Linux · Security advisory · April 30, 2026
RHSA-2026:11077: Security update for 7 packages
RHSA-2026:11077, released April 30, 2026, fixes 2 CVEs across 7 products. None of them is reported as exploited. Patch Radar priority: High.
High
CVEs closed
2
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0058
47th percentile
Priority of the 2 CVEs
Patch now 0
Urgent 0
High 2
Routine 0
Fixed package versions
| Product | Release | Fixed in |
|---|---|---|
| platform-python | RHEL 8 | 0:3.6.8-76.el8_10 |
| platform-python-debug | RHEL 8 | 0:3.6.8-76.el8_10 |
| platform-python-devel | RHEL 8 | 0:3.6.8-76.el8_10 |
| python3-idle | RHEL 8 | 0:3.6.8-76.el8_10 |
| python3-libs | RHEL 8 | 0:3.6.8-76.el8_10 |
| python3-test | RHEL 8 | 0:3.6.8-76.el8_10 |
| python3-tkinter | RHEL 8 | 0:3.6.8-76.el8_10 |
CVEs this fix closes
| Priority | CVE | Title | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| High | CVE-2026-6100 | Use-after-free in lzma.LZMADecompressor, bz2.BZ2Decompressor, and gzip.GzipFile after re-use under memory pressure | 9.1 | 0.0058 | None reported | |
| High | CVE-2026-4786 | Incomplete mitigation of CVE-2026-4519, %action expansion for command injection to webbrowser.open() | 8.1 | 0.0029 | None reported |
Showing 1 to 2 of 2
1