VDB
SUSE-SU-2026%3A21065-1
SUSE-SU-2026%3A21065-1
PUBLISHED
CVSS 9.300000190734863 CRITICAL
This update for openssl-3 fixes the following issues: - CVE-2026-28387: Potential use-after-free in DANE client code (bsc#1260441). - CVE-2026-28388: NULL Pointer Dereference When Processing a Delta CRL (bsc#1260442). - CVE-2026-28389: Possible NULL dereference when processing CMS KeyAgreeRecipientInfo (bsc#1260443). - CVE-2026-31789: Heap buffer overflow in hexadecimal conversion (bsc#1260444). - CVE-2026-31790: Incorrect failure handling in RSA KEM RSASVE encapsulation (bsc#1260445).
Risk Scores
CVSS 4.0
9.300000190734863
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| SUSE:Linux Micro 6.0 | openssl-3 | 0, 0 |
Timeline
- Apr 8, 2026 CVE Published
- Apr 14, 2026 CVE Updated
References
- https://www.suse.com/support/update/announcement/2026/suse-su-202621065-1/ advisory
- https://bugzilla.suse.com/1260441 report
- https://bugzilla.suse.com/1260442 report
- https://bugzilla.suse.com/1260443 report
- https://bugzilla.suse.com/1260444 report
- https://bugzilla.suse.com/1260445 report
- https://www.suse.com/security/cve/CVE-2026-28387 url
- https://www.suse.com/security/cve/CVE-2026-28388 url
- https://www.suse.com/security/cve/CVE-2026-28389 url
- https://www.suse.com/security/cve/CVE-2026-31789 url
- https://www.suse.com/security/cve/CVE-2026-31790 url