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42128 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 — 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 →
cPGuard
Incident Critical

cPGuard: a hijacked update channel pushed a root backdoor to about 2,950 Linux servers

OPSSHIELD, the vendor of the cPGuard server security suite, says an attacker broke into its billing server and used a stolen key to publish a fake update on 2 November 2026. For a…

LinuxcPGuardSupply chain

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says attackers are exploiting a DSM vulnerability fixed in late 2024 to encrypt the data of NAS devices running outdated versions and demand a ransom.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 →
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 42: FEDORA-2025-b356588c06 moderate: llama-cpp remote code execution

Fix bz2358011

Linux

569 days ago · Apr 20, 2025, 6:23 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 42: FEDORA-2025-04847cb65d - medium: uv software enhancement

Update uv to 0.6.14, with various bugfixes and new features. Update rust-idna to 1.0.3 (fixing RUSTSEC-2024-0421), rust-url to 2.5.4, rust- adblock to 0.9.6, a…

Linux

569 days ago · Apr 20, 2025, 6:23 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 42: 2025-04847cb65d Update for rust-utf16_iter and Dependencies

Update uv to 0.6.14, with various bugfixes and new features. Update rust-idna to 1.0.3 (fixing RUSTSEC-2024-0421), rust-url to 2.5.4, rust- adblock to 0.9.6, a…

Linux

569 days ago · Apr 20, 2025, 6:23 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: FEDORA-2025-04847cb65d moderate: rust-zip security patch

Update uv to 0.6.14, with various bugfixes and new features. Update rust-idna to 1.0.3 (fixing RUSTSEC-2024-0421), rust-url to 2.5.4, rust- adblock to 0.9.6, a…

Linux

569 days ago · Apr 20, 2025, 6:23 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 42 rust-writeable Update 2025-04847cb65d: Performance Fixes

Update uv to 0.6.14, with various bugfixes and new features. Update rust-idna to 1.0.3 (fixing RUSTSEC-2024-0421), rust-url to 2.5.4, rust- adblock to 0.9.6, a…

Linux

569 days ago · Apr 20, 2025, 6:23 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 42 Update: rust-zerovec Enhancements and Bugfixes

Update uv to 0.6.14, with various bugfixes and new features. Update rust-idna to 1.0.3 (fixing RUSTSEC-2024-0421), rust-url to 2.5.4, rust- adblock to 0.9.6, a…

Linux

569 days ago · Apr 20, 2025, 6:23 AM Read more →
The Hacker News
The Hacker News Breaches & leaks

Rogue npm Packages Mimic Telegram Bot API to Plant SSH Backdoors on Linux Systems

Cybersecurity researchers have uncovered three malicious packages in the npm registry that masquerade as a popular Telegram bot library but harbor SSH backdoor…

Linux

570 days ago · Apr 19, 2025, 5:11 PM Read more →
The Hacker News
The Hacker News

Experts Uncover New XorDDoS Controller, Infrastructure as Malware Expands to Docker, Linux, IoT

Cybersecurity researchers are warning of continued risks posed by a distributed denial-of-service (DDoS) malware known as XorDDoS, with 71.3 percent of the att…

Linux Cisco Docker

571 days ago · Apr 18, 2025, 9:10 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

AlmaLinux 9 python3.11 Low Resource Consumption Issue ALSA-2025-3634

python3.11 security update

Linux

582 days ago · Apr 7, 2025, 6:00 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

AlmaLinux 9 Firefox Important Security Update Use After Free CVE-2025-1931

firefox security update

Linux

615 days ago · Mar 5, 2025, 6:00 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-4074-1: mariadb-10.5 Security Advisory Updates

A vulnerability was discovered in MariaDB, a SQL database server compatible with MySQL. A privileged attacker could cause a Denial-of-Service (DoS) of the Mari…

Linux Databases

619 days ago · Mar 1, 2025, 12:08 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 40: chromium 2025-eeba8bf9d8 Security Advisory Updates

Update to chromium-133.0.6943.141

Linux Chrome

619 days ago · Mar 1, 2025, 2:40 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 40: rizin 2025-6f77f6c77a Security Advisory Updates

CVE-2023-40022 rizin: Integer Overflow in C++ demangler logic CVE-2024-31669 rizin: Uncontrolled Resource Consumption via bin_pe_parse_imports CVE-2024-31670 r…

Linux

619 days ago · Mar 1, 2025, 2:40 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 40: cutter-re 2025-6f77f6c77a Security Advisory Updates

CVE-2023-40022 rizin: Integer Overflow in C++ demangler logic CVE-2024-31669 rizin: Uncontrolled Resource Consumption via bin_pe_parse_imports CVE-2024-31670 r…

Linux

619 days ago · Mar 1, 2025, 2:40 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 40: wireshark 2025-04475838f9 Security Advisory Updates

New version 4.2.11

Linux

619 days ago · Mar 1, 2025, 2:40 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 40: webkitgtk 2025-57805565ad Security Advisory Updates

Update to WebKitGTK 2.46.6: Fix a crash when enabling Skia CPU rendering. Fix several crashes and rendering issues. Fix CVE-2024-54543, CVE-2025-24143, CVE-202…

Linux

619 days ago · Mar 1, 2025, 2:40 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: xen 2025-20f63c4273 Security Advisory Updates

deadlock potential with VT-d and legacy PCI device pass-through [XSA-467, CVE-2025-1713]

Linux

619 days ago · Mar 1, 2025, 2:25 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 41: chromium 2025-25ab311510 Security Advisory Updates

Update to chromium-133.0.6943.141

Linux Chrome

619 days ago · Mar 1, 2025, 2:24 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: iniparser 2025-a1d884e467 Security Advisory Updates

Patched libiniparser to fix CVE-2025-0633

Linux

619 days ago · Mar 1, 2025, 2:24 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: xorg-x11-server 2025-b40b12a89e Security Advisory Updates

Update to xserver 21.1.16, CVE fix for: CVE-2025-26594, CVE-2025-26595, CVE-2025-26596, CVE-2025-26597, CVE-2025-26598, CVE-2025-26599, CVE-2025-26600, CVE-202…

Linux

619 days ago · Mar 1, 2025, 2:24 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: cutter-re 2025-1290a47fff Security Advisory Updates

CVE-2023-40022 rizin: Integer Overflow in C++ demangler logic CVE-2024-31669 rizin: Uncontrolled Resource Consumption via bin_pe_parse_imports CVE-2024-31670 r…

Linux

619 days ago · Mar 1, 2025, 2:24 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 41: rizin 2025-1290a47fff Security Advisory Updates

CVE-2023-40022 rizin: Integer Overflow in C++ demangler logic CVE-2024-31669 rizin: Uncontrolled Resource Consumption via bin_pe_parse_imports CVE-2024-31670 r…

Linux

619 days ago · Mar 1, 2025, 2:24 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 41: wireshark 2025-08e73d463e Security Advisory Updates

New version 4.4.4

Linux

619 days ago · Mar 1, 2025, 2:24 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

SUSE: 2025:0746-1 important: libxml2 Security Advisory Updates

* bsc#1237363 * bsc#1237370 * bsc#1237418 Cross-References:

Linux

620 days ago · Feb 28, 2025, 9:30 PM Read more →
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