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Red Hat Security Advisory

RHSA-2026:50843

Logging for Red Hat OpenShift - 6.0.16

Released 2026-08-05 · Red Hat rating Important · View on Red Hat →

Fixed in

Fixes 10 records

Priority MEDIUM 40

Decoding a maliciously-crafted MIME header containing many invalid encoded-words can consume excessive CPU.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.0056 Published 2026-06-02 Partial fix · 1.25.11, 1.26.4 CWE-407
Priority MEDIUM 40

Pathological inputs could cause DoS through consumePhrase when parsing an email address according to RFC 5322.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00798 Published 2026-05-07 Partial fix · 1.25.10, 1.26.3
Priority MEDIUM 40

Well-crafted inputs reaching ParseAddress, ParseAddressList, and ParseDate were able to trigger excessive CPU exhaustion and memory allocations.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00784 Published 2026-05-07 Partial fix · 1.25.10, 1.26.3 CWE-770
Priority MEDIUM 40

When using LookupCNAME with the cgo DNS resolver, a very long CNAME response can trigger a double-free of C memory and a crash.

CVSS 3.1HIGH 7.5 Network No auth No interaction EPSS 0.00875 Published 2026-05-07 Partial fix · 1.25.10, 1.26.3 CWE-415