AIX is vulnerable to denial of service due to zlib (CVE-2026-27171)

IBM SECURITY ADVISORY First Issued: Wed Oct 21 07:14:39 CDT 2026 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/ntptmuxadvisory15.asc Security Bulletin: AIX is vulnerable to a denial of service due to NTP and tmux...

Vulnerabilities in libxml2 (CVE-2026-86140 CVE-2026-86141 CVE-2026-86143 CVE-2026-86144) affect AIX

IBM SECURITY ADVISORY First Issued: Wed Oct 21 05:56:41 CDT 2026 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/libxml2advisory12.asc Security Bulletin: Vulnerabilities in libxml2 CVE-2026-86140, CVE-2026-86141, CVE-2026-86143,...

Multiple vulnerabilities in Python affect AIX

IBM SECURITY ADVISORY First Issued: Wed Oct 21 00:15:44 CDT 2026 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/pythonadvisory22.asc Security Bulletin: Multiple vulnerabilities in Python affect AIX...

Multiple vulnerabilities in IBM Java SDK affect AIX

IBM SECURITY ADVISORY First Issued: Mon Oct 19 04:45:00 CDT 2026 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/javaoct2026advisory.asc Security Bulletin: Multiple vulnerabilities in IBM Java SDK affect AIX...

Multiple vulnerabilities impacts AIX due to cURL libcurl

IBM SECURITY ADVISORY First Issued: Wed Oct 14 00:51:44 CDT 2026 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/curladvisory13.asc Security Bulletin: Multiple vulnerabilities impacts AIX due to cURL libcurl...

Multiple vulnerabilities in rpm.rte affect AIX.

IBM SECURITY ADVISORY First Issue: Mon Oct 12 00:46:10 CDT 2026 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/rpmadvisory5.asc Security Bulletin: Multiple vulnerabilities in rpm.rte affect AIX...

A heap buffer overflow vulnerability in rsyslog impacts AIX

IBM SECURITY ADVISORY First Issued: Thu Oct 8 23:26:42 CDT 2026 The most recent version of this document is available here: http://aix.software.ibm.com/aix/efixes/security/rsyslogadvisory2.asc Security Bulletin: A heap buffer overflow vulnerability in rsyslog impacts AIX...

Multiple vulnerabilities in PostgreSQL affect PowerVM VIOS

IBM SECURITY ADVISORY First Issued: Tue Oct 6 01:00:55 CDT 2026 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/postgresadvisory2.asc Security Bulletin: Multiple vulnerabilities in PostgreSQL affect PowerVM VIOS...

Multiple vulnerabilities impact AIX due to OpenSSL

IBM SECURITY ADVISORY First Issued: Wed Sep 30 06:56:20 CDT 2026 Updated: Fri Oct 9 03:18:49 CDT 2026 Update: Updated the iFix to include the previously missing OpenSSL 1.1 and 1.0.2 shared libraries. The most recent version of this document is available here:...

Multiple perl vulnerabilities impact AIX.

IBM SECURITY ADVISORY First Issued: Mon Sep 28 00:55:59 CDT 2026 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/perladvisory14.asc Security Bulletin: Multiple perl vulnerabilities impact AIX...

Multiple vulnerabilities impacts AIX due to cURL libcurl

IBM SECURITY ADVISORY First Issued: Mon Sep 21 04:38:42 CDT 2026 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/curladvisory12.asc Security Bulletin: Multiple vulnerabilities impacts AIX due to cURL libcurl...

Multiple vulnerabilities impact AIX due to ISC BIND (CVE-2026-10723 CVE-2026-10822 CVE-2026-11331 CVE-2026-11622 CVE-2026-11721 CVE-2026-12617 CVE-2026-13204 CVE-2026-13321)

IBM SECURITY ADVISORY First Issued: Wed Sep 16 01:36:11 CDT 2026 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/bindadvisory31.asc Security Bulletin: Multiple vulnerabilities impact AIX due to ISC BIND CVE-2026-10723, CVE-2026-10822,...

