SUSE-SU-2026:23512-1
SUSE-SU-2026:23512-1 · Security update for openssl-3
This page contains facts from public vulnerability sources. Check the original advisory before updating.
This update for openssl-3 fixes the following issues: August 2026 release. - CVE-2026-75803: AEAD forgeries with empty ciphertext when using `EVP_Cipher()` (bsc#1275837). - CVE-2026-54874: excessive memory use when buffering DTLS records for a future epoch (bsc#1274795). - CVE-2026-63072: heap buffer overflow in CMS key unwrapping (bsc#1274788). - CVE-2026-63074: unbounded growth of `extraCerts` cache in the CMP server (bsc#1274797). - CVE-2026-63076: invalid pointer dereference in the CMP server via crafted `protectionAlg` (bsc#1274790).
Fix available
- Published
- Updated
Stack: system
Affected products and versions
openssl-3 SUSE:Linux Micro 6.1
- Affected ranges
- ECOSYSTEM: < 3.1.4-slfo.1.1_13.1
Update to 3.1.4-slfo.1.1_13.1
Original sources
- https://www.suse.com/support/update/announcement/2026/suse-su-202623512-1/
- https://bugzilla.suse.com/1274774
- https://bugzilla.suse.com/1274788
- https://bugzilla.suse.com/1274790
- https://bugzilla.suse.com/1274795
- https://bugzilla.suse.com/1274797
- https://bugzilla.suse.com/1275837
- https://www.suse.com/security/cve/CVE-2026-54874
- https://www.suse.com/security/cve/CVE-2026-63072
- https://www.suse.com/security/cve/CVE-2026-63074
- https://www.suse.com/security/cve/CVE-2026-63076
- https://www.suse.com/security/cve/CVE-2026-75803
- https://osv.dev/vulnerability/SUSE-SU-2026:23512-1