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27721 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

openSUSE Bind Important DoS Issues Resolved 2026-4657-1

An update that solves three vulnerabilities can now be installed.

Linux

15 days ago · Oct 14, 2026, 6:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE libtcnative-2-0 Important Buffer Overflow DoS Vuln SUSE-SU-2026-4658-1

An update that solves three vulnerabilities can now be installed.

Linux

15 days ago · Oct 14, 2026, 6:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE libtcnative Important TLS Handshake DoS Advisory 2026-4658-1

An update that solves three vulnerabilities can now be installed.

Linux

15 days ago · Oct 14, 2026, 6:30 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed Python EngineIO Moderate Fix CVE-2019-13611

An update that solves one vulnerability can now be installed.

Linux

15 days ago · Oct 14, 2026, 5:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed python313-pydrive2 Security Advisory CVE-2023-49297

An update that solves one vulnerability can now be installed.

Linux

15 days ago · Oct 14, 2026, 5:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed Python313 Pycryptodomex Moderate CVE-2023-52323 Alert

An update that solves one vulnerability can now be installed.

Linux

15 days ago · Oct 14, 2026, 5:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed CVE-2023-52323 python313-pycryptodome Moderate Risk

An update that solves one vulnerability can now be installed.

Linux

15 days ago · Oct 14, 2026, 5:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed python313 Moderate Security Issues Fixed 2026-12027-1

An update that solves 2 vulnerabilities can now be installed.

Linux

15 days ago · Oct 14, 2026, 5:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE python313-orjson Important CVE-2024-27454 Advisory 2026-12024-1

An update that solves one vulnerability can now be installed.

Linux

15 days ago · Oct 14, 2026, 5:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE python313-paramiko Important Security Advisory 2026-12025-1

An update that solves 2 vulnerabilities can now be installed.

Linux

15 days ago · Oct 14, 2026, 5:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed python313-pipreqs Moderate Advisory CVE-2023-31543

An update that solves one vulnerability can now be installed.

Linux

15 days ago · Oct 14, 2026, 5:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Critical Security Alert for openSUSE python313-openpyxl CVE-2017-5992

An update that solves one vulnerability can now be installed.

Linux

15 days ago · Oct 14, 2026, 5:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Tumbleweed python313-oletools Medium Security Update 2026-12022-1

An update that solves 2 vulnerabilities can now be installed.

Linux

15 days ago · Oct 14, 2026, 5:37 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian Trixie SOGo Key Cross-Site Scripting SQL Injection CVE-2026-93453

Multiple security vulnerabilities were discovered in the SOGo groupware server, which could result in cross-site scripting, shell injection, password reset poi…

Linux

15 days ago · Oct 14, 2026, 4:17 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 26.04 LTS curl Security Flaws Denial of Service Threat USN-8927-1

Several security issues were fixed in curl.

Linux

15 days ago · Oct 14, 2026, 4:14 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian Buildstream Important File Write Issue DSA-6559-1 CVE-2026-82331

It was discovered that missing validation of tar sources in the Buildstream software integration tool could allow to write files on the build host. For the sta…

Linux

15 days ago · Oct 14, 2026, 4:13 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE xorg-x11-server Major Buffer Overflow and Use-After-Free Issues

An update that solves 11 vulnerabilities can now be installed.

Linux

15 days ago · Oct 14, 2026, 2:33 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE Xorg-X11-Server Important Buffer Overflow Update 2026-4645-1

An update that solves 11 vulnerabilities can now be installed.

Linux

15 days ago · Oct 14, 2026, 2:33 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE xorg-x11-server Important Heap Use-After-Free Issues Fix 2026-4646-1

An update that solves 11 vulnerabilities can now be installed.

Linux

15 days ago · Oct 14, 2026, 2:33 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE xorg-x11-server Vital Buffer Overflow Problems Update 2026-4647-1

An update that solves 11 vulnerabilities can now be installed.

Linux

15 days ago · Oct 14, 2026, 2:33 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE xorg-x11-server Important Buffer Overflow Issues Fixed 2026-4647-1

An update that solves 11 vulnerabilities can now be installed.

Linux

15 days ago · Oct 14, 2026, 2:33 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE cups-filters Important Privilege Escalation Update CVE-2026-95511

An update that solves one vulnerability can now be installed.

Linux

15 days ago · Oct 14, 2026, 2:32 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE python-urllib3 Important Denial of Service Vuln 2026-4649-1

An update that solves two vulnerabilities can now be installed.

Linux

15 days ago · Oct 14, 2026, 2:32 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE python-urllib3 Important Denial of Service Advisory 2026-4650-1

An update that solves two vulnerabilities can now be installed.

Linux

15 days ago · Oct 14, 2026, 2:32 PM Read more →
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