Multiple vulnerabilities in Python affect AIX

IBM SECURITY ADVISORY First Issued: Tue Sep 15 00:52:33 CDT 2026 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/pythonadvisory21.asc Security Bulletin: Multiple vulnerabilities in Python affect AIX...

Multiple vulnerabilities in OpenSSH affect AIX

IBM SECURITY ADVISORY First Issued: Fri Sep 11 03:21:05 CDT 2026 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/opensshadvisory22.asc Security Bulletin: Multiple vulnerabilities in OpenSSH affect AIX...

Vulnerabilities in IBM AIX and PowerVM VIOS

IBM SECURITY ADVISORY First Issued: Fri Aug 14 20:25:19 CDT 2026 Updated: Fri Aug 21 10:35:27 CDT 2026 Update: Updated the summary to highlight the additional installation instructions. The most recent version of this document is available here:...

Multiple vulnerabilities impacts AIX due to cURL libcurl (CVE-2026-10536 CVE-2026-11856 CVE-2026-8286 CVE-2026-8458 CVE-2026-8924 CVE-2026-8927 CVE-2026-8932 CVE-2026-9547)

IBM SECURITY ADVISORY First Issued: Tue Jul 28 05:27:04 CDT 2026 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/curladvisory11.asc Security Bulletin: Multiple vulnerabilities impacts AIX due to cURL libcurl CVE-2026-10536,...

AIX is vulnerable to denial of service due to zlib (CVE-2026-27171)

IBM SECURITY ADVISORY First Issued: Wed Jul 22 02:19:43 CDT 2026 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/zlibadvisory3.asc Security Bulletin: AIX is vulnerable to denial of service due to zlib CVE-2026-27171...

Multiple vulnerabilities impact AIX due to OpenSSL

IBM SECURITY ADVISORY First Issued: Tue Jul 21 07:48:54 CDT 2026 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/openssladvisory48.asc Security Bulletin: Multiple vulnerabilities impact AIX due to OpenSSL...

Multiple vulnerabilities in Python affect AIX

IBM SECURITY ADVISORY First Issued: Tue Jul 14 06:03:19 CDT 2026 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/pythonadvisory20.asc Security Bulletin: Multiple vulnerabilities in Python affect AIX...

Multiple vulnerabilities impact AIX due to ISC BIND (CVE-2025-13878 CVE-2026-1519 CVE-2026-3592 CVE-2026-5946 CVE-2026-5950)

IBM SECURITY ADVISORY First Issued: Fri Jul 3 04:02:10 CDT 2026 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/bindadvisory30.asc Security Bulletin: Multiple vulnerabilities impact AIX due to ISC BIND CVE-2025-13878, CVE-2026-1519,...

Multiple vulnerabilities impacts AIX due to cURL libcurl (CVE-2025-14819 CVE-2026-1965 CVE-2026-3783 CVE-2026-3784 CVE-2026-5545)

IBM SECURITY ADVISORY First Issued: Fri Jun 26 01:16:13 CDT 2026 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/curladvisory10.asc Security Bulletin: Multiple vulnerabilities impacts AIX due to cURL libcurl CVE-2025-14819, CVE-2026-196...

Vulnerabilities in libxml2 (CVE-2026-0989 CVE-2026-0990 CVE-2026-0992) affect AIX

IBM SECURITY ADVISORY First Issued: Thu May 28 14:13:09 CDT 2026 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/libxml2advisory11.asc Security Bulletin: Vulnerabilities in libxml2 CVE-2026-0989, CVE-2026-0990, CVE-2026-0992,...

Multiple vulnerabilities in OpenSSH affect AIX

IBM SECURITY ADVISORY First Issued: Thu May 28 14:09:50 CDT 2026 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/opensshadvisory21.asc Security Bulletin: Multiple vulnerabilities in OpenSSH affect AIX...

