RHSA-2026:59972: Important: gstreamer1-plugins-good security update

Published Aug 26, 2026
·
Updated

GStreamer is a streaming media framework based on graphs of filters which operate on media data. The gstreamer1-plugins-good packages contain a collection of well-supported plug-ins of good quality and under the LGPL license.Security Fix(es): gstreamer: GStreamer: Remote Code Execution via Use-After-Free in rtpsbcdepay (CVE-2026-18299) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Other sources

Important: gstreamer1-plugins-good security update

— Red Hat

Affected Software

40 affected componentsFixes available
Red Hat Red Hat Enterprise Linux for IBM z Systems
Red Hat Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for Power, little endian - 4 years of support
Red Hat Red Hat Enterprise Linux for x86_64 - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for Power, little endian
Red Hat Red Hat Enterprise Linux for x86_64
Red Hat Red Hat Enterprise Linux for IBM z Systems - 4 years of updates
Red Hat Red Hat Enterprise Linux for ARM 64
Red Hat Red Hat Enterprise Linux for ARM 64 - Extended Update Support
Red Hat Red Hat Enterprise Linux for IBM z Systems - Extended Update Support
Red Hat Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for x86_64 - 4 years of updates
Red Hat Red Hat Enterprise Linux for ARM 64 - 4 years of updates
Red Hat Red Hat Enterprise Linux for x86_64 - Extended Update Support
Red Hat Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for Power, little endian - Extended Update Support
redhat/gstreamer1-plugins-good<1.26.7-2.el10_2.8
1.26.7-2.el10_2.8
redhat/gstreamer1-plugins-good<1.26.7-2.el10_2.8
1.26.7-2.el10_2.8
redhat/gstreamer1-plugins-good-debuginfo<1.26.7-2.el10_2.8
1.26.7-2.el10_2.8
redhat/gstreamer1-plugins-good-debugsource<1.26.7-2.el10_2.8
1.26.7-2.el10_2.8
redhat/gstreamer1-plugins-good-gtk<1.26.7-2.el10_2.8
1.26.7-2.el10_2.8
redhat/gstreamer1-plugins-good-gtk-debuginfo<1.26.7-2.el10_2.8
1.26.7-2.el10_2.8
redhat/gstreamer1-plugins-good-qt6-debuginfo<1.26.7-2.el10_2.8
1.26.7-2.el10_2.8
redhat/gstreamer1-plugins-good-debuginfo<1.26.7-2.el10_2.8
1.26.7-2.el10_2.8
redhat/gstreamer1-plugins-good-debugsource<1.26.7-2.el10_2.8
1.26.7-2.el10_2.8
redhat/gstreamer1-plugins-good-gtk<1.26.7-2.el10_2.8
1.26.7-2.el10_2.8
redhat/gstreamer1-plugins-good-gtk-debuginfo<1.26.7-2.el10_2.8
1.26.7-2.el10_2.8
redhat/gstreamer1-plugins-good-qt6-debuginfo<1.26.7-2.el10_2.8
1.26.7-2.el10_2.8
redhat/gstreamer1-plugins-good<1.26.7-2.el10_2.8
1.26.7-2.el10_2.8
redhat/gstreamer1-plugins-good-debuginfo<1.26.7-2.el10_2.8
1.26.7-2.el10_2.8
redhat/gstreamer1-plugins-good-debugsource<1.26.7-2.el10_2.8
1.26.7-2.el10_2.8
redhat/gstreamer1-plugins-good-gtk<1.26.7-2.el10_2.8
1.26.7-2.el10_2.8
redhat/gstreamer1-plugins-good-gtk-debuginfo<1.26.7-2.el10_2.8
1.26.7-2.el10_2.8
redhat/gstreamer1-plugins-good-qt6-debuginfo<1.26.7-2.el10_2.8
1.26.7-2.el10_2.8
redhat/gstreamer1-plugins-good<1.26.7-2.el10_2.8.aa
1.26.7-2.el10_2.8.aa
redhat/gstreamer1-plugins-good-debuginfo<1.26.7-2.el10_2.8.aa
1.26.7-2.el10_2.8.aa
redhat/gstreamer1-plugins-good-debugsource<1.26.7-2.el10_2.8.aa
1.26.7-2.el10_2.8.aa
redhat/gstreamer1-plugins-good-gtk<1.26.7-2.el10_2.8.aa
1.26.7-2.el10_2.8.aa
redhat/gstreamer1-plugins-good-gtk-debuginfo<1.26.7-2.el10_2.8.aa
1.26.7-2.el10_2.8.aa
redhat/gstreamer1-plugins-good-qt6-debuginfo<1.26.7-2.el10_2.8.aa
1.26.7-2.el10_2.8.aa

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade redhat/gstreamer1-plugins-good to a version that resolves this vulnerability.

    Fixed in 1.26.7-2.el10_2.8
  2. Upgrade

    Upgrade redhat/gstreamer1-plugins-good-debuginfo to a version that resolves this vulnerability.

    Fixed in 1.26.7-2.el10_2.8
  3. Upgrade

    Upgrade redhat/gstreamer1-plugins-good-debugsource to a version that resolves this vulnerability.

    Fixed in 1.26.7-2.el10_2.8
  4. Upgrade

    Upgrade redhat/gstreamer1-plugins-good-gtk to a version that resolves this vulnerability.

    Fixed in 1.26.7-2.el10_2.8
  5. Upgrade

    Upgrade redhat/gstreamer1-plugins-good-gtk-debuginfo to a version that resolves this vulnerability.

    Fixed in 1.26.7-2.el10_2.8
  6. Upgrade

    Upgrade redhat/gstreamer1-plugins-good-qt6-debuginfo to a version that resolves this vulnerability.

    Fixed in 1.26.7-2.el10_2.8
  7. Upgrade

    Upgrade redhat/gstreamer1-plugins-good to a version that resolves this vulnerability.

    Fixed in 1.26.7-2.el10_2.8.aa
  8. Upgrade

    Upgrade redhat/gstreamer1-plugins-good-debuginfo to a version that resolves this vulnerability.

    Fixed in 1.26.7-2.el10_2.8.aa
  9. Upgrade

    Upgrade redhat/gstreamer1-plugins-good-debugsource to a version that resolves this vulnerability.

    Fixed in 1.26.7-2.el10_2.8.aa
  10. Upgrade

    Upgrade redhat/gstreamer1-plugins-good-gtk to a version that resolves this vulnerability.

    Fixed in 1.26.7-2.el10_2.8.aa
  11. Upgrade

    Upgrade redhat/gstreamer1-plugins-good-gtk-debuginfo to a version that resolves this vulnerability.

    Fixed in 1.26.7-2.el10_2.8.aa
  12. Upgrade

    Upgrade redhat/gstreamer1-plugins-good-qt6-debuginfo to a version that resolves this vulnerability.

    Fixed in 1.26.7-2.el10_2.8.aa
  13. Upgrade

    Upgrade gstreamer1-plugins-good to a version that resolves this vulnerability.

    Patch CVE-2026-18299

Event History

Aug 26, 2026
Advisory Published
via Red Hat·12:00 AM
Data Sourced
via Red Hat·12:00 AM
RemedyDescriptionAffected Software
Advisory Published
via Red Hat·06:41 AM
Data Sourced
via Red Hat·06:41 AM
Severity

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203