Linux · SUSE Linux Enterprise · Security advisory · June 15, 2026

SUSE-SU-2026:2399-1: openssl-1_0_0 security update

SUSE-SU-2026:2399-1, released June 15, 2026, fixes 7 CVEs in openssl-1_0_0 (version 1.0.2p-150000.3.108.1). None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
7
None rated Critical
Exploited
0
None reported
Highest CVSS
9.1
Base score, 0 to 10
Highest EPSS
0.0400
90th percentile

Priority of the 7 CVEs

Patch now 0 Urgent 0 High 7 Routine 0

Fixed package versions

ProductReleaseFixed in
openssl-1_0_0sles 15.61.0.2p-150000.3.108.1
openssl-1_0_0sles 15.71.0.2p-150000.3.108.1

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
High CVE-2026-45447 Heap Use-After-Free in the PKCS7_verify() Function9.1 0.0400 None reported
High CVE-2026-42766 Possible NULL Dereference in Password-Based CMS Decryption9.1 0.0106 None reported
High CVE-2026-34180 Heap Buffer Over-read in ASN.1 Content Parsing9.1 0.0103 None reported
High CVE-2026-28388 NULL Pointer Dereference When Processing a Delta CRL7.5 0.0092 None reported
High CVE-2026-28389 Possible NULL Dereference When Processing CMS KeyAgreeRecipientInfo7.5 0.0084 None reported
High CVE-2026-7383 Possible Heap Buffer Overflow in ASN.1 Multibyte String Conversion9.1 0.0080 None reported
High CVE-2026-9076 Out-of-Bounds Read in CMS Password-Based Decryption9.1 0.0071 None reported
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