rsyslog security update

An update is available for rsyslog. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The rsyslog packages provide an enhanced, multi-threaded syslog daemon. It...

CLSA-2026-1791954698 rsyslog: Fix of CVE-2026-78002

CVE-2026-78002: rainerscript: align replace sizing rewind in doFuncReplace...

CVE-2026-104767 Membership & User Roles for WooCommerce (Automatic Role Changer) <= 20260828 - Authenticated (Subscriber+) Privilege Escalation to Stale Foreign Role Cache

The Membership & User Roles for WooCommerce Automatic Role Changer plugin for WordPress is vulnerable to Privilege Escalation in versions up to, and including, 20260828. This is due to the maybeaddroletouser function unconditionally re-assigning every role stored in the dfxwcrcforeignroles user...

Unity Linux 20.1070a Security Update: rsyslog (UTSA-2026-130089)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-130089 advisory. A flaw was found in rsyslog. An unauthenticated remote attacker can trigger a heap buffer overflow in the RainerScript replace function by sending specially crafted...

RockyLinux 8 : rsyslog (RLSA-2026:80817)

The remote RockyLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2026:80817 advisory. rsyslog: A configuration-dependent issue in rsyslog's optional imptcp input module can allow an unauthenticated remote peer to crash rsyslogd...

CentOS Linux 8.4 [TuxCare] Security Update: rsyslog / rsyslog-crypto / rsyslog-doc / rsyslog-elasticsearch / etc (CENTOS8.4:CLSA-2026:1791918528)

The CentOS Linux 8.4 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS8.4:CLSA-2026:1791918528 advisory. - A flaw was found in rsyslog. An unauthenticated remote attacker can trigger a heap buffer overflow in the RainerScript replace function by...

Important: Red Hat Security Advisory: rsyslog security, bug fix, and enhancement update

An update for rsyslog is now available for Red Hat Enterprise Linux 10.0 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available fo...

rsyslog: rsyslog: Denial of service via heap buffer overflow in RainerScript replace() function

A flaw was found in rsyslog. An unauthenticated remote attacker can trigger a heap buffer overflow in the RainerScript replace function by sending specially crafted syslog messages. This vulnerability arises from an incorrect buffer size calculation during string replacement, causing memory...

Important: Red Hat Security Advisory: rsyslog security update

An update for rsyslog is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

rsyslog: rsyslog: Denial of service via heap buffer overflow in RainerScript replace() function

A flaw was found in rsyslog. An unauthenticated remote attacker can trigger a heap buffer overflow in the RainerScript replace function by sending specially crafted syslog messages. This vulnerability arises from an incorrect buffer size calculation during string replacement, causing memory...

Important: rsyslog security update

The rsyslog packages provide an enhanced, multi-threaded syslog daemon. It supports MySQL, syslog/TCP, RFC 3195, permitted sender lists, filtering on any message part, and fine-grained control over output format. Security Fixes: rsyslog: A configuration-dependent issue in rsyslog's optional imptc...

rsyslog security update

8.2102.0-15.0.1.el810.3 - Fixes rsyslog segfault during shutdown when relp is configured with TLS Orabug: 37588023 8.2102.0-15.3 - Fix CVE-2026-78002: heap buffer overflow in RainerScript replace function Resolves: RHEL-246632 8.2102.0-15.2 - Backport: imptcp: guard regex-framing match against...

ALSA-2026:80817 Important: rsyslog security update

The rsyslog packages provide an enhanced, multi-threaded syslog daemon. It supports MySQL, syslog/TCP, RFC 3195, permitted sender lists, filtering on any message part, and fine-grained control over output format. Security Fixes: rsyslog: A configuration-dependent issue in rsyslog's optional imptc...

CVE-2026-108880

JeecgBoot through 3.9.5 contains a missing authorization vulnerability in the PUT /sys/dict/editDictByLowAppId endpoint that allows any authenticated user to modify low-code application dictionaries. Attackers can supply a dictionary's lowappid, obtained from GET /sys/dict/list, via the lowAppId...

fhex

Fhex - Un Editor Hex Completamente Funcional Este proyecto nace con el objetivo de desarrollar una herramienta ligera pero útil. La razón es que los editores hex existentes tienen algunas limitaciones diferentes por ejemplo, demasiadas dependencias, falta de características de coloreado hex, etc...

PT-2026-109596

The Kirki – Freeform Page Builder, Website Builder & Customizer plugin for WordPress is vulnerable to arbitrary shortcode execution in all versions up to, and including, 6.3.1 This is due to the plugin substituting a user's display name into the composed page markup unfiltered and then running th...

Security Bulletin: A heap buffer overflow vulnerability in rsyslog impacts AIX.

Summary Vulnerabilities in Rsyslog could cause heap buffer overflow CVE-2026-78002. Rsyslog is used by AIX as logging daemon. Vulnerability Details CVEID:CVE-2026-78002 DESCRIPTION: A flaw was found in rsyslog. An unauthenticated remote attacker can trigger a heap buffer overflow in the...

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...

CLSA-2026-1791371082 Fix CVE(s): CVE-2026-78002

SECURITY UPDATE: Heap buffer overflow in RainerScript replace - debian/patches/CVE-2026-78002.patch: rewind the sizing pass by the full failed partial-match length in doFuncReplace in grammar/rainerscript.c, so the allocated result matches what the copy pass writes -...

CVE-2026-103620 Missing authorization in GitHub Enterprise Server allowed repository writers to replace default branches via GraphQL

A missing authorization vulnerability was identified in GitHub Enterprise Server that allowed a repository collaborator with write access to delete the current default branch through the GraphQL API and cause an attacker-controlled branch to become the new default. In repositories that required...