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41493 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.

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 →
OVHcloud CLI — v0.11.0 → v0.15.0
Incident High

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

October 21, 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 →
Integrity Tech · AA26-281A — 8 CVE
Threat High

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

October 9, 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 →
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

October 5, 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

Fedora 44 mbedtls 3.6.7 Critical Update DoS Buffer Overflow Fixes

Update to 3.6.7 Fixes CVE-2026-25832, CVE-2026-35336, CVE-2026-49300, CVE-2026-50579, CVE-2026-50580, CVE-2026-50581, CVE-2026-50583, CVE-2026-50584, CVE-2026-…

Linux

104 days ago · Jul 20, 2026, 2:54 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

openSUSE python-django-haystack Important Remote Code Exec Vuln 2026-0252-1

An update that contains security fixes can now be installed.

Linux

105 days ago · Jul 19, 2026, 9:04 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian tiff Critical Denial of Service or Code Exec Advisory DSA-6392-1

A flaw was discovered in tiff, a Tag Image File Format library, which may result in denial of service or the execution of arbitrary code if malformed image fil…

Linux

105 days ago · Jul 19, 2026, 8:58 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian Roundcube Critical Account Takeover Denial of Service Fix DSA-6391-1

Multiple vulnerabilities were discovered in roundcube, a skinnable AJAX based webmail solution for IMAP servers, which could result in account takeover, cross-…

Linux

105 days ago · Jul 19, 2026, 8:34 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Python-Weasyprint Moderate CSS Injection CVE-2026-49452

An update that fixes one vulnerability is now available.

Linux

105 days ago · Jul 19, 2026, 6:04 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed kbfs Security Advisory 2026-11306-1 CVE 2026-39824

An update that solves one vulnerability can now be installed.

Linux

105 days ago · Jul 19, 2026, 5:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Nginx New Moderate Update Advisory Released 2026-11295-1

An update that solves 3 vulnerabilities can now be installed.

Linux Nginx

105 days ago · Jul 19, 2026, 5:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed Blender Moderate Security Issue Advisory 2026-11288-1

An update that solves 3 vulnerabilities can now be installed.

Linux

105 days ago · Jul 19, 2026, 5:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed Zabbix Moderate Vulnerabilities Fixed 2026-11304-1

An update that solves 2 vulnerabilities can now be installed.

Linux

105 days ago · Jul 19, 2026, 5:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed perl-DBI Moderate Buffer Overflow Vuln 2026-11298-1

An update that solves 4 vulnerabilities can now be installed.

Linux

105 days ago · Jul 19, 2026, 5:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 OpenSSH Critical Remote Copy Misplacement CVE-2026-59996

CVE-2026-59996: Fix remote glob result of ".." causing files to be placed in unintended parent directories when scp performs remote-to-remote copy via the loca…

Linux OpenSSH

105 days ago · Jul 19, 2026, 7:48 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 antlr4-project Important Path Traversal Fix CVE-2026-13503

This update contains a fix for CVE-2026-13503.

Linux

105 days ago · Jul 19, 2026, 7:48 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 opam Important Fix Buffer Overflow CVE-2026-57825

Version 2.5.2 of opam fixes CVE-2026-57825. See https://github.com/ocaml/opam/releases/tag/2.5.2 for more information.

Linux GitHub

105 days ago · Jul 19, 2026, 7:48 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 Erlang Important Denial Of Service Auth Bypass CVE-2026-48858

Backport fixes for CVE-2026-48858 (ftp SSRF), CVE-2026-49759 (SCTP DoS), CVE-2026-48860 (dist-over-TLS auth bypass), CVE-2026-54886 (ssh SFTP DoS), CVE-2026-54…

Linux

105 days ago · Jul 19, 2026, 7:48 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 44 python-orjson Moderate RUSTSEC Fix Advisory 2026-dd78d37ecf

Update PyO3 to 0.29, fixing RUSTSEC-2026-0194 and RUSTSEC-2026-0195.

Linux

105 days ago · Jul 19, 2026, 7:48 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 44 uv Important Zip File Parser Hardening Advisory 2026-be84487fdd

Update uv / python-uv-build to 0.11.28, with significant hardening of zip file handling against parser differentials.

Linux

105 days ago · Jul 19, 2026, 7:48 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 antlr4-project Important Path Traversal Fix CVE-2026-13503

This update contains a fix for CVE-2026-13503.

Linux

105 days ago · Jul 19, 2026, 5:56 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Opam Critical CVE-2026-57825 Advisory ID 2026-fb48505840

Version 2.5.2 of opam fixes CVE-2026-57825. See https://github.com/ocaml/opam/releases/tag/2.5.2 for more information.

Linux GitHub

105 days ago · Jul 19, 2026, 5:56 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Erlang Critical Auth Bypass DoS Vulnerability Fix 2026-965be97ac0

Backport fixes for CVE-2026-48858 (ftp SSRF), CVE-2026-49759 (SCTP DoS), CVE-2026-48860 (dist-over-TLS auth bypass), CVE-2026-54886 (ssh SFTP DoS), CVE-2026-54…

Linux

105 days ago · Jul 19, 2026, 5:56 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 43 python-orjson Important RUSTSEC Fix 2026-c8f1a4ee05

Update PyO3 to 0.29, fixing RUSTSEC-2026-0194 and RUSTSEC-2026-0195.

Linux

105 days ago · Jul 19, 2026, 5:56 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 43 python-uv-build Important Zip Issues Security Fix 2026-8893ec1aeb

Update uv / python-uv-build to 0.11.28, with significant hardening of zip file handling against parser differentials.

Linux

105 days ago · Jul 19, 2026, 5:56 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed oras Moderate Threat Update 2026-11297-1 CVE-2026-50163

An update that solves one vulnerability can now be installed.

Linux

106 days ago · Jul 18, 2026, 5:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 43 yq Important Cross-Site Scripting Vuln 2026-990cdd8329

Update to 4.53.3

Linux

106 days ago · Jul 18, 2026, 5:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE gomuks Moderate Security Issue Fix 2026-11290-1

An update that solves 6 vulnerabilities can now be installed.

Linux

106 days ago · Jul 18, 2026, 5:36 PM Read more →
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