Linux · Security advisory · August 24, 2026

ELSA-2026-59152: Security update for 2 packages

ELSA-2026-59152, released August 24, 2026, fixes 4 CVEs across 2 products. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
4
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0023
13th percentile

Priority of the 4 CVEs

Patch now 0 Urgent 0 High 4 Routine 0

Fixed package versions

ProductReleaseFixed in
gstreamer1-plugins-goodol 90:1.22.12-7.el9_8.8
gstreamer1-plugins-good-gtkol 90:1.22.12-7.el9_8.8

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
High CVE-2026-18296 gst-plugins-good1.0: GStreamer MRF File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability 8.8 0.0023 None reported
High CVE-2026-18298 gst-plugins-good1.0: GStreamer PNG File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability 8.8 0.0022 None reported
High CVE-2026-18295 gst-plugins-good1.0: GStreamer MRF File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability 8.8 0.0021 None reported
High CVE-2026-18299 gst-plugins-good1.0: GStreamer rtpsbcdepay Use-After-Free Remote Code Execution Vulnerability 8.8 0.0021 None reported
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