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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

openSUSE Leap Python-Jwcrypto Moderate DoS JWS Binding Bypass 2026-21827-1

An update that solves 2 vulnerabilities and has 2 bug fixes can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 16.0 Security Update Containerized Data Importer Fixes

An update that solves 39 vulnerabilities and has 21 bug fixes can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Cargo Audit Moderate Security Fix Advisory 2026-11730-1

An update that solves 5 vulnerabilities can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed jupyter-nbconvert Moderate Threat CVE-2026-6658

An update that solves one vulnerability can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux ansible-core Important Buffer Overflow Threat RLSA-2026-66248

Important: ansible-core security update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Corosync Moderate Security Issues Fixed in 2026-11715-1

An update that solves 2 vulnerabilities can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE libmariadb-devel Important CVE-2026-44172 Update 2026-11721-1

An update that solves one vulnerability can now be installed.

Linux Databases

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Debian libevent Important HTTP Header Injection DoS Advisory CVE-2026-63379

Several vulnerabilities were discovered in libevent, an asynchronous event notification library. The HTTP implementation (evhttp) handled Transfer-Encoding and…

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Breaches & leaks

Fedora 43 curl Update 2026-6841033933 Denial of Service Info Leak

fix HTTP/2 stream-dependency tree UAF (CVE-2026-10536) fix stale proxy password leak (CVE-2026-9079) fix wrong reuse for different services (CVE-2026-8458)

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 libevent Critical Security Fixes and Important Updates Released

Update to 2.1.13. The following security vulnerabilites are fixed in this update: GHSA-fj29-64w6-73h6 CVE-2026-63383 https://github.com/libevent/libevent/secur…

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Corosync Critical Heap Overflow Fix CVE-2026-81666 CVE-2026-81665

Fix CVE-2026-81666 and CVE-2026-81665

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Breaches & leaks

Fedora 44 curl Advisory for Critical Security Issues CVE-2026-10536

Fix HTTP/2 stream-dependency tree UAF (CVE-2026-10536) Fix Native CA trust persist (CVE-2026-11564) Fix stale proxy password leak (CVE-2026-9079) Fix wrong reu…

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 DokuWiki Backport Remote Code Execution Advisory Resolution

Backport object injection RCE fix - see https://github.com/dokuwiki/dokuwiki/issues/4752

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

SUSE Tomcat10 Major Security Update 11 Vulnerabilities Resolved 2026-4119-1

An update that solves 11 vulnerabilities can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE opensc Moderate Buffer Overflow Vuln 2026-4122-1

An update that solves one vulnerability can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

SUSE opensc Moderate Buffer Overflow Vuln SUSE-SU-2026-4122-1

An update that solves one vulnerability can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE opensc Moderate Stack Overflow Update 2026-4123-1

An update that solves one vulnerability can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

SUSE opensc Moderate Buffer Overflow Vulnerability 2026-4123-1

An update that solves one vulnerability can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux Enterprise 15 SP7 Kernel Important Security Update 2026-4120-1

An update that solves 662 vulnerabilities, contains two features and has 35 security fixes can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu Python Critical Denial of Service and Code Execution Vuln USN-8744-1

Several security issues were fixed in Python.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 26.04 KissFFT Notable Denial of Service Vulnerability USN-8745-1

KissFFT could be made to crash or run programs if it received specially crafted input.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Breaches & leaks

Ubuntu 26.04 Beets Media Injection Vulnerability USN-8747-1 CVE-2026-42052

Beets could allow malicious media metadata to compromise its web interface.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu libEBML Critical Buffer Overflow Denial of Service USN-8746-1

libEBML could be made to crash if it received specially crafted input.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE waylyrics Important CVE-2026-25541 Security Update 2026-21815-1

An update that solves one vulnerability and has one bug fix can now be installed.