/17/2026

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

🎯 ATT&CK techniques

How this vulnerability is exploited and what the attacker gains, in MITRE ATT&CK terms.

ExploitationT1203 Exploitation for Client Executionexecution90 %
Primary impactT1059 Command and Scripting Interpreterexecution75 %
Secondary impactT1068 Exploitation for Privilege Escalationprivilege escalation60 %

Vector CVSS indica AV:L, UI:R (requiere interacción del usuario abriendo imagen malformada). Buffer overflow en plugin de exportación permite ejecución de código. La escalada a privilegios es posible pero secundaria.

Inferred by our analysis agent from the official description, CVSS vector and CWE, and checked by a supervisor. May contain errors.

🛡️ ATT&CK mitigations that cover these techniques

Execution Prevention Application Isolation and Sandboxing Exploit Protection Update Software Threat Intelligence Program Restrict Web-Based Content

Affected technologies (1)

⚠ AI-inferred from the description — NVD hasn't analyzed this CVE yet, these aren't verified CPEs.

Gimp — Gimp^AI

CWEs

CWE-119

References

Raw JSON (NVD)

Show

{
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  "lastModified": "2026-10-08T20:49:23.240",
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