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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 Vulnerabilities

openSUSE Alloy Important Denial of Service Fix Advisory 2026-21899-1

An update that solves 7 vulnerabilities and has 6 bug fixes can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE govulncheck-vulndb Low Rating Security Advisory 2026-21897-1

An update that solves 91 vulnerabilities can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 16.0 Important Distribution Issues Fixed 2026-21898-1

An update that solves 6 vulnerabilities and has 6 bug fixes can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Ant Important SMTP Injection Path Traversal Issues 2026-21891-1

An update that solves 3 vulnerabilities and has 3 bug fixes can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE gdb Important Buffer Overflow Fix Vulnerability 2026-21890-1

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

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 16.0 gnome remote desktop Important DoS CVE-2026-18358

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

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Corosync Heap Integer Overflow Vulnerability Advisory 2026-21887-1

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 mcphost Resolves Key Denial of Service Vulnerabilities

An update that solves 3 vulnerabilities and has 3 bug fixes can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Amazon-SSM-Agent Important Fix CVE-2026-56854 CVE-2026-56855

An update that solves 5 vulnerabilities and has 3 bug fixes can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE freeipmi Important Stack Overflow Issues Patch 2026-21883-1

An update that solves 6 vulnerabilities and has 6 bug fixes can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Google-Osconfig-Agent Major DoS Bypass Flaws 2026-21882-1

An update that solves 8 vulnerabilities and has 6 bug fixes can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Ruby3.4 Important Vulnerabilities Addressed Advisory 2026-21878-1

An update that solves 8 vulnerabilities and has 8 bug fixes can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE ffmpeg-7 Important Buffer Overflow Fixes 2026-21877-1

An update that solves 26 vulnerabilities and has 26 bug fixes can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 16.0 gvfs Important Out of Bounds Issues Vuln 2026-21875-1

An update that solves 4 vulnerabilities and has 4 bug fixes can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Python-GitPython Important Remote Code Exec Advisory 2026-21874-1

An update that solves 26 vulnerabilities and has 27 bug fixes can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 16.0 opensc Important Buffer Overflow Issues 2026-21873-1

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

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE libsoup Moderate Buffer Read Issue Vuln 2026-21871-1

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

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Ubuntu Octavia Critical Config Injection Threat USN-8814-1

Several security issues were fixed in Octavia.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Kernel Important Security Fix Denial of Service 2026-4315-1

An update that solves five vulnerabilities can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

SUSE Kernel Significant Security Update 2026-4315-1 regarding CVEs

An update that solves five vulnerabilities can now be installed.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 18.04 LTS Moodle Important URL Exposure USN-8805-1 CVE-2019-3809

Moodle could be made to expose sensitive information over the network.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories

Rocky Linux 8 kernel-rt Important Security Updates RLSA-2026-70403

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

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux Unbound Critical Remote Code Execution RLSA-2026-70754

Critical: unbound security update

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Alerts

Fedora 43 kernel 7.2.7 Important System Fix Advisory FEDORA-2026-8202400aa0

The 7.2.7 stable kernel update contains a number of important fixes across the tree.