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LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 12 Roundcube Critical XSS SSRF Privileged Access Vuln DLA-4823-1

Multiple vulnerabilities were discovered in Roundcube, a skinnable AJAX based webmail solution for IMAP servers, which could result in cross-site scripting, se…

Linux

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

The Hacker News
The Hacker News Breaches & leaks

⚡ Weekly Recap: NetScaler and FortiMail 0-Days, AI Coding Leaks, Spectre v2 and Ransomware Arrests

A blank field. A public repo. One reply to an email. A box left exposed. None of this sounds dramatic, which is partly the problem. This week’s threats keep fi…

Citrix Fortinet

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu LibreOffice Critical Denial of Service Vulnerabilities USN-8868-1

Several security issues were fixed in LibreOffice.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

SUSE jline3 Moderate Buffer Overflow DoS Resource Leak Vuln 2026-23989-1

# Security update for jline3 Announcement ID: SUSE-SU-2026:23989-1 Release Date: 2026-10-01T12:14:32Z Rating: moderate References:

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 8 pki-core Important Code Execution Fix RLSA-2026-75573

Important: pki-core:10.6 security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

AlmaLinux 8 pki-core Update Fixes Dogtag Code Execution

pki-core:10.6 security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 9 RLSA-2026-74457 Ghostscript Heap Overflow CVE-2026-39919

Moderate: ghostscript security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 9 libvirt Important Buffer Overflow Fix CVE-2026-18917

Important: libvirt security, bug fix, and enhancement update

Linux

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 Articles
LinuxSecurity - Security Articles Vulnerabilities

Apache HTTP Server Vulnerability Update Fixes Code Execution and Memory Flaws

Apache released HTTP Server 2.4.69 on October 1, 2026, to fix security faults ranging from unwanted code execution to mishandled web responses.

Apache

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian php-mongodb Severe Injection Denial of Service Problems DSA-6539-1

Multiple security vulnerabilities have been discovered in the MongoDB driver for PHP, which could result in information disclosure, PHP objection injection or …

Linux PHP Databases

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 10 Ghostscript Moderate Buffer Overflow RLSA-2026-74464

Moderate: ghostscript security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 9 gvfs Important Buffer Overflow Advisory RLSA-2026-74370

Important: gvfs security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 9 libpcap Important Memory Access Threat CVE-2026-0799

Important: libpcap security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS firefox-esr Important Code Execution Risks DLA-4814-1

Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code, sandbox escape,…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 10 Python-Tornado Vital Access Management Memory Flaw 2026-0467

Security update

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia Wireshark Critical Buffer Overflow Loop Issues 2026-0465

Security update

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 10 Libgcrypt Critical Marvin Attack CVE-2024-2236

Security update

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux gvfs Important Buffer Overflow Risks RLSA-2026-73998

Important: gvfs security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 10 dogtag-pki Important Code Execution Fix RLSA-2026-73765

Important: dogtag-pki security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian Chromium High Remote Code Execution Service Disruption DSA-6535-1

Security issues were discovered in Chromium which could result in the execution of arbitrary code, denial of service, or information disclosure. For the stable…

Linux Chrome

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 9 pki-core Important Code Execution Risk RLSA-2026-73766

Important: pki-core security update

Linux

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