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28485 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.

Check Point — CVE-2026-109618 · CVE-2026-123039
Vulnerability Critical

Check Point gateways hacked through PHP2Shell: the vendor confirms attacks, a backdoor and a wiper

Check Point says attackers exploited the PHP2Shell flaws in the Mobile Access portal of unpatched Security Gateways, then a second bug to become root. On some targets they install…

Check PointFirewallVPN

November 13, 2026 Read more →
N-able N-central — 2026.4.1.26
Vulnerability High

N-central: N-able ships a critical update after exploits for its RMM platform go public

N-able has released N-central 2026.4 HF2, a critical update fixing seven CVEs, after a researcher published exploit code for its remote management platform. The vendor has seen sc…

N-ableN-centralRMM

November 12, 2026 Read more →
Xen Orchestra — VSA-2026-062
Vulnerability Critical

Xen Orchestra: an exploited authentication bypass gives attackers admin rights over XCP-ng virtualisation

Vates has fixed a critical flaw in Xen Orchestra, the web console used to manage XCP-ng hosts, and says it is already being exploited. A crafted cookie lets an attacker log in as …

Xen OrchestraXCP-ngVirtualization

November 11, 2026 Read more →
FreeSWITCH — CVE-2026-116779
Vulnerability Critical

FreeSWITCH: a single SIP message can run commands on the server, and the flaw is being exploited

A flaw in FreeSWITCH, the open-source telephony server, lets a SIP MESSAGE request run commands on the machine, in the default configuration. The maintainers report exploitation i…

FreeSWITCHVoIPSIP

November 10, 2026 Read more →
OpenSSH — CVE-2026-123158
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 Security Advisory: 2025:02190-1 Moderate Redis Stack Overflow Risk

* bsc#1243804 Cross-References: * CVE-2025-27151

Linux Databases

502 days ago · Jul 1, 2025, 6:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2025:02191-1 important: xwayland integer overflow fix

* bsc#1244084 Cross-References: * CVE-2025-49176

Linux

502 days ago · Jul 1, 2025, 6:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2025:02184-1 important: jakarta-commons-fileupload DoS Risk

* bsc#1244657 Cross-References: * CVE-2025-48976

Linux

502 days ago · Jul 1, 2025, 2:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2025:02186-1 moderate: fix for screen TTY hijacking issue

* bsc#1242269 Cross-References: * CVE-2025-46802

Linux

502 days ago · Jul 1, 2025, 2:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2025:02187-1 important: xwayland integer overflow

* bsc#1244084 Cross-References: * CVE-2025-49176

Linux

502 days ago · Jul 1, 2025, 2:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE 15 SP6/SUDE: 2025:02177-1 important: sudo local privilege escalation

* bsc#1245274 * bsc#1245275 Cross-References: * CVE-2025-32462

Linux

503 days ago · Jun 30, 2025, 10:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Linux 15 SP4: 2025:02178-1 important: sudo local escalation

* bsc#1245274 Cross-References: * CVE-2025-32462

Linux

503 days ago · Jun 30, 2025, 10:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE 15.5: SUSE-2025:02179-1 important: sudo local privilege escalation

* bsc#1245274 Cross-References: * CVE-2025-32462

Linux

503 days ago · Jun 30, 2025, 10:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE Update 2025:02171-1 important: Linux Kernel security patch

* bsc#1232908 * bsc#1232927 * bsc#1232929 * bsc#1233680 * bsc#1233708

Linux

503 days ago · Jun 30, 2025, 2:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11: DLA-4234-1 critical: catdoc memory corruption and more

Multiple vulnerabilities have been fixed in catdoc, a text extractor for MS-Office files. CVE-2024-48877

Linux

503 days ago · Jun 30, 2025, 1:05 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2025:02164-1 Critical Update: Fix for GIMP Buffer Overflow Issue

* bsc#1243711 * bsc#1243712 Cross-References: * CVE-2025-48797

Linux

503 days ago · Jun 30, 2025, 10:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2025:02166-1 important: himmelblau security update

