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RLSA-2026:21433 Important: httpd security update

🗓️ 04 Jun 2026 12:04:37Reported by GoogleType 
osv
 osv🔗 osv.dev👁 5 Views

Apache httpd security update fixes multiple CVEs in mod_proxy_ajp and mod_authn_socache.

Related
Refs
ReporterTitlePublishedViews
Family
FreeBSD		www/apache24 -- Multiple vulnerabilities
4 May 202600:00
–freebsd
IBM Security Bulletins		Security Bulletin: Multiple security vulnerabilities have been identified in IBM HTTP Server shipped with IBM DevOps Code ClearCase [CVE-2026-24072, CVE-2026-28780, CVE-2026-34059, CVE-2026-33523, CVE-2026-41080, CVE-2026-33857, CVE-2026-34032]
22 May 202605:57
–ibm
IBM Security Bulletins		Security Bulletin: IBM HTTP Server is affected by multiple vulnerabilities
11 May 202622:12
–ibm
IBM Security Bulletins		Security Bulletin: Multiple Vulnerabilities have been identified in IBM HTTP Server shipped with IBM WebSphere Remote Server
18 May 202615:31
–ibm
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities within IBM HTTP Server, affect IBM Tivoli Monitoring.
8 Jun 202616:44
–ibm
ATTACKERKB		CVE-2026-34032
4 May 202612:54
–attackerkb
ATTACKERKB		CVE-2026-28780
5 May 202621:29
–attackerkb
ATTACKERKB		CVE-2026-33007
4 May 202614:41
–attackerkb
ATTACKERKB		CVE-2026-34059
4 May 202612:39
–attackerkb
ATTACKERKB		CVE-2026-33857
4 May 202613:07
–attackerkb
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04 Jun 2026 12:30Current
6.3Medium risk
Vulners AI Score6.3
CVSS 3.18.2
EPSS0.00648
Apache HTTP Servermod proxy ajpbuffer overreadnull pointer crashcode execution
5