[UPDATE] [hoch] GIMP: Mehrere Schwachstellen

highCVE-2026-59087 CVE-2026-59088 CVE-2026-59090 CVE-2026-59091

Ein lokaler Angreifer kann mehrere Schwachstellen in GIMP ausnutzen, um beliebigen Programmcode auszuführen, Sicherheitsmaßnahmen zu umgehen, vertrauliche Informationen offenzulegen und einen Denial-of-Service-Zustand auszulösen.

CSIRTS triage

vendor: GIMP product: GIMP Remote code execution Authentication bypass Information disclosure Denial of service

What: Local attacker can execute arbitrary code, bypass security measures, disclose confidential information, and trigger denial-of-service through multiple vulnerabilities in GIMP.
Who is affected: All GIMP installations are affected by local attacks.
Urgency: High; multiple severe impact classes including code execution.
Action: Update GIMP to the latest patched version.

AI-assisted analysis generated from the source advisory — verify against the original.

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Details

Source: CERT-Bund (BSI) Security Advisories (DE · national-cert · site)
Severity: high
Published: 2026-09-04
Exploitation: Not in CISA KEV at last sync

Original advisory: https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-2731

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Low exploitation riskCVE-2026-590870.48% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 39% of all EPSS-scored CVEs.
Low exploitation riskCVE-2026-590880.33% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 26% of all EPSS-scored CVEs.
Low exploitation riskCVE-2026-590900.58% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 45% of all EPSS-scored CVEs.
Low exploitation riskCVE-2026-590910.35% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 28% of all EPSS-scored CVEs.

Referenced CVEs

CVE	CSIRTS overview	External
CVE-2026-59087	coverage & exploitation status	NVD · CVE.org
CVE-2026-59088	coverage & exploitation status	NVD · CVE.org
CVE-2026-59090	coverage & exploitation status	NVD · CVE.org
CVE-2026-59091	coverage & exploitation status	NVD · CVE.org

Same CVEs, other sources

How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.

Recent advisories for GIMP

A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.

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medium[NEW] [medium] GIMP: Multiple vulnerabilitiescert-bund · 2026-09-03
medium[NEW] [UNPATCHED] [medium] GIMP: Multiple vulnerabilities allow denial of service and disclosure of informatio…cert-bund · 2026-08-31
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