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SUSE-SU-2026:20985-1 Security update for expat

🗓️ 30 Mar 2026 15:01:10Reported by GoogleType 
osv
 osv🔗 osv.dev👁 8 Views

Security update for expat fixes three CVEs: null pointer dereference with empty external parameter entities, DoS in DTD parsing, and null pointer on retry after out-of-memory.

Related
Refs
ReporterTitlePublishedViews
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ibm
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities have been identified in IBM HTTP Server used by IBM Rational ClearQuest
23 Jul 202619:40
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ibm
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities in Python affect AIX
15 Apr 202622:05
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ibm
IBM Security Bulletins		Security Bulletin: Multiple security vulnerabilities have been identified in IBM HTTP Server shipped with IBM DevOps Code ClearCase [CVE-2026-32776, CVE-2026-32777, CVE-2026-32778]
15 Apr 202605:32
–ibm
ibm
IBM Security Bulletins		Security Bulletin: A security vulnerability has been identified in IBM HTTP Server shipped with IBM WebSphere Remote Server
10 Apr 202614:36
–ibm
ibm
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities in IBM HTTP Server used by WebSphere Application Server affect IBM Business Automation Workflow (CVE-2026-32776, CVE-2026-32777, CVE-2026-32778)
8 Apr 202620:00
–ibm
ibm
IBM Security Bulletins		Security Bulletin: IBM HTTP Server is affected by multiple vulnerabilities due to libexpat (CVE-2026-32776, CVE-2026-32777, CVE-2026-32778)
1 Apr 202618:08
–ibm
attackerkb
ATTACKERKB		CVE-2026-32776
16 Mar 202606:54
–attackerkb
attackerkb
ATTACKERKB		CVE-2026-32778
16 Mar 202607:02
–attackerkb
attackerkb
ATTACKERKB		CVE-2026-32777
16 Mar 202606:58
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nessus
Tenable Nessus		Amazon Linux 2023 : firefox (ALAS2023-2026-1518)
1 Apr 202600:00
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10 Apr 2026 18:33Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.14 - 5.5
EPSS0.00216
SSVC
expat librarynull pointer dereferenceexternal parameter entitiesdtd parsinginfinite loopmemory error
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