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OpenSSH — 10.6p2

Vulnerability High

OpenSSH: password authentication can be bypassed on Linux systems using musl without PAM, CERT-FR warns

OpenSSH released version 10.6p2 on 5 November 2026 to close a password authentication bypass in sshd affecting Linux systems built on the musl C library with PAM disabled, such as…

LinuxOpenSSHAlpine Linux

WordPress — CVE-2026-119977

Vulnerability High

WordPress: a flaw in the core upgrade process is exploited to run code on servers, CISA warns

CISA added CVE-2026-119977, a race condition in WordPress core upgrades that lets an unauthenticated attacker run code on the server during the upgrade window, to its catalog of a…

WordPressPHPApache

cPGuard

Incident Critical

cPGuard: a hijacked update channel pushed a root backdoor to about 2,950 Linux servers

OPSSHIELD, the vendor of the cPGuard server security suite, says an attacker broke into its billing server and used a stolen key to publish a fake update on 2 November 2026. For a…

LinuxcPGuardSupply chain

Synology DSM — Synology-SA-24:20

Vulnerability High

Synology: ransomware attacks hit NAS still running DSM versions left unpatched since 2024

Synology says attackers are exploiting a DSM vulnerability fixed in late 2024 to encrypt the data of NAS devices running outdated versions and demand a ransom. The vendor points t…

SynologyNASRansomware

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

OVHcloud CLI — v0.11.0 → v0.15.0

OVHcloud CLI: official binaries replaced with a secret-stealing malware on GitHub for 1 h 33

On 19 October 2026, a compromised OVHcloud developer account was used to replace the GitHub release files of ovhcloud-cli v0.11.0 to v0.15.0 with a trojanised build that steals SS…

OVHSupply chainCloud

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

Integrity Tech · AA26-281A — 8 CVE

FBI and nine partner agencies expose the toolkit of China-linked Integrity Tech: old flaws, Exchange password spraying and SoftEther VPN backdoors

On 8 October 2026 the FBI, CISA, NSA and agencies from six other countries published a joint advisory on the hackers enabled by Integrity Technology Group, a Chinese company linke…

ExchangeMicrosoft 365Linux

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

Apache httpd — 2.4.69 · 2026-10-01

Advisory Medium

Apache HTTP Server 2.4.69: 20 security fixes, none critical — how to update calmly

Apache released httpd 2.4.69 on 1 October 2026 with 20 vulnerability fixes, rated low (15) or moderate (5). No emergency, but every Apache server should be updated in the next mai…

ApacheLinux

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 Breaches & leaks

SUSE Linux Micro: Important Memory Leak Solution for CVE-2025-8961 Advisory

* bsc#1243503 * bsc#1247106 * bsc#1247108 * bsc#1247581 * bsc#1247582

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux Enterprise Micro 5.3: 2025:4271-1 CVE-2025-9820 Moderate Issue

* bsc#1254132 Cross-References: * CVE-2025-9820

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: libssh Critical Issues Addressed in DLA-4385-1

Several vulnerabilities have been found in libssh, a tiny C SSH library. CVE-2025-4877

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: Kernel Important Update for CVEs 2025-20091-1

An update that solves 83 vulnerabilities and has 101 bug fixes can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: Important Security Fix for mysql-connector-java CVE-2025-20089-1

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

Linux Databases

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Ubuntu 16.04: FFmpeg Important Denial Of Service Crash USN-7890-1

FFmpeg could be made to crash if it opened a specially crafted file.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Critical Kernel Update for CVE-2025-4269-1 in openSUSE Available Now

An update that solves two vulnerabilities can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

SUSE: Kernel Important Security Update CVE-2025-38500 2025:4269-1

* bsc#1248672 * bsc#1249537 Cross-References: * CVE-2025-38500

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Docker-BuildKit Memory Allocation Fix in Fedora 41: FEDORA-2025-1ccd7dbf40

Update to release v0.26.1 Update to release v0.26.0 Resolves: rhbz#2412681, rhbz#2412761 Upstream new features and fixes dependency override for moby/policy-he…

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: docker-buildx Critical Mem Exhaustion Fix CVE-2025-58185

Update to release v0.30.1 Upstream fix Update to release v0.30.0 Resolves: rhbz#2413270 Resolves: rhbz#2407614, rhbz#2407881, rhbz#2408158, rhbz#2409066

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: docker-buildkit CVE-2025-58183 Critical Unbounded Allocation

Update to release v0.26.1 Update to release v0.26.0 Resolves: rhbz#2412681, rhbz#2412761 Upstream new features and fixes dependency override for moby/policy-he…

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Debian: kdeconnect Critical Impersonation Threat DSA-6063-1 CVE-2025-66270

It was discovered that missing validation of the device ID during handshakes in KDE Connect, a tool to integrate smart phones to a desktop, could allow an atta…

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Critical DoS Vulnerabilities in Python for Ubuntu 25.10 USN-7886-2

Several security issues were fixed in Python.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Alerts

SUSE: Samba Critical Command Injection Fix Advisory 2025:21005-1

* bsc#1249087 * bsc#1249179 * bsc#1249180 * bsc#1249181 * bsc#1251279

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

SUSE: expat Important Memory Management DoS Issue 2025:21006-1

* bsc#1249584 Cross-References: * CVE-2025-59375

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

SUSE Addresses Important CVE-2025-10911 Denial of Service Vulnerabilities

* bsc#1250553 * bsc#1251979 Cross-References: * CVE-2025-10911

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Breaches & leaks

SUSE: TIFF Important Memory Leak Buffer Overflow CVE-2025-8961 2025:21009-1

* bsc#1243503 * bsc#1247106 * bsc#1247108 * bsc#1247581 * bsc#1247582

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

SUSE: openexr Moderate Memory Issue Fix CVE-2025-64181 2025:21014-1

* bsc#1253233 Cross-References: * CVE-2025-64181

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Ubuntu 24.04 LTS: Rust-Openssl Critical DoS Issues USN-7891-1

Several security issues were fixed in rust-openssl.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 22.04 LTS EDK II Critical Denial of Service Flaws USN-7894-1

Several security issues were fixed in EDK II.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: python311 Low Threat Update CVE-2025-6075 Advisory 2025:4257-1

* bsc#1251305 * bsc#1252974 Cross-References: * CVE-2025-6075

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: python311 Low Vulnerabilities Advisory 2025:4257-1

An update that solves two vulnerabilities can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 15.6: Python 3.12 Low Rating Vulnerability Update 2025:4258-1

An update that solves two vulnerabilities can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 15.6: Python312 Low Security Issues 2025:4258-1

* bsc#1251305 * bsc#1252974 Cross-References: * CVE-2025-6075