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LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 45 virt-top Critical Buffer Over-read Vulnerability 2026-403bcf6fd8

This is a mass rebuild of the OCaml ecosystem with OCaml 5.5.1, which fixes two security bugs. See https://github.com/ocaml/ocaml/releases/tag/5.5.1 for detail…

Linux GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 45 OCaml-uunf Addresses Key Unicode Buffer Over-Read Vulnerability

This is a mass rebuild of the OCaml ecosystem with OCaml 5.5.1, which fixes two security bugs. See https://github.com/ocaml/ocaml/releases/tag/5.5.1 for detail…

Linux GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 45 OCaml-Time-Now Critical Buffer Overflow Advisory 2026-403bcf6fd8

This is a mass rebuild of the OCaml ecosystem with OCaml 5.5.1, which fixes two security bugs. See https://github.com/ocaml/ocaml/releases/tag/5.5.1 for detail…

Linux GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 45 ocaml-sexplib Critical Remote Code Execution Fix 2026-403bcf6fd8

This is a mass rebuild of the OCaml ecosystem with OCaml 5.5.1, which fixes two security bugs. See https://github.com/ocaml/ocaml/releases/tag/5.5.1 for detail…

Linux GitHub

The Record
The Record Vulnerabilities

US, Australia warn of latest Citrix vulnerability after NetScaler advisory

Citrix confirmed late on Friday that it was “tracking a newly observed issue” related to some customer-managed NetScaler deployments but claimed the problem wa…

Citrix

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Chromium Critical Buffer Overflow and Access Issues 2026-0344-1

An update that fixes 32 vulnerabilities is now available.

Linux Chrome

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Unbound Medium Heap Overflow RCE Vuln 2026-41f949afc4

Update to 1.26.1 (rhbz#2535076) Security fix list from upstream: Fix CVE-2026-81642, Heap buffer overflow and possible Remote Code Execution when digesting DNS…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 cockpit-machines Important Data Exposure Fix 2026-57e39fc2fa

Automatic update for cockpit-machines-357-1.fc44. Changelog for cockpit-machines * Wed Sep 23 2026 Packit - 357-1 - Harden against local attacks from accessing…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

LiteLLM Key Reuse Lets Internal Users Forge Admin Tokens

LiteLLM has patched a privilege-escalation flaw that can let an authenticated internal user forge an administrative session and reach command-execution feature…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Apache APISIX Vulnerabilities Let Attackers Impersonate Users and Bypass Protected Routes

Apache detailed two Apache APISIX vulnerabilities in notices issued on October 1, 2026.

Apache

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Chromium Important Buffer Overflow Patch 2026-0343-1

An update that fixes 108 vulnerabilities is now available.

Linux Chrome

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Debian WebKitGTK Important Heap Corruption Privilege Escalation DSA-6534-1

Several vulnerabilities have been discovered in the WebKitGTK web engine, that may lead to heap corruption, local privilege escalation, remote code execution, …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Slackware 15.0 libpng Critical Buffer Overflow Fix SSA-2026-273-01

New libpng packages are available for Slackware 15.0 and -current to fix a security issue.

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian OpenSSL Important DoS Info Disclosure and Key Recovery DSA-6531-1

Multiple vulnerabilities have been discovered in OpenSSL, a Secure Sockets Layer toolkit, which could result in denial of service, information disclosure or po…

Linux OpenSSL

The Hacker News
The Hacker News Breaches & leaks

New Spectre-v2 BTR Attack Leaks Linux Memory Despite Existing Defenses

A group of academics from VUSec and Scuola Superiore Sant'Anna have disclosed details of a new Spectre CPU vulnerability variant that affects Just-In-Time (JIT…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE libsodium Moderate CVEs 2025-15444 2025-69277 Advisory 2026-4368-1

An update that solves two vulnerabilities and contains one feature can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE libsodium Moderate Security Update CVE-2025-15444 2026-4368-1

An update that solves two vulnerabilities and contains one feature can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE gdb Important Fixes for Buffer Overflow and DoS CVE-2026-23873-1

An update that solves 19 vulnerabilities, contains one feature and has one fix can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian exim4 Critical SMTP Code Execution Denial of Service DSA-6522-1

Several vulnerabilities were discovered in the Exim mail transport agent, which could result in SMTP smuggling, information disclosure, denial of service or th…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS Lemonldap-ng Security Update DLA-4797-1 CVE-2026-95811

Several vulnerabilities have been fixed in lemonldap-ng, a Web-SSO system. CVE-2026-95811 Access rules (locationRules) were tested against the raw request URI …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian jq Important Fix Module Loading Bug DSA-6416-2 CVE-2026-44777

The update for jq released as DSA-6416-1 introduced a regression in the loading of modules. The fix for CVE-2026-44777 registered each library before its own d…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux 16.0 Low Govulncheck Fixes 91 Issues 2026-23855-1

An update that solves 91 vulnerabilities and contains one feature can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux 16.0 Update for Low vulncheck 2026-23863-1 Released Now

An update that solves 91 vulnerabilities and contains one feature can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Slackware PHP Important Buffer Overflow and Memory Fixes SSA-2026-267-01

New php packages are available for Slackware 15.0 and -current to fix security issues.

PHP