SUSE-SU-2026%3A21065-1

SUSE-SU-2026%3A21065-1 PUBLISHED CVSS 9.300000190734863 CRITICAL

Record from OSV · Published April 8, 2026

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).

Fixed versions

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Package	Ecosystem	Fixed in
openssl-3	SUSE:Linux Micro 6.0	3.1.4-12.1

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

Timeline

Apr 8, 2026 CVE Published
Apr 14, 2026 CVE Updated

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vulnetix vdb vuln SUSE-SU-2026%3A21065-1
vulnetix vdb fixes SUSE-SU-2026%3A21065-1

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  "https://api.vdb.vulnetix.com/v2/vuln/SUSE-SU-2026%253A21065-1/fixes/registry"

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References

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