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PT-2026-47317

🗓️ 23 Feb 2026 00:00:00Reported by Positive TechnologiesType 
ptsecurity
 ptsecurity🔗 dbu.gs👁 47 Views

Heap-based buffer overflow in Apache HTTP Server with malicious backends and ProxyPassReverseCookie; upgrade to 2.4.68.

Related
Refs
ReporterTitlePublishedViews
Family
ibm
IBM Security Bulletins		Security Bulletin: Multiple security vulnerabilities have been identified in IBM HTTP Server shipped with IBM DevOps Code ClearCase
25 Aug 202609:34
–ibm
ibm
IBM Security Bulletins		Security Bulletin: IBM HTTP Server is affected by multiple vulnerabilities due to the included Apache HTTP Server
16 Jun 202614:00
–ibm
ibm
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
IBM Security Bulletins		Security Bulletin: IBM HTTP Server is affected by multiple vulnerabilities
11 May 202622:12
–ibm
ibm
IBM Security Bulletins		Security Bulletin: Due to IBM Tivoli Monitoring, IBM Cloud Pak System is affected by multiple vulnerabilities.
2 Oct 202617:25
–ibm
ibm
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities within IBM HTTP Server, affect IBM Tivoli Monitoring.
8 Jun 202616:44
–ibm
ibm
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities have been identified in IBM HTTP Server used by IBM Rational ClearQuest
23 Jul 202619:46
–ibm
ibm
IBM Security Bulletins		Security Bulletin: Heap-based Buffer Overflow, Buffer Over-read Vulnerabilities in IBM Cloud Pak System (CVE-2026-42536, CVE-2026-34355, CVE-2026-44185)
5 Nov 202608:55
–ibm
ibm
IBM Security Bulletins		Security Bulletin: Vulnerabilities in xorg-x11-server, mod_http2, httpd, openssl, openssl-fips-provider, glibc, libxml2, kernel, sssd, krb5, expat, rsyslog, apr-util libraries affect Power HMC.
29 Oct 202610:08
–ibm
ibm
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities within IBM HTTP Server, affect IBM Tivoli Monitoring.
21 Jul 202617:15
–ibm
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07 Oct 2026 00:00Current
8.1High risk
Vulners AI Score8.1
CVSS 3.19.1 - 9.8
EPSS0.01161
SSVC
heap overflowapache http servermalicious backendsproxy reverse cookie
47