Security Bulletin: AIX/VIOS Perl is vulnerable to a null pointer dereference (CVE-2026-24515) and an integer overflow (CVE-2026-25210)

Summary Vulnerabilities in Perl could cause a null pointer dereference CVE-2026-24515 or an integer overflow CVE-2026-25210. AIX uses Perl in various operating system components. Vulnerability Details CVEID:CVE-2026-24515 DESCRIPTION: In libexpat before 2.7.4, XMLExternalEntityParserCreate does n...

Security Bulletin: AIX/VIOS Python is vulnerable to a null pointer dereference (CVE-2026-24515) and an integer overflow (CVE-2026-25210)

Summary Vulnerabilities in Python could cause a null pointer dereference CVE-2026-24515 or an integer overflow CVE-2026-25210. Python is used by AIX as part of Ansible node management automation. Vulnerability Details CVEID:CVE-2026-24515 DESCRIPTION: In libexpat before 2.7.4,...

AIX Perl is vulnerable to a null pointer dereference (CVE-2026-24515) and an integer overflow (CVE-2026-25210)

IBM SECURITY ADVISORY First Issued: Tue Mar 17 15:13:56 CDT 2026 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/perladvisory13.asc Security Bulletin: AIX Perl is vulnerable to a null pointer dereference CVE-2026-24515 and an integer...

Security Bulletin: Vulnerability in libxml2 (CVE-2025-8732) affects AIX/VIOS

Summary Updated Mar 13 2026: Added iFix information for VIOS 3.1. Vulnerability in libxml2 could cause an uncontrolled recursion CVE-2025-8732. AIX uses libxml2 as part of its XML parsing functions. Vulnerability Details CVEID:CVE-2025-8732 DESCRIPTION: A vulnerability was found in libxml2 up to...

AIX : Multiple Vulnerabilities (IJ57231)

The version of AIX installed on the remote host is prior to APAR IJ57231. It is, therefore, affected by multiple vulnerabilities as referenced in the IJ57231 advisory. - A flaw was identified in the X.Org X server's X Keyboard Xkb extension where improper bounds checking in the XkbSetCompatMap...

Security Bulletin: Multiple vulnerabilities impact AIX/VIOS due to OpenSSL

Summary Vulnerabilities in OpenSSL could allow an attacker to potentially execute arbitrary code CVE-2025-15467 or cause a denial of service CVE-2025-68160, CVE-2025-69418, CVE-2025-69419, CVE-2025-69420, CVE-2025-69421, CVE-2026-22795, CVE-2026-22796. OpenSSL is used by AIX as part of AIX's secu...

Multiple vulnerabilities impact AIX due to OpenSSL

IBM SECURITY ADVISORY First Issued: Mon Mar 9 14:38:01 CDT 2026 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/openssladvisory46.asc Security Bulletin: Multiple vulnerabilities impact AIX due to OpenSSL...

GHSA-5HWF-RC88-82XM Fickling missing RCE-capable modules in UNSAFE_IMPORTS

Assessment The modules uuid, osxsupport and aixsupport were added to the blocklist of unsafe imports https://github.com/trailofbits/fickling/commit/ffac3479dbb97a7a1592d85991888562d34dd05b. Original report Summary fickling's UNSAFEIMPORTS blocklist is missing at least 3 stdlib modules that provid...

Security Bulletin: AIX Xorg X Server is vulnerable to memory corruption or a denial of service (CVE-2025-62230, CVE-2025-62231)

Summary Updated Feb 24 2026: New iFix for 7.3 TL3 SP2 provided with correct fileset prereqs. Updated the affected fileset levels to show that 7.3 TL3 SP2 is vulnerable. Vulnerabilities in Xorg X Server could cause a memory corruption or denial of service CVE-2025-62230, CVE-2025-62231...

Informix-INFORMIXDIR-bof-exploit

informix-informixdir-bof A root shell exploit for a stack-bas...

AIX : Multiple Vulnerabilities (IJ57128)

The version of AIX installed on the remote host is prior to APAR IJ57128. It is, therefore, affected by multiple vulnerabilities as referenced in the IJ57128 advisory. - A flaw was identified in the X.Org X server's X Keyboard Xkb extension where improper bounds checking in the XkbSetCompatMap...

AIX : Multiple Vulnerabilities (IJ57232)

The version of AIX installed on the remote host is prior to APAR IJ57232. It is, therefore, affected by multiple vulnerabilities as referenced in the IJ57232 advisory. - A flaw was identified in the X.Org X server's X Keyboard Xkb extension where improper bounds checking in the XkbSetCompatMap...

AIX : Multiple Vulnerabilities (IJ57162)

The version of AIX installed on the remote host is prior to APAR IJ57162. It is, therefore, affected by multiple vulnerabilities as referenced in the IJ57162 advisory. - A flaw was identified in the X.Org X server's X Keyboard Xkb extension where improper bounds checking in the XkbSetCompatMap...

AIX Xorg X Server is vulnerable to memory corruption or a denial of service (CVE-2025-62230 CVE-2025-62231)

IBM SECURITY ADVISORY First Issued: Thu Feb 19 16:07:09 CST 2026 |Updated: Tue Feb 24 10:50:50 CST 2026 |Update: New iFix for 7.3 TL3 SP2 provided with correct fileset prereqs. | Updated the affected fileset levels to show that 7.3 TL3 SP2 is | vulnerable. The most recent version of this document...

AIX (IJ57292)

The version of AIX installed on the remote host is prior to APAR IJ57292. It is, therefore, affected by a vulnerability as referenced in the IJ57292 advisory. - A vulnerability was found in libxml2 up to 2.14.5. It has been declared as problematic. This vulnerability affects the function...

AIX (IJ57276)

The version of AIX installed on the remote host is prior to APAR IJ57276. It is, therefore, affected by a vulnerability as referenced in the IJ57276 advisory. - A vulnerability was found in libxml2 up to 2.14.5. It has been declared as problematic. This vulnerability affects the function...

AIX (IJ57282)

The version of AIX installed on the remote host is prior to APAR IJ57282. It is, therefore, affected by a vulnerability as referenced in the IJ57282 advisory. - A vulnerability was found in libxml2 up to 2.14.5. It has been declared as problematic. This vulnerability affects the function...

AIX (IJ57291)

The version of AIX installed on the remote host is prior to APAR IJ57291. It is, therefore, affected by a vulnerability as referenced in the IJ57291 advisory. - A vulnerability was found in libxml2 up to 2.14.5. It has been declared as problematic. This vulnerability affects the function...

Security Bulletin: Multiple vulnerabilities impact AIX/VIOS due to ISC BIND (CVE-2025-40778, CVE-2025-40780, CVE-2025-8677)

Summary Vulnerabilities in ISC BIND could allow an attacker to inject forged data into the cache CVE-2025-40778, predict the source port and query ID that BIND will use CVE-2025-40780, or cause CPU exhaustion CVE-2025-8677. AIX uses ISC BIND as as part of its DNS functions. Vulnerability Details...

Multiple vulnerabilities impact AIX due to ISC BIND (CVE-2025-40778 CVE-2025-40780 CVE-2025-8677)

IBM SECURITY ADVISORY First Issued: Wed Feb 18 08:49:11 CST 2026 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/bindadvisory29.asc Security Bulletin: Multiple vulnerabilities impact AIX due to ISC BIND CVE-2025-40778, CVE-2025-40780,...