Linux · Red Hat · Security advisory · March 12, 2026

RHSA-2026:71542: openssl security update

RHSA-2026:71542, released March 12, 2026, fixes 7 CVEs in openssl (version 3.2.2-16.el10_0.7). None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
7
None rated Critical
Exploited
0
None reported
Highest CVSS
9.8
Base score, 0 to 10
Highest EPSS
0.0400
90th percentile

Priority of the 7 CVEs

Patch now 0 Urgent 0 High 7 Routine 0

Fixed package versions

ProductReleaseFixed in
opensslRHEL 103.2.2-16.el10_0.7

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
High CVE-2026-45447 Heap Use-After-Free in the PKCS7_verify() Function9.1 0.0400 None reported
High CVE-2026-34182 CMS AuthEnvelopedData Processing May Accept Forged Messages9.1 0.0106 None reported
High CVE-2026-34183 Unbounded Memory Growth in the QUIC PATH_CHALLENGE Handler9.1 0.0105 None reported
High CVE-2026-31790 Incorrect Failure Handling in RSA KEM RSASVE Encapsulation7.5 0.0105 None reported
High CVE-2026-28390 Possible NULL Dereference When Processing CMS KeyTransportRecipientInfo7.5 0.0084 None reported
High CVE-2026-45445 AES-OCB IV Ignored on EVP_Cipher() Path9.1 0.0070 None reported
High CVE-2025-69418 openssl: OpenSSL is a toolkit that implements the Secure Sockets Layer (SSL) and Transport Layer Security (TLS) protocols, as...9.8 0.0013 None reported
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