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27614 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.

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

Debian haproxy Critical Denial of Service Vulnern DSA-6570-1

Two vulnerabilities were discovered in HAProxy, a fast and reliable load balancing reverse proxy, which could result in denial of service. For the stable distr…

Linux

9 days ago · Oct 18, 2026, 2:40 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 mongo-c-driver Security Fixes Adv 2026-b1f7d859d3

libbson 1.30.13 Fix edge case in Decimal128 parsing. CVE-2026-106438 Enforce minimum size in bson_reserve_buffer. CVE-2026-106437 Fix bson_writer_new when writ…

Linux

9 days ago · Oct 18, 2026, 3:24 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 mongo-c-driver Security Advisory CVE-2026-106438

libbson 1.30.13 Fix edge case in Decimal128 parsing. CVE-2026-106438 Enforce minimum size in bson_reserve_buffer. CVE-2026-106437 Fix bson_writer_new when writ…

Linux

9 days ago · Oct 18, 2026, 3:17 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Chromium Advisory 2026-1710275b63 37 Security Flaws Fixed

Update to 155.0.8059.39, includes 37 security fixes CVE-2026-110136: Use after free in PDF CVE-2026-110137: Use after free in WebRTC CVE-2026-110138: Use after…

Linux Chrome

10 days ago · Oct 17, 2026, 3:34 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Solution for CVE-2026-56855 Denial of Service in Fedora 43 docker-buildx

Update to release v0.38.0 Resolves: rhbz#2544412 Update to release v0.37.2 Resolves: rhbz#2544198 Resolves CVE-2026-56855: rhbz#2530594

Linux Docker

10 days ago · Oct 17, 2026, 3:34 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Advisory on Moderate Denial-of-Service Risk in Django 5

Update Django 5 to version 5.2.18 Fixes CVE-2026-77050 [low]: Potential denial-of-service vulnerability in get_supported_language_variant() Fixes CVE-2026-8442…

Linux

10 days ago · Oct 17, 2026, 3:33 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 rust-onefetch Major Update Addressing CVE-2026-100866

Backport fix for CVE-2026-100866 from 3.0.0

Linux

10 days ago · Oct 17, 2026, 3:33 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 httpd Update Vital for Avoiding Code Execution and Downtime

This update includes httpd version 2.4.69 addressing various security issues, see https://downloads.apache.org/httpd/CHANGES_2.4.69 for more information.

Linux Apache

10 days ago · Oct 17, 2026, 3:33 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 freeipa Critical Buffer Overflow Fix CVE-2026-14612

- Fixes: CVE-2026-14612 - potential buffer overflow in ipa-otpd - Fix potential buffer overvlow in ipa-join - Fix potential NUL pointer dereference in ipa-kdb

Linux

10 days ago · Oct 17, 2026, 3:33 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 Chromium Important Use After Free Update 2026-ca33e36dd6

Update to 155.0.8059.39, includes 37 security fixes CVE-2026-110136: Use after free in PDF CVE-2026-110137: Use after free in WebRTC CVE-2026-110138: Use after…

Linux Chrome

10 days ago · Oct 17, 2026, 3:08 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 python-cairosvg Denial of Service Fix CVE-2026-107378

Update to 2.9.1 upstream release (CVE-2026-107378)

Linux

10 days ago · Oct 17, 2026, 3:07 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 python-django5 Experiences Low DoS and Several Moderate Issues

Update Django 5 to version 5.2.18 Fixes CVE-2026-77050 [low]: Potential denial-of-service vulnerability in get_supported_language_variant() Fixes CVE-2026-8442…

Linux

10 days ago · Oct 17, 2026, 3:07 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 Python-Django6 Addresses Low Denial-of-Service Vulnerability Fix

Update Django 6 to version 6.1.2 Fixes CVE-2026-77050 [low]: Potential denial-of-service vulnerability in get_supported_language_variant() Fixes CVE-2026-84429…

Linux

10 days ago · Oct 17, 2026, 3:07 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 chezmoi Denial of Service Vulnerabilities 2026-8ba9889b7c

Update to 2.73.0

Linux

10 days ago · Oct 17, 2026, 3:07 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 freeipa Important Buffer Overflow CVE-2026-14612 Update

- Fixes: CVE-2026-14612 - potential buffer overflow in ipa-otpd - Fix potential buffer overvlow in ipa-join - Fix potential NUL pointer dereference in ipa-kdb

Linux

10 days ago · Oct 17, 2026, 3:07 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

SUSE libsoup2 Important Remote Denial and Memory Leak Issues 2026-4703-1

An update that solves 15 vulnerabilities can now be installed.

Linux

10 days ago · Oct 17, 2026, 2:42 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE libsoup2 Noteworthy Remote Denial of Service Risks 2026-4703-1

An update that solves 15 vulnerabilities can now be installed.

Linux

10 days ago · Oct 17, 2026, 2:42 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Python-urllib3 Important DoS Threats Patch 2026-4704-1

An update that solves three vulnerabilities can now be installed.

Linux

10 days ago · Oct 17, 2026, 2:41 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE python-urllib3 Serious Denial of Service Risk Advisory 2026-4704-1

An update that solves three vulnerabilities can now be installed.

Linux

10 days ago · Oct 17, 2026, 2:41 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE glib2 Moderate DoS Issue Fix 2026-4710-1 CVE-2026-15588

An update that solves one vulnerability can now be installed.

Linux

10 days ago · Oct 17, 2026, 2:41 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE glib2 Moderate DoS Issue Fix SUSE-SU-2026-4710-1

An update that solves one vulnerability can now be installed.

Linux

10 days ago · Oct 17, 2026, 2:41 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Kernel RT Important Live Patch Vulnerability Fix SUSE-2026-4693-1

An update that solves six vulnerabilities can now be installed.

Linux

10 days ago · Oct 17, 2026, 2:41 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE 15 SP7 Kernel RT Important Security Update 2026-4702-1

An update that solves five vulnerabilities can now be installed.

Linux

10 days ago · Oct 17, 2026, 2:41 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Kernel Important Security Update CVE-2026-4706-1 Issues Fixed

An update that solves 508 vulnerabilities, contains seven features and has 20 security fixes can now be installed.

Linux

10 days ago · Oct 17, 2026, 2:41 AM Read more →
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