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Latest headlines from security outlets

Collected every two hours from specialised publications — each link leads to the original article.

LinuxSecurity - Security Advisories Vulnerabilities

SUSE python3-paramiko Moderate Data Integrity Vulnerability CVE-2026-44405

An update that solves one vulnerability can now be installed.

Linux

LinuxSecurity - Security Advisories Vulnerabilities

SUSE Expat Important Denial of Service and Buffer Overflow Vuln 2026-4619-1

An update that solves 34 vulnerabilities and contains one feature can now be installed.

Linux

LinuxSecurity - Security Advisories Vulnerabilities

SUSE Unbound Important DNSSEC Issues Fix Advisory 2026-4620-1

An update that solves 10 vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Unbound Important Heap Overflow Remote Code Execution 2026-4620-1

An update that solves 10 vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories Vulnerabilities

SUSE Security Update for Squid Addresses Important Denial of Service Flaws

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

Linux

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Squid Important Denial of Service Input Validation 2026-4621-1

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

Linux

LinuxSecurity - Security Advisories Vulnerabilities

SUSE apache-sshd Important Fix Memory Exhaustion DoS Vuln 2026-4622-1

An update that solves eight vulnerabilities can now be installed.

Linux Apache

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE expat Important Denial of Service Advisory 2026-4623-1

An update that solves 34 vulnerabilities and contains one feature can now be installed.

Linux

LinuxSecurity - Security Advisories Vulnerabilities

SUSE Expansive Update for Expat Important Fixes Advisory 2026-4623-1

An update that solves 34 vulnerabilities and contains one feature can now be installed.

Linux

LinuxSecurity - Security Advisories Vulnerabilities

SUSE Unbound Important DoS Heap Corruption Issues Vulnern 2026-4624-1

An update that solves 10 vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories

Ubuntu 22.04 LTS USN-8914-1 Google Guest Agent Important Network Threat

Google Guest Agent and Google OS Config Agent could allow unintended access to network services.

Linux

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE python313-ecdsa Moderate Update for Vulnerabilities 2026-12008-1

An update that solves 2 vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE python313-imagecodecs Moderate Update 2026-12010-1 CVE-2023-4863

An update that solves one vulnerability can now be installed.

Linux

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed python313-impacket Moderate Security Fix 2026-12011-1

An update that solves 2 vulnerabilities can now be installed.

Linux

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed python313-httptools Moderate Issue CVE-2023-30589

An update that solves one vulnerability can now be installed.

Linux

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed python313-django-registration CVE-2021-21416 Advisory

An update that solves one vulnerability can now be installed.

Linux

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed Python Confluent Kafka Moderate CVE-2026-15911

An update that solves one vulnerability can now be installed.

Linux

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed Python Moderate Update for CVE-2017-18361 2026-12004-1

An update that solves one vulnerability can now be installed.

Linux

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE python313-configobj Moderate Security Fix CVE-2023-26112

An update that solves one vulnerability can now be installed.

Linux

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE python313-cmarkgfm Moderate Buffer Overflow Vuln 2026-12003-1

An update that solves one vulnerability can now be installed.

Linux

LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed python313-bugzilla Moderate CVE-2013-2191 Advisory

An update that solves one vulnerability can now be installed.

Linux

LinuxSecurity - Security Advisories Breaches & leaks

Debian LTS Important Path Traversal Denial of Service vuln DLA-4831-1

Multiple security issues were discovered in libgit2, a low-level Git library, which could result in path traversal, denial of service, credential leaks, or the…

Linux

LinuxSecurity - Security Advisories

Ubuntu 26.04 libx11 Essential Denial of Service Security Update USN-8913-1

Several security issues were fixed in libx11.

Linux

LinuxSecurity - Security Advisories Vulnerabilities

Debian Chromium Critical Code Execution DoS Info Disclosure DSA-6553-1

Security issues were discovered in Chromium which could result in the execution of arbitrary code, denial of service, or information disclosure. For the stable…

Linux Chrome

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What it means for your servers

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

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

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

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

GitLab CVE-2026-97229: now listed as exploited by CISA, and Alpine Linux shows that upgrading is not always enough

PHP2Shell: two critical PHP flaws allow unauthenticated remote code execution on web servers

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

BeyondTrust Remote Support: a zero-day exploited since August lets attackers take over the appliance without an account

Nextcloud: attackers plant web shells through Collabora’s Built-in CODE Server app, update or remove it now

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

Atlassian Data Center: critical flaw lets anyone read files on Jira, Confluence and Bitbucket servers

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

Citrix NetScaler: two critical zero-days under mass exploitation — patch, then check for compromise

Latest headlines from security outlets

SUSE python3-paramiko Moderate Data Integrity Vulnerability CVE-2026-44405

SUSE Expat Important Denial of Service and Buffer Overflow Vuln 2026-4619-1

SUSE Unbound Important DNSSEC Issues Fix Advisory 2026-4620-1

openSUSE Unbound Important Heap Overflow Remote Code Execution 2026-4620-1

SUSE Security Update for Squid Addresses Important Denial of Service Flaws

openSUSE Squid Important Denial of Service Input Validation 2026-4621-1

SUSE apache-sshd Important Fix Memory Exhaustion DoS Vuln 2026-4622-1

openSUSE expat Important Denial of Service Advisory 2026-4623-1

SUSE Expansive Update for Expat Important Fixes Advisory 2026-4623-1

SUSE Unbound Important DoS Heap Corruption Issues Vulnern 2026-4624-1

Ubuntu 22.04 LTS USN-8914-1 Google Guest Agent Important Network Threat

openSUSE python313-ecdsa Moderate Update for Vulnerabilities 2026-12008-1

openSUSE python313-imagecodecs Moderate Update 2026-12010-1 CVE-2023-4863

openSUSE Tumbleweed python313-impacket Moderate Security Fix 2026-12011-1

openSUSE Tumbleweed python313-httptools Moderate Issue CVE-2023-30589

openSUSE Tumbleweed python313-django-registration CVE-2021-21416 Advisory

openSUSE Tumbleweed Python Confluent Kafka Moderate CVE-2026-15911

openSUSE Tumbleweed Python Moderate Update for CVE-2017-18361 2026-12004-1

openSUSE python313-configobj Moderate Security Fix CVE-2023-26112

openSUSE python313-cmarkgfm Moderate Buffer Overflow Vuln 2026-12003-1

openSUSE Tumbleweed python313-bugzilla Moderate CVE-2013-2191 Advisory

Debian LTS Important Path Traversal Denial of Service vuln DLA-4831-1

Ubuntu 26.04 libx11 Essential Denial of Service Security Update USN-8913-1

Debian Chromium Critical Code Execution DoS Info Disclosure DSA-6553-1