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42202 result(s) for "Linux" — best match first.

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What it means for your servers

The security stories that matter, explained by our team — with the concrete steps to take.

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 →
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says attackers are exploiting a DSM vulnerability fixed in late 2024 to encrypt the data of NAS devices running outdated versions and demand a ransom.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

SUSE: 2024:1581-1 important: the Linux Kernel (Live Patch 39 for SLE 15 SP2) Security Advisory Updates

* bsc#1216644 * bsc#1219079 * bsc#1219435 Cross-References:

Linux

915 days ago · May 9, 2024, 10:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Ubuntu 6770-1: Fossil Security Advisory Updates

Fossil regression

Linux

915 days ago · May 9, 2024, 9:48 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Ubuntu 6769-1: Spreadsheet::ParseXLSX Security Advisory Updates

Several security issues were fixed in libspreadsheet-parsexlsx-perl.

Linux

915 days ago · May 9, 2024, 9:46 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2024:1578-1 important: sssd Security Advisory Updates

* bsc#1223100 Cross-References: * CVE-2023-3758

Linux

915 days ago · May 9, 2024, 6:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2024:1579-1 important: sssd Security Advisory Updates

* bsc#1223100 Cross-References: * CVE-2023-3758

Linux

915 days ago · May 9, 2024, 6:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2024:1580-1 important: the Linux Kernel (Live Patch 39 for SLE 15 SP3) Security Advisory Updates

* bsc#1219079 * bsc#1219435 * bsc#1220828 Cross-References:

Linux

915 days ago · May 9, 2024, 6:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Debian: DSA-5686-1: dav1d Security Advisory Updates

Nick Galloway discovered an integer overflow in dav1d, a fast and small AV1 video stream decoder which could result in memory corruption. For the oldstable dis…

Linux

915 days ago · May 9, 2024, 4:46 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Ubuntu 6768-1: GLib Security Advisory Updates

GLib could be made to accept spoofed D-Bus signals.

Linux

915 days ago · May 9, 2024, 4:18 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2024:1563-1 important: sssd Security Advisory Updates

* bsc#1223100 Cross-References: * CVE-2023-3758

Linux

915 days ago · May 9, 2024, 2:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2024:1568-1 moderate: ghostscript Security Advisory Updates

* bsc#1223852 Cross-References: * CVE-2023-52722

Linux

915 days ago · May 9, 2024, 2:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2024:1569-1 moderate: avahi Security Advisory Updates

* bsc#1216853 Cross-References: * CVE-2023-38472

Linux

915 days ago · May 9, 2024, 2:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2024:1571-1 important: python-pymongo Security Advisory Updates

* bsc#1222492 Cross-References: * CVE-2024-21506

Linux

915 days ago · May 9, 2024, 2:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2024:1572-1 important: python-Werkzeug Security Advisory Updates

* bsc#1223979 Cross-References: * CVE-2024-34069

Linux

915 days ago · May 9, 2024, 2:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

SUSE: 2024:1573-1 moderate: go1.22 Security Advisory Updates

* bsc#1218424 * bsc#1224017 * bsc#1224018 Cross-References:

Linux

915 days ago · May 9, 2024, 2:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: DSA-5684-1: webkit2gtk Security Advisory Updates

The following vulnerabilities have been discovered in the WebKitGTK web engine: CVE-2023-42843

Linux

915 days ago · May 9, 2024, 9:38 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Debian: DSA-5682-2: glib2.0 regression update

The update for glib2.0 released as DSA 5682-1 caused a regression in ibus affecting text entry with non-trivial input methods. Updated glib2.0 packages are ava…

Linux

915 days ago · May 9, 2024, 7:01 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 39: freerdp 2024-1b11432d52 Security Advisory Updates

Update to 2.11.7 (CVE-2024-32039, CVE-2024-32040, CVE-2024-32041, CVE-2024-32458, CVE-2024-32459, CVE-2024-32460, CVE-2024-32658, CVE-2024-32659, CVE-2024-3266…

Linux

915 days ago · May 9, 2024, 4:05 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: DSA-5685-1: wordpress Security Advisory Updates

Several security vulnerabilities have been discovered in Wordpress, a popular content management framework, which may lead to exposure of sensitive information…

Linux WordPress

916 days ago · May 8, 2024, 11:49 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Debian: DSA-5683-1: chromium Security Advisory Updates

Security issues were discovered in Chromium, which could result in the execution of arbitrary code, denial of service or information disclosure.

Linux Chrome

916 days ago · May 8, 2024, 7:46 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Debian LTS: DLA-3811-1: python-idna Security Advisory Updates

Guido Vranken discovered an issue in python3-idna, a library to support the Internationalized Domain Names in Applications (IDNA) protocol. A specially crafted…

Linux

916 days ago · May 8, 2024, 7:05 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2024:1558-1 important: the Linux Kernel (Live Patch 36 for SLE 15 SP3) Security Advisory Updates

* bsc#1216644 * bsc#1219079 * bsc#1219435 * bsc#1220828

Linux

916 days ago · May 8, 2024, 6:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE: 2024:1562-1 important: the Linux Kernel (Live Patch 40 for SLE 15 SP3) Security Advisory Updates

* bsc#1219079 * bsc#1219435 * bsc#1220828 Cross-References:

Linux

916 days ago · May 8, 2024, 6:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

SUSE: 2024:1556-1 important: python311 Security Advisory Updates

* bsc#1189495 * bsc#1211301 * bsc#1219559 * bsc#1219666 * bsc#1221260

Linux

916 days ago · May 8, 2024, 2:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

SUSE: 2024:1557-1 moderate: rpm Security Advisory Updates

* bsc#1189495 * bsc#1191175 * bsc#1218686 Cross-References:

Linux

916 days ago · May 8, 2024, 2:30 PM Read more →
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