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Red Hat · Security advisory · August 28, 2026
Red Hat · Security advisory · August 28, 2026RHSA-2026:59179: Security update for 2 packages
RHSA-2026:59179, released August 28, 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
Highest CVSS
8.8
Base score, 0 to 10
Highest EPSS
0.0023
13th percentile
Priority of the 4 CVEs
Patch now 0
Urgent 0
High 4
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| gstreamer1-plugins-good | RHEL 8 | 0:1.16.1-7.el8_10.7 |
| gstreamer1-plugins-good-gtk | RHEL 8 | 0:1.16.1-7.el8_10.7 |
CVEs this fix closes
| Priority | CVE | Title | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|
| 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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