* bsc#1242648 * bsc#1244202 Cross-References: * CVE-2025-3416

Linux

503 days ago · Jun 30, 2025, 10:30 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 chromium critical: CVE-2025-6555, 6556, 6557 issues

Update to 138.0.7204.49 CVE-2025-6555: Use after free in Animation CVE-2025-6556: Insufficient policy enforcement in Loader CVE-2025-6557: Insufficient data va…

Linux Chrome

503 days ago · Jun 30, 2025, 4:22 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu USN-4957-1: Important fpm Vulnerability Announcement Explored

Several vulnerabilities were discovered in catdoc, a text extractor for MS-Office files, which may result in denial of service or the execution of arbitrary co…

Linux

504 days ago · Jun 29, 2025, 8:56 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: salt 2025-31a7eefb8f critical: remote execution flaws

Resolves CVE-2024-38824 RHBZ#2372731 Resolves CVE-2024-38824 RHBZ#2372733 Resolves CVE-2025-22239 RHBZ#2372732 Resolves CVE-2025-22239 RHBZ#2372734 Resolves CV…

Linux

504 days ago · Jun 29, 2025, 3:24 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: gum 2025-abcd1234efg critical: address CVE-2025-22873

Update to version 0.16.1 for various bugfixes. This also fixes CVE-2025-22872 in the bundled golang.org/x/net/html.

Linux

504 days ago · Jun 29, 2025, 3:24 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 - Advisory FEDORA-2025-a5d73a0399: Salt Critical Issues

Resolves CVE-2024-38824 RHBZ#2372731 Resolves CVE-2024-38824 RHBZ#2372733 Resolves CVE-2025-22239 RHBZ#2372732 Resolves CVE-2025-22239 RHBZ#2372734 Resolves CV…

Linux

504 days ago · Jun 29, 2025, 3:05 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11: DLA-4233-1 critical: nagvis injection and XSS issues

Multiple vulnerabilities were discovered in nagvis, a visualization addon for Nagios or Icinga. CVE-2024-38866

Linux

505 days ago · Jun 28, 2025, 6:17 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41 FEDORA-2025-e4b1668bdd critical: chromium use after free

Update to 138.0.7204.49 CVE-2025-6555: Use after free in Animation CVE-2025-6556: Insufficient policy enforcement in Loader CVE-2025-6557: Insufficient data va…

Linux Chrome

505 days ago · Jun 28, 2025, 3:45 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: FEDORA-2025-ce164bcfee critical: podman TLS verification

Automatic update for podman-5.5.2-1.fc41. security fix for CVE-2025-6032 Changelog for podman * Tue Jun 24 2025 Packit - 5:5.5.2-1 - Update to 5.5.2 upstream r…

Linux

505 days ago · Jun 28, 2025, 3:45 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41 python3-docs 3.13.5 important: multiple CVE fixes

Update to 3.13.5, this release fixes the following CVEs: CVE 2024-12718, CVE 2025-4138, CVE 2025-4330, CVE-2025-4435, and CVE 2025-4517

Linux

505 days ago · Jun 28, 2025, 3:45 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: FEDORA-2025-098fa1945a important: python3.13 security issues

Update to 3.13.5, this release fixes the following CVEs: CVE 2024-12718, CVE 2025-4138, CVE 2025-4330, CVE-2025-4435, and CVE 2025-4517

Linux

505 days ago · Jun 28, 2025, 3:45 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: tigervnc critical CVE fixes for multiple xorg issues

xorg-x11-server CVE fix for CVE-2025-49175, CVE-2025-49176, CVE-2025-49177, CVE-2025-49178, CVE-2025-49179, CVE-2025-49180

Linux

505 days ago · Jun 28, 2025, 3:14 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 python3-docs 2025-47cf891973 critical: multiple security issues

Update to 3.13.5, this release fixes the following CVEs: CVE 2024-12718, CVE 2025-4138, CVE 2025-4330, CVE-2025-4435, and CVE 2025-4517

Linux

505 days ago · Jun 28, 2025, 3:14 AM Read more →
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