SUSE · Security update for openssl-3
Affects SUSESource GCVE Database
Mentioned vulnerabilities
Not known to be exploited.
Data as of 26 Oct 2026, 21:28 UTC
Rated by Threat Radar · CVSS not yet scored by NVD
Exploitation evidence
Disclosed: evidence found.
CVE published 19 Oct 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.
Description
This update for openssl-3 fixes the following issues: - CVE-2026-35189: Excessive Memory Allocation in Relative CRLDP Processing (bsc#1280589). - CVE-2026-54872: Timing Side-Channel in Scalar Multiplication for Non-NIST EC Curves (bsc#1280591). - CVE-2026-75805: NULL Pointer Dereference in CMP Client Revocation Response Handling (bsc#1280596). - CVE-2026-75806: Unauthenticated and Undersized DTLS 1.2 AEAD Record Causes DoS (bsc#1280597). - CVE-2026-77696: Timing Side-Channel in SM2 Signature Generation (bsc#1280598). - CVE-2026-84782: DTLS Retransmits Handshake Messages From a Stale Buffer Offset (bsc#1280587).
References
- suse.com/support/security/rating/ (opens in a new tab)
- ftp.suse.com/pub/projects/security/csaf/suse-su-2026_24273-1.json (opens in a new tab)
- suse.com/support/update/announcement/2026/suse-su-202624273-1/ (opens in a new tab)
- bugzilla.suse.com/1280587 (opens in a new tab)
- bugzilla.suse.com/1280589 (opens in a new tab)
- bugzilla.suse.com/1280591 (opens in a new tab)
- bugzilla.suse.com/1280596 (opens in a new tab)
- bugzilla.suse.com/1280597 (opens in a new tab)
- bugzilla.suse.com/1280598 (opens in a new tab)
- suse.com/security/cve/CVE-2026-35189/ (opens in a new tab)
- suse.com/security/cve/CVE-2026-54872/ (opens in a new tab)
- suse.com/security/cve/CVE-2026-75805/ (opens in a new tab)
- suse.com/security/cve/CVE-2026-75806/ (opens in a new tab)
- suse.com/security/cve/CVE-2026-77696/ (opens in a new tab)
- suse.com/security/cve/CVE-2026-84782/ (opens in a new tab)