Multiple vulnerabilities impact AIX due to OpenSSL

IBM SECURITY ADVISORY First Issued: Mon May 4 15:13:40 CDT 2026 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/openssladvisory47.asc Security Bulletin: Multiple vulnerabilities impact AIX due to OpenSSL...

Vulnerability impacts AIX due to cURL libcurl (CVE-2025-14524)

IBM SECURITY ADVISORY First Issued: Wed Apr 15 15:24:39 CDT 2026 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/curladvisory9.asc Security Bulletin: Vulnerability impacts AIX due to cURL libcurl CVE-2025-14524...

Multiple vulnerabilities in Python affect AIX

IBM SECURITY ADVISORY First Issued: Wed Apr 15 15:19:52 CDT 2026 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/pythonadvisory19.asc Security Bulletin: Multiple vulnerabilities in Python affect AIX...

Multiple vulnerabilities in PostgreSQL affect PowerVM VIOS

IBM SECURITY ADVISORY First Issued: Thu Apr 2 15:29:58 CDT 2026 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/postgresadvisory.asc Security Bulletin: Multiple vulnerabilities in PostgreSQL affect PowerVM VIOS...

AIX Python 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 15:18:12 CDT 2026 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/pythonadvisory18.asc Security Bulletin: AIX Python is vulnerable to a null pointer dereference CVE-2026-24515 and an intege...

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...

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...

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...

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,...

Vulnerability in libxml2 (CVE-2025-8732) affects AIX

IBM SECURITY ADVISORY First Issued: Wed Feb 18 08:44:14 CST 2026 |Updated: Fri Mar 13 13:55:04 CDT 2026 |Update: Added iFix information for VIOS 3.1. The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/libxml2advisory10.asc Security Bulleti...

AIX is vulnerable to denial of service and possible code execution due to Perl (WS-2025-0004)

IBM SECURITY ADVISORY First Issued: Thu Feb 5 15:13:54 CST 2026 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/perladvisory12.asc Security Bulletin: AIX is vulnerable to denial of service and possible code execution due to Perl...

AIX is vulnerable to potential code execution (CVE-2025-61984 CVE-2025-61985) due to OpenSSH

IBM SECURITY ADVISORY First Issued: Tue Jan 6 13:47:51 CST 2026 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/opensshadvisory20.asc Security Bulletin: AIX is vulnerable to potential code execution CVE-2025-61984, CVE-2025-61985 due to...

AIX is vulnerable to a denial of service (CVE-2025-9086) due to cURL libcurl

IBM SECURITY ADVISORY First Issued: Wed Dec 10 16:31:39 CST 2025 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/curladvisory8.asc Security Bulletin: AIX is vulnerable to a denial of service CVE-2025-9086 due to cURL libcurl...

AIX is vulnerable to an out-of-bounds read (CVE-2025-9230 CVE-2025-9232) due to OpenSSL

IBM SECURITY ADVISORY First Issued: Wed Dec 10 16:28:35 CST 2025 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/openssladvisory45.asc Security Bulletin: AIX is vulnerable to an out-of-bounds read CVE-2025,9230, CVE-2025-9232 due to...

AIX is affected by multiple vulnerabilities due to Python

IBM SECURITY ADVISORY First Issued: Wed Nov 19 08:19:03 CST 2025 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/pythonadvisory17.asc Security Bulletin: AIX is affected by multiple vulnerabilities due to Python...

AIX is vulnerable to arbitrary command execution (CVE-2025-36251 CVE-2025-36250) insufficiently protected credentials (CVE-2025-36096) and path traversal (CVE-2025-36236)

IBM SECURITY ADVISORY First Issued: Thu Nov 13 14:12:55 CST 2025 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/nimadvisory2.asc Security Bulletin: AIX is vulnerable to arbitrary command execution CVE-2025-36251, CVE-2025-36250,...

