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28132 result(s) for "Linux" — best match first.

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The security stories that matter, explained by our team — with the concrete steps to take.

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

November 6, 2026 Read more →
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

November 4, 2026 Read more →
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says attackers are exploiting a DSM vulnerability fixed in late 2024 to encrypt the data of NAS devices running outdated versions and demand a ransom.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

November 3, 2026 Read more →
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

October 31, 2026 Read more →
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

October 22, 2026 Read more →
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

October 17, 2026 Read more →
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

October 15, 2026 Read more →
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

October 7, 2026 Read more →
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

October 4, 2026 Read more →
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 OpenSSL Important Heap Overflow Fix 2026-2409-1

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

Linux OpenSSL

144 days ago · Jun 16, 2026, 6:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 2026-2410-1 OpenSSL Important Heap Overflow Vuln

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

Linux OpenSSL

144 days ago · Jun 16, 2026, 6:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE OpenSSL Critical Buffer Overflow Update SUSE-2026-2411-1

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

Linux OpenSSL

144 days ago · Jun 16, 2026, 6:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE 2026-2412-1 Important openssl-1_1-livepatches Heap Use-After-Free

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

Linux OpenSSL

144 days ago · Jun 16, 2026, 6:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 26.04 rabbitmq-c Critical Buffer Overflow and DoS Issues 8437-1

Several security issues were fixed in rabbitmq-c.

Linux

144 days ago · Jun 16, 2026, 6:18 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu Squid Important DoS Buffer Overflow Vulnerabilities USN-8435-1

Several security issues were fixed in Squid.

Linux

144 days ago · Jun 16, 2026, 6:16 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed python311-zeroconf Moderate Threat Fix 2026-11036-1

An update that solves one vulnerability can now be installed.

Linux

144 days ago · Jun 16, 2026, 5:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed python311-aiosmtplib Moderate CVE-2026-53533 Update

An update that solves one vulnerability can now be installed.

Linux

144 days ago · Jun 16, 2026, 5:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed google-osconfig-agent Moderate DoS Issue 2026-11032-1

An update that solves one vulnerability can now be installed.

Linux

144 days ago · Jun 16, 2026, 5:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE OpenSSL Important Heap Use-After-Free Vulnerability 2026-2409-1

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

Linux OpenSSL

144 days ago · Jun 16, 2026, 5:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 15.6 openssl-1_1-livepatches Important DoS CVE-2026-45447

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

Linux OpenSSL

144 days ago · Jun 16, 2026, 5:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE OpenSSL Significant Denial of Service Heap Overflow 2026-2405-1

An update that solves five vulnerabilities can now be installed.

Linux OpenSSL

144 days ago · Jun 16, 2026, 5:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 15.6 Critical OpenSSL Livepatches Buffer Overflow CVE-2025-15467

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

Linux OpenSSL

144 days ago · Jun 16, 2026, 5:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE openssl-3 Important Buffer Overflow Patch SUSE-SU-2026-2397-1

An update that solves eight vulnerabilities can now be installed.

Linux OpenSSL

144 days ago · Jun 16, 2026, 5:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Perl-XML-LibXML Important Memory Error CVE-2026-8177

An update that solves one vulnerability can now be installed.

Linux

144 days ago · Jun 16, 2026, 2:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 26.04 LTS FreeRDP Critical DoS Issue USN-8432-1 CVE-2026-45700

Several security issues were fixed in FreeRDP.

Linux

144 days ago · Jun 16, 2026, 12:07 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 7zip Critical Code Exec Info Disclosure Vuln 2026-f36864b408

Fixes CVE-2026-48092: Information disclosure in 32-bit builds Fixes CVE-2026-48095: Arbitrary code execution in NTFS handler Fixes CVE-2026-48101: Information …

Linux

144 days ago · Jun 16, 2026, 3:11 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 7zip Vulnerability Allows Arbitrary Code Execution Risks Found

Fixes CVE-2026-48092: Information disclosure in 32-bit builds Fixes CVE-2026-48095: Arbitrary code execution in NTFS handler Fixes CVE-2026-48101: Information …

Linux

144 days ago · Jun 16, 2026, 3:03 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 Hugo Moderate Risk of Information Exposure Buffer Vulnerability

Update to 0.162.1 (rhbz#2455512)

Linux

144 days ago · Jun 16, 2026, 3:03 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE 2026-2394-1 libcaca Significant Integer Overflow Risk CVE-2026-42046

An update that solves one vulnerability can now be installed.

Linux

144 days ago · Jun 16, 2026, 2:31 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE OpenSSH Major Security Patch June 2026 SUSE-SU-2026-2395-1

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

Linux OpenSSH

144 days ago · Jun 16, 2026, 2:31 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE OpenSSL Important Heap Overflow Issues Vuln 2026-2396-1

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

Linux OpenSSL

144 days ago · Jun 16, 2026, 2:31 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 15.5 Advisory 2026-2397-1 Openssl 3 Important Buffer Overflow

An update that solves eight vulnerabilities can now be installed.

Linux OpenSSL

144 days ago · Jun 16, 2026, 2:31 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Update openssl-1_0_0 Important Buffer Overflow Issues 2026-2399-1

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

Linux OpenSSL

144 days ago · Jun 16, 2026, 2:30 AM Read more →
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