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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

Rocky Linux 9 libpcap Important Memory Access Issue RLSA-2026-74441

Important: libpcap security update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

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

Important: libpcap security update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Debian Redis High Severity Denial of Service Code Execution DSA-6538-1

Multiple vulnerabilities were discovered in Redis, a persistent key-value database, which could result in denial of service or the execution of arbitrary code.…

Linux Databases

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Debian open-iscsi Significant ICMP Vulnerabilities Resolution DLA-4813-1

Multiple vulnerabilities were found in open-iscsi, a high-performance, transport independent, multi-platform implementation of RFC3720 iSCSI. CVE-2026-18724 A …

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Debian libio-compress-perl Critical CPU Exhaustion and Code Exec DLA-4812-1

Multiple vulnerabilities were discovered in libio-compress-perl, a Perl library to allow reading and writing of compressed data. CVE-2025-15649 Uncaught except…

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 sos CVE-2026-79655 Path Traversal Security Fix

Security fix for CVE-2026-79655 Fixes a path traversal vulnerability in sos clean tar extraction where unvalidated symlink and hardlink targets could lead to a…

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

SUSE libX11 Important Buffer Overflow and Out-of-Bounds Issues 2026-4410-1

An update that solves four vulnerabilities can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

SUSE Python Moderate Denial of Service Security Patch 2026-4411-1

An update that solves six vulnerabilities and has one security fix can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Rocky Linux 8 Kernel-rt Moderate Security Updates RLSA-2026-74132

Moderate: kernel-rt security, bug fix, and enhancement update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux Thunderbird Significant Security Patch RLSA-2026-73971

Important: thunderbird security update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Rocky Linux 9 RLSA-2026-73955 OpenSSH Moderate Authentication Issue

Moderate: openssh security update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

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

Important: gvfs security update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Rocky Linux Node.js 24 Important Security Fix RLSA-2026-73428

Important: nodejs24 security, bug fix, and enhancement update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

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

Important: dogtag-pki security update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Rocky Linux 10 RLSA-2026-74001 Expat Critical Denial of Service Risk

Important: expat security update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Rocky Linux 8 Rsync Important Command Injection Issues RLSA-2026-74095

Important: rsync security, bug fix, and enhancement update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

SUSE glibc Important Security Update for Nine Issues 2026-23929-1

An update that solves nine vulnerabilities and has one fix can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

SUSE Important glibc Security Update Vulnerabilities 2026-23934-1

An update that solves nine vulnerabilities and has one fix can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux Enterprise 16 Kernel Important Security Update 2026-23936-1

An update that solves six vulnerabilities can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux Enterprise 16.0 Kernel Important Security Patch 2026-23937-1

An update that solves six vulnerabilities can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux Enterprise 16 Important Kernel Security Update 2026-23938-1

An update that solves six vulnerabilities can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

SUSE Kernel Important Update 2 for Six Vulnerabilities 2026-23939-1

An update that solves six vulnerabilities can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

SUSE Kernel Security Update Addressing Important Fault Fixes 2026-23940-1

An update that solves six vulnerabilities can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux Kernel Important Patch for Multiple Vulnerabilities 2026-23941-1

An update that solves six vulnerabilities can now be installed.