AIX is vulnerable to a denial of service (CVE-2025-49175 CVE-2025-49178) and an integer overflow (CVE-2025-49176 CVE-2025-49179)

IBM SECURITY ADVISORY First Issued: Mon Oct 13 08:46:48 CDT 2025 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/xorgadvisory4.asc Security Bulletin: AIX is vulnerable to a denial of service CVE-2025-49175, CVE-2025-49178 and an integer...

AIX is vulnerable to a memory corruption issue (CVE-2025-6965) due to RPM

IBM SECURITY ADVISORY First Issued: Mon Oct 6 15:10:47 CDT 2025 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/rpmadvisory4.asc Security Bulletin: AIX is vulnerable to a memory corruption issue CVE-2025-6965 due to RPM...

AIX/VIOS is vulnerable to a race condition in directory handling due to Perl (CVE-2025-40909)

IBM SECURITY ADVISORY First Issued: Tue Sep 16 08:25:08 CDT 2025 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/perladvisory11.asc Security Bulletin: AIX is vulnerable to a race condition in directory handling due to Perl CVE-2025-4090...

AIX/VIOS is vulnerable to arbitrary file write due to Kerberos (CVE-2025-36244)

IBM SECURITY ADVISORY First Issued: Tue Sep 16 08:16:52 CDT 2025 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/nasadvisory4.asc Security Bulletin: AIX is vulnerable to arbitrary file write due to Kerberos CVE-2025-36244...

AIX/VIOS is affected by arbitrary code execution (CVE-2025-47273 CVE-2025-4330 CVE-2024-12718 CVE-2025-4138 CVE-2025-4517) due to Python

IBM SECURITY ADVISORY First Issued: Wed Aug 20 08:31:06 CDT 2025 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/pythonadvisory16.asc Security Bulletin: AIX is affected by arbitrary code execution CVE-2025-47273, CVE-2025-4330,...

Multiple vulnerabilities in libxml2 affect AIX

IBM SECURITY ADVISORY First Issued: Thu Jul 17 09:41:13 CDT 2025 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/libxml2advisory9.asc Security Bulletin: Multiple vulnerabilities in libxml2 affect AIX...

AIX is vulnerable to arbitrary code execution (CVE-2025-3277 CVE-2025-29087) and denial of service (CVE-2025-29088) due to RPM

IBM SECURITY ADVISORY First Issued: Thu Jul 17 09:32:10 CDT 2025 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/rpmadvisory3.asc Security Bulletin: AIX is vulnerable to arbitrary code execution CVE-2025-3277, CVE-2025-29087 and denial ...

AIX is vulnerable to denial of service and possible code execution due to Perl (CVE-2024-8176 CVE-2024-56406)

IBM SECURITY ADVISORY First Issued: Thu Jun 26 08:09:07 CDT 2025 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/perladvisory10.asc Security Bulletin: AIX is vulnerable to denial of service and possible code execution due to Perl...

AIX is vulnerable to an expected behavior violation (CVE-2025-32728) due to OpenSSH

IBM SECURITY ADVISORY First Issued: Tue Jun 10 08:33:35 CDT 2025 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/opensshadvisory19.asc Security Bulletin: AIX is vulnerable to an expected behavior violation CVE-2025-32728 due to OpenSSH...

AIX is vulnerable to arbitrary command execution due to Perl (CVE-2025-33112)

IBM SECURITY ADVISORY First Issued: Tue Jun 10 08:28:43 CDT 2025 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/perladvisory9.asc Security Bulletin: AIX is vulnerable to arbitrary command execution due to Perl CVE-2025-33112...

Multiple vulnerabilities in libxml2 affect AIX

IBM SECURITY ADVISORY First Issued: Wed Jun 4 08:36:14 CDT 2025 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/libxml2advisory8.asc Security Bulletin: Multiple vulnerabilities in libxml2 affect AIX...