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CVE-2026-16768: Gdk-pixbuf: out-of-bounds read in ico parser

mediumCVSS 5.3CVE-2026-16768

CSIRTS triage

vendor: Gdk-pixbufproduct: gdk-pixbufOther
What
There is an out-of-bounds read vulnerability in the ICO parser.
Who is affected
Deployments of gdk-pixbuf are affected.
Urgency
Remediation is medium urgency due to the moderate severity rating and potential for exploitation.
Action
Update to the latest version of gdk-pixbuf to address this vulnerability.

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

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Details

Source
Microsoft Security Response Center (INTL · vendor-psirt · site)
Severity
medium — CVSS 5.3
Published
2026-07-14
Exploitation
Not in CISA KEV at last sync

Original advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-16768

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.

Referenced CVEs

CVECSIRTS overviewExternal
CVE-2026-16768coverage & exploitation statusNVD · CVE.org

Same CVEs, other sources

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

Recent advisories for Gdk-pixbuf

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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