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High RHSA-2026:59133 3 CVEs

Red Hat Security Advisory: gstreamer1-plugins-good security update

Published Aug 25, 2026 · Updated Sep 30, 2026

Ecosystem: Red Hat

Fixed packages 6

ReleasePackageFixed in
Red Hat · RHEL 10 enterprise_linux:10.2 gstreamer1-plugins-good 0:1.26.7-2.el10_2.7
Red Hat · RHEL 10 enterprise_linux:10.2 gstreamer1-plugins-good-debuginfo 0:1.26.7-2.el10_2.7
Red Hat · RHEL 10 enterprise_linux:10.2 gstreamer1-plugins-good-debugsource 0:1.26.7-2.el10_2.7
Red Hat · RHEL 10 enterprise_linux:10.2 gstreamer1-plugins-good-gtk 0:1.26.7-2.el10_2.7
Red Hat · RHEL 10 enterprise_linux:10.2 gstreamer1-plugins-good-gtk-debuginfo 0:1.26.7-2.el10_2.7
Red Hat · RHEL 10 enterprise_linux:10.2 gstreamer1-plugins-good-qt6-debuginfo 0:1.26.7-2.el10_2.7

Vulnerabilities 3

  • High 7.8
    CVE-2026-18295

    GStreamer MRF File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

    GStreamer MRF File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. User interaction is required to exploit this vulnerability in that…

    GStreamer GStreamer gst-plugins-good1.0 gst-plugins-good1.0 Debian Ubuntu
  • High 7.8
    CVE-2026-18296

    GStreamer MRF File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability

    GStreamer MRF File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. User interaction is required to exploit this vulnerability …

    GStreamer GStreamer gst-plugins-good1.0 gst-plugins-good1.0 Debian Ubuntu
  • High 7.8
    CVE-2026-18298

    GStreamer PNG File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability

    GStreamer PNG File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. User interaction is required to exploit this vulnerability …

    GStreamer GStreamer gst-plugins-good1.0 gst-plugins-good1.0 Debian Ubuntu

References

  • article
    https://access.redhat.com/security/updates/classification/#important
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2520580
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2520590
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_59133.json
  • report
    https://access.redhat.com/security/cve/CVE-2026-18295
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=2520606
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2026-18295
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-18295
  • article
    https://gstreamer.freedesktop.org/security/sa-2026-0050.html
  • article
    https://www.zerodayinitiative.com/advisories/ZDI-26-463/
  • report
    https://access.redhat.com/security/cve/CVE-2026-18296
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2026-18296
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-18296
  • article
    https://www.zerodayinitiative.com/advisories/ZDI-26-464/
  • report
    https://access.redhat.com/security/cve/CVE-2026-18298
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2026-18298
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2026-18298
  • article
    https://gstreamer.freedesktop.org/security/sa-2026-0052.html
  • article
    https://www.zerodayinitiative.com/advisories/ZDI-26-466/