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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

Fedora 43 opkssh Moderate DoS Security Fix 2026-387cf555e7

Update to opkssh 0.15.0. This release fixes several CVEs in bundled/vendored dependencies: CVE-2026-39829: golang.org/x/crypto/ssh: Denial of Service via craft…

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Fedora OpenSSH Serious Denial of Service and Heap Vulnerabilities Issues

Improve GSS KEX algorithms documentation CVE-2026-55653: Fix double free in openssh DH-GEX client path during FIPS known- group validation that leads to client…

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 opkssh 0.15.0 Important Denial of Service Vulnern 2026-a7570524a7

Update to opkssh 0.15.0. This release fixes several CVEs in bundled/vendored dependencies: CVE-2026-39829: golang.org/x/crypto/ssh: Denial of Service via craft…

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Breaches & leaks

Fedora 44 perl-CSS-Minifier-XS Important Memory Leak Fix CVE-2026-13593

This package contains the Perl module CSS::Minifier::XS. Versions of the module before 0.14 have a memory leak when the entire document is minified away (CVE-2…

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

SUSE 15 SP7 Kernel Important Security Update SUSE-SU-2026-2799-1

An update that solves 168 vulnerabilities, contains three features and has 14 security fixes can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

SUSE 15 SP7 Kernel Important Security Update 2026-2800-1

An update that solves 105 vulnerabilities, contains three features and has 12 security fixes can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 26.04 LTS mailcap Critical Remote Code Execution USN-8518-1

mailcap could allow applications to escape sandbox restrictions

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Debian pgextwlist SQL Injection Risk Fix DSA-6385-1 CVE-2023-39417

Guillaume Winter discovered that pgextwlist, an extension for PostgreSQL implementing a whitelist mechanism for PostgreSQL extensions, was susceptible to SQL i…

Linux Databases

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

SUSE openSUSE Moderate Security Fix for systemd nspawn 2026-2785-1

An update that solves one vulnerability and has three security fixes can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

SUSE Important Update for xorg-x11-server CVE-2026-55999, CVE-2026-56000

An update that solves two vulnerabilities can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

SUSE xwayland Important Buffer Overflow Use After Free Vuln 2026-2787-1

An update that solves two vulnerabilities can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

SUSE xorg-x11-server Important Heap Buffer Overflow Advisory 2026-2788-1

An update that solves two vulnerabilities can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

SUSE xorg-x11-server Important Heap Issues Vulnerability 2026-2789-1

An update that solves two vulnerabilities can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

SUSE xorg-x11-server Important Memory Issues Fixed SUSE 2026-2791-1

An update that solves two vulnerabilities can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

SUSE xorg-x11-server Important Buffer Overflow Vulnern 2026-2792-1

An update that solves one vulnerability can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

SUSE LibXfont2 Important Buffer Overflow Issues 2026-2793-1

An update that solves three vulnerabilities can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

SUSE libXfont2 Important Buffer Overflow Vulnerabilities 2026-2794-1

An update that solves three vulnerabilities can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

SUSE Kernel Important Security Update 89 Issues Resolved 2026-22511-1

An update that solves 89 vulnerabilities, contains two features and has four fixes can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

SUSE Micro 6.0 Kernel Important Security Update 2026-22512-1

An update that solves 89 vulnerabilities, contains two features and has four fixes can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

SUSE Docker Important Security Update for Four Threats SUSE-SU-2026-22513-1

An update that solves four vulnerabilities can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

SUSE Libslirp Moderate TCP URG Out of Bounds Issue SUSE-SU-2026-22514-1

An update that solves one vulnerability can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

SUSE haproxy Important Buffer Overflow Null Pointer Vuln 2026-22515-1

An update that solves two vulnerabilities can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux Micro 6.0 Podman Important DoS Vulnerabilities 2026-22516-1

An update that solves 22 vulnerabilities can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux Micro 6.0 experiences Moderate Out-Of-Bounds Write and Crash

An update that solves two vulnerabilities can now be installed.