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Microsoft Security Response CenterCVE-2026-5201

Gdk-pixbuf: gdk-pixbuf: denial of service via heap-based buffer overflow when processing a specially crafted jpeg image

Mariner

Read the vendor bulletin Get alerts for cbl2 gdk-pixbuf2 2.40.0-8 on CBL Mariner
7.5CVSS out of 10High severity
Scope

What the vendor says is affected

  • cbl2 gdk-pixbuf2 2.40.0-8 on CBL Mariner 2.0
  • azl3 gdk-pixbuf2 2.42.10-4 on Azure Linux 3.0
  • cbl2 gdk-pixbuf2 2.40.0-8 on CBL-Mariner 2.0

Versions the vendor lists as fixed

  • 2.42.10-5
Next step

What the vendor recommends

CBL-Mariner Releases Release Notes

Review the complete instructions on the vendor's site
Timeline

When this advisory changed

  1. Published by Microsoft Security Response Center

    The publication date reported by the vendor.

  2. Updated by Microsoft Security Response Center

    The vendor changed the advisory after it was first published.

  3. Added to SecurityAlert

    We collected the advisory from the official source.

  4. Confirmed at the source

    Our collector saw this advisory during a later source check.

Vulnerabilities

CVEs named in this advisory

CVE-2026-5201View CVSS, KEV, EPSS, and threat context
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