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

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says attackers are exploiting a DSM vulnerability fixed in late 2024 to encrypt the data of NAS devices running outdated versions and demand a ransom.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 →
VeloCloud Orchestrator — CVE-2026-114625
Vulnerability High

Arista VeloCloud Orchestrator: an exploited SQL injection turns a read-only account into an operator

Arista has fixed CVE-2026-114625, a SQL injection in the on-premises VeloCloud Orchestrator that lets a user with the lowest role take operator privileges over the SD-WAN manageme…

AristaVeloCloudSD-WAN

October 25, 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 →
PAN-OS — CVE-2026-0322
Vulnerability High

Palo Alto PAN-OS: a management interface flaw gives root on firewalls, already exploited

Palo Alto Networks has fixed CVE-2026-0322, a flaw in the PAN-OS management interface that lets an authenticated administrator run code as root on PA-Series and VM-Series firewall…

Palo Alto NetworksFirewallPalo Alto

October 16, 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 →
Cisco Secure Email Gateway — CVE-2026-76519
Vulnerability Critical

Cisco Secure Email Gateway: a single booby-trapped email gives attackers root, flaw already exploited

Cisco has fixed CVE-2026-76519, a critical flaw in its Secure Email Gateway that lets anyone send an email with a crafted attachment to write files and run commands as root on the…

CiscoEmail security

October 15, 2026 Read more →
Windows Shell — CVE-2026-96951
Vulnerability High

Windows Shell: a zero-day that strips the internet warning from files, fixed in October’s Patch Tuesday

Among the more than 1,400 flaws fixