Red Hat Security AdvisoryRHSA-2026:76918
openssl security update
Released 2026-10-08 · Red Hat rating Important · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux AppStream (v. 10) openssl-devel-1:3.5.8-2.el10_2, openssl-perl-1:3.5.8-2.el10_2
- Red Hat Enterprise Linux BaseOS (v. 10) openssl-1:3.5.8-2.el10_2, openssl-libs-1:3.5.8-2.el10_2
Fixes 1 record
Priority MEDIUM 43
Issue summary: The DTLS retransmission logic does not correctly handle a handshake message write that is suspended part-way through.
CVSS 3.1HIGH 8.2· Network · No auth · No interaction · EPSS 0.00831 · Published 2026-09-29 · Partial fix · 4.0.3, 3.6.5 +5 CWE-125
