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GitLab — CVE-2026-97229

Vulnerability Critical

GitLab CVE-2026-97229: now listed as exploited by CISA, and Alpine Linux shows that upgrading is not always enough

CISA has added CVE-2026-97229, a GitLab flaw rated CVSS 10.0, to its catalogue of exploited vulnerabilities. Alpine Linux reports an attempted attack on its own server, which rema…

GitLabRubyCI/CD

PHP — CVE-2026-109618 · CVE-2026-109619

Vulnerability High

PHP2Shell: two critical PHP flaws allow unauthenticated remote code execution on web servers

On 21 October 2026, the PHP project shipped emergency releases 8.5.12, 8.4.27, 8.3.36 and 8.2.35 to fix CVE-2026-109618 and CVE-2026-109619, two memory flaws that let an unauthent…

PHPApacheNginx

BeyondTrust — CVE-2026-102764

Vulnerability Critical

BeyondTrust Remote Support: a zero-day exploited since August lets attackers take over the appliance without an account

BeyondTrust has fixed CVE-2026-102764, a critical flaw in Remote Support that lets an attacker with no account perform file operations on the appliance. According to Google and Ma…

BeyondTrustRemote accessLinux

Nextcloud · Collabora CODE — CVE-2026-110447

Vulnerability Critical

Nextcloud: attackers plant web shells through Collabora’s Built-in CODE Server app, update or remove it now

A critical flaw in the optional Nextcloud app Collabora Online - Built-in CODE Server lets anyone run system commands on the server without logging in. It has been exploited since…

NextcloudLinuxPHP

Atlassian Data Center — CVE-2026-21589

Vulnerability High

Atlassian Data Center: critical flaw lets anyone read files on Jira, Confluence and Bitbucket servers

Atlassian disclosed on 5 October 2026 CVE-2026-21589 (CVSS 9.3), a path traversal flaw in eight self-hosted products, including Jira, Confluence and Bitbucket Data Center. No logi…

AtlassianJiraConfluence

Citrix NetScaler — CVE-2026-88771 · 88772 · 88779

Vulnerability Critical

Citrix NetScaler: two critical zero-days under mass exploitation — patch, then check for compromise

Two pre-authentication flaws in NetScaler ADC and Gateway (CVE-2026-88771 and CVE-2026-88772, CVSS 9.5) were exploited before any fix existed and are now used by many attacker gro…

CitrixVPN

Source Watch

Latest headlines from security outlets

Collected every two hours from specialised publications — each link leads to the original article.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux Rrdtool Vulnerability RLSA-2026-34155 Stack Buffer Overflow

Moderate: rrdtool security update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 9 liblouis RLSA-2023-6385 Moderate Buffer Overflow Update

Moderate: liblouis security update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 9 mariadb Important Arbitrary Code Execution RLSA-2026-33481

Important: mariadb:11.8 security, bug fix, and enhancement update

Linux Databases

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux mariadb Important Arbitrary Code Execution Vuln RLSA-2026-33482

Important: mariadb:10.11 security, bug fix, and enhancement update

Linux Databases

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 10 glibc Moderate Heap Buffer Overflow Fix RLSA-2026-33092

Moderate: glibc security, bug fix, and enhancement update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 10 mod_md Moderate DoS Vulnerability RLSA-2026-30845

Moderate: mod_md security update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux Thunderbird Critical Security Patch RLSA-2026-33445

Important: thunderbird security update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux Rrdtool Moderate Buffer Overflow Vulnerability RLSA-2026-34155

Moderate: rrdtool security update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux liblouis Medium Severity Buffer Overflow RLSA-2023-6385

Moderate: liblouis security update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux MariaDB Important Arbitrary Code Execution Fix RLSA-2026-33481

Important: mariadb:11.8 security, bug fix, and enhancement update

Linux Databases

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux RLSA-2026-33482 MariaDB Important Code Execution Risk

Important: mariadb:10.11 security, bug fix, and enhancement update

Linux Databases

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 10 glibc Moderate Buffer Overflow Vuln RLSA-2026-33092

Moderate: glibc security, bug fix, and enhancement update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 10 RLSA-2026-33412 MariaDB Important Code Execution Threat

Important: galera and mariadb11.8 security, bug fix, and enhancement update

Linux Databases

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux mariadb10.11 Critical Remote Code Execution RLSA-2026-33093

Important: mariadb10.11 security, bug fix, and enhancement update

Linux Databases

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 10 Ruby Urgent Denial of Service Flaws RLSA-2026-33565

Important: ruby security update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux perl-IO-Compress Important Code Execution Fix RLSA-2026-30860

Important: perl-IO-Compress security update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux rrdtool Update Moderate Stack Buffer Overflow RLSA-2026-34155

Moderate: rrdtool security update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 9 RLSA-2023-6385 liblouis Moderate Buffer Overflow Threat

Moderate: liblouis security update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Patches for Rocky Linux 9 OpenTelemetry Collector Denial of Service Issue

Important: opentelemetry-collector security update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 9 MariaDB Important Arbitrary Code Execution RLSA-2026-33481

Important: mariadb:11.8 security, bug fix, and enhancement update

Linux Databases

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux RRDTool Moderate Stack Buffer Overflow Flaw RLSA-2026-34156

Moderate: rrdtool security update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux liblouis Moderate Buffer Overflow Vulnerable RLSA-2023-6385

Moderate: liblouis security update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Critical Denial of Service Vulnerability CVE-2026-42151 in Rocky Linux 9

Important: opentelemetry-collector security update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux mariadb Major Arbitrary Code Execution Fix RLSA-2026-33481

Important: mariadb:11.8 security, bug fix, and enhancement update

Linux Databases