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27809 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 →
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

Fedora 43 ansible-collection-ansible-posix Critical Fix for CVE-2026-11837

Update to 2.2.1. Fixes rhbz#2479556. Mitigates CVE-2026-11837 (rhbz#2487430, rhbz#2487431, rhbz#2487432)

Linux

107 days ago · Jul 17, 2026, 3:09 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 perl-HTTP-Date Important Denial of Service Fix 2026-8cec3cbf5b

Changes: 6.08 2026-07-09 02:04:21Z - [SECURITY] Reject input longer than 64 characters in parse_date() to prevent quadratic regex backtracking (a denial of ser…

Linux

107 days ago · Jul 17, 2026, 2:54 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 ImageMagick Critical Stack Buffer Overflow Vuln 2026-b45924b5e5

Update to 7.1.2.27

Linux

107 days ago · Jul 17, 2026, 2:54 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 minGW-GLib2 Critical Buffer Overflow Fix CVE-2026-58016

Backport fix for CVE-2026-58016. Update to glib-2.88.2.

Linux

107 days ago · Jul 17, 2026, 2:54 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 Ansible Collection Ansible Posix Major Local Escalation Fix

Update to 2.2.1. Fixes rhbz#2479556. Mitigates CVE-2026-11837 (rhbz#2487430, rhbz#2487431, rhbz#2487432)

Linux

107 days ago · Jul 17, 2026, 2:54 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 15.6 libssh2_org Moderate Denial of Service 2026-3076-1

An update that solves one vulnerability can now be installed.

Linux

107 days ago · Jul 17, 2026, 2:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE rekor Important Security Update Patch 2026-3069-1

An update that can now be installed.

Linux

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

openSUSE Podman Important Security Update Vulnerability 2026-3071-1

An update that can now be installed.

Linux

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

Rocky Linux hplip Important Security Update CVE-2026-14544 RLSA-2026-39976

Important: hplip security update

Linux

108 days ago · Jul 16, 2026, 6:05 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Leap 16.0 hostapd Important Missing Validation Vuln 2026-21360-1

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

Linux

108 days ago · Jul 16, 2026, 5:51 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE GIMP Significant Buffer Overflow Resolutions 2026-21359-1

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

Linux

108 days ago · Jul 16, 2026, 5:51 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 16.04 Ruby Critical IMAP Injection Buffer Overflow USN-8556-1

Several security issues were fixed in Ruby.

Linux

108 days ago · Jul 16, 2026, 5:50 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed opennlp Moderate Security Issues 2026-11281-1

An update that solves 4 vulnerabilities can now be installed.

Linux

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

openSUSE Tumbleweed ImageMagick Moderate 8 Security Issues Fix 2026-11273-1

An update that solves 8 vulnerabilities can now be installed.

Linux

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

Ubuntu 26.04 LTS NTFS-3G Important Heap Buffer Overflows Vuln USN-8554-1

Several security issues were fixed in NTFS-3G.

Linux

108 days ago · Jul 16, 2026, 3:08 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Fedora 43 perl-Imager Significant EXIF Memory Allocation Update Advisory

1.033 - CVE-2026-14454: Fix mishandling of large EXIF IFD entry count values — treated as negative numbers, could lead to allocation failure and program exit -…

Linux

108 days ago · Jul 16, 2026, 3:29 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Fedora 44 perl-Imager Critical Fix for EXIF Handling CVE-2026-14454

1.033 - CVE-2026-14454: Fix mishandling of large EXIF IFD entry count values — treated as negative numbers, could lead to allocation failure and program exit -…

Linux

108 days ago · Jul 16, 2026, 3:20 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 xrdp Critical 10 Vulnerability Fixes 2026-05c06fa0a8

Release notes for xrdp v0.10.6.1 (2026/07/06) General announcements This release fixes 10 vulnerabilities and 1 regression introduced by a vulnerability fix in…

Linux

108 days ago · Jul 16, 2026, 3:20 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 15.4 Important Distribution Update Vulnerability 2026-3049-1

An update that can now be installed.

Linux

108 days ago · Jul 16, 2026, 2:33 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE ImageMagick Important Fix for 15 Vulnerabilities 2026-3053-1

An update that solves 15 vulnerabilities and has one security fix can now be installed.

Linux

108 days ago · Jul 16, 2026, 2:33 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE gstreamer-plugins-bad Important Buffer Overflow Issues 2026-3058-1

An update that solves seven vulnerabilities can now be installed.

Linux

108 days ago · Jul 16, 2026, 2:31 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

openSUSE sccache Important Stack Overflow and Leak Flaw Fix Advisory 3022-1

An update that solves 14 vulnerabilities can now be installed.

Linux

109 days ago · Jul 15, 2026, 10:39 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE ImageMagick Critical DoS Resource Policy Flaws 2026-3023-1

An update that solves 41 vulnerabilities can now be installed.

Linux

109 days ago · Jul 15, 2026, 10:39 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 2026-3025-1 sssd Important Privilege Escalation Issues

An update that solves two vulnerabilities can now be installed.

Linux

109 days ago · Jul 15, 2026, 10:37 PM Read more →
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