Red Hat Security AdvisoryRHSA-2026:90424
buildah security update
Released 2026-10-26 · Red Hat rating Important · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux AppStream (v. 9) buildah-2:1.43.4-2.el9_8, buildah-tests-2:1.43.4-2.el9_8
Fixes 4 records
Priority MEDIUM 40
When parsing a Range header containing a large number of small ranges, FileServer(FS), ServeContent, and ServeFile(FS) can consume an excessive amount of CPU.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.00663 · Published 2026-10-08 · Partial fix · 1.26.9, 1.27.2 CWE-770
Priority LOW 39
Previously, after a channel has been established, a malicious peer could send crafted messages that would deadlock the entire connection.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.005 · Published 2026-09-02 · Partial fix · 0.56.0 CWE-770
Priority LOW 32
On most platforms, Go uses the given system root certificates.
CVSS 3.1MEDIUM 6.8· Network · No auth · User interaction · EPSS 0.00396 · Published 2026-10-21 · Partial fix · 1.26.10, 1.27.3 CWE-299
Priority LOW 25
A flaw was found in Podman.
CVSS 3.1MEDIUM 5.5· Adjacent network · Low privileges · No interaction · EPSS 0.00449 · Published 2026-09-15 · Partial fix · 2:1.43.1-7.el10_2, 2:1.22.2-6.el10_2 +6 CWE-277
