CVE-2026-22801 - Vulnerability Details

Threat entity extracted from intelligence sources

Frequency
7
occurrences
First Seen
January 14, 2026
Last Seen
February 18, 2026

CVE-2026-22801 is a vulnerability tracked across 4 threat clusters and 7 intelligence report mentions on ThreatCluster. First observed January 14, 2026; most recent activity February 18, 2026.

Related Threat Clusters

  • Mageia 9: libpng Heap Buffer Over-Read Vulnerabilities Identified

    Mageia 9 has reported important heap buffer over-read vulnerabilities in the libpng library. These include a regression issue in png_image_read_direct_scaled (CVE-2026-22695) and an integer truncation problem in…

    1 article · Updated January 17, 2026
  • Fedora libpng Vulnerability CVE-2026-22695 Addressed

    The libpng package in Fedora has been updated to address CVE-2026-22695, a medium severity heap buffer over-read vulnerability. This affects users who manipulate PNG image files, necessitating an update to version…

    10 articles · Updated February 18, 2026
  • libpng Vulnerabilities Lead to Denial of Service Risk

    Vulnerabilities in the libpng simplified API were discovered, affecting the processing of palette PNG images with partial transparency and gamma correction. If exploited, an attacker could cause libpng to crash,…

    2 articles · Updated January 14, 2026
  • Debian Security Updates Address GIMP and libjpeg8 Vulnerabilities

    Debian has released security updates for two vulnerabilities affecting GIMP and libjpeg8. The GIMP vulnerability (CVE-2026) poses a high denial of service risk, while the libjpeg8 flaw involves a buffer overflow that…

    3 articles · Updated February 18, 2026

Recent Intelligence Reports

  • CVE-2026-22801 LIBPNG has an integer truncation causing heap buffer over-read in png_image_write_* — Api.Msrc.Microsoft · February 18, 2026
  • Fedora 42 libpng Medium Heap Over-read and Overflow CVE-2026 — Linuxsecurity · February 18, 2026
  • Debian libjpeg8 Security Flaw Denial of Service Buffer Overflow DSA-6140 — Linuxsecurity · February 17, 2026
  • Fedora 43 libpng Medium Buffer Over-Read Advisories 2026 — Linuxsecurity · February 17, 2026
  • Mageia 9: libpng Important Heap Buffer Over-Read Issues MGASA-2026 — Linuxsecurity · January 17, 2026
  • Ubuntu 25.10: Fix for libpng Critical Denial of Service Issue USN-7963 — Linuxsecurity · January 14, 2026
  • USN-7963-1: libpng vulnerabilities — Ubuntu · January 14, 2026

Related Entities

Data Breach DDoS Zero-day Exploit Fedora Ubuntu CVE-2025-65018 CVE-2025-66293 CVE-2026-22695 CVE-2026-25646 Libpng Mageia Ubuntu Pro

CVSS v3.1 Breakdown