SUSE-SU-2026:4039-1: openssl-3&distro=SUSE Linux Enterprise Module for Basesystem 15 SP7 SUSE Linux Enterprise

Vulnerability summary

SUSE-SU-2026:4039-1 is a vulnerability in openssl-3&distro=SUSE Linux Enterprise Module for Basesystem 15 SP7 SUSE Linux Enterprise with no CVSS score yet.

Timeline

1. 07-09-2026
   PublishedVulnerability first disclosed.
2. 13-09-2026
   Last modifiedVulnerability information updated.

Description

Security update for openssl-3 This update for openssl-3 fixes the following issues: August 2026 release. - CVE-2026-14456: unbounded memory growth in QUIC server incoming channel queue (bsc#1274791). - CVE-2026-14457: RPK server signature algorithm selection can dereference a missing certificate (bsc#1274792). - CVE-2026-18798: QUIC server may trigger double free when processing INITIAL packet (bsc#1274777). - CVE-2026-34181: PKCS#12 files with PBMAC1 are accepted with short HMAC keys (bsc#1266343). - CVE-2026-54874: excessive Memory Use Buffering DTLS Records for a Future Epoch (bsc#1274795). - CVE-2026-63072: heap buffer overflow in CMS key unwrapping (bsc#1274788). - CVE-2026-63073: untrusted sender DN used as format string in CMP response validation (bsc#1274796). - CVE-2026-63074: CMP indefinite cache growth of `ExtraCerts` (bsc#1274797). - CVE-2026-63075: QUIC ACK-only packet retention can cause memory exhaustion (bsc#1274798). - CVE-2026-63076: invalid pointer dereference in CMP server via crafted `protectionAlg` (bsc#1274790). - CVE-2026-75803: AEAD forgeries with empty ciphertext when using `EVP_Cipher()` (bsc#1275837).

No weakness data has been published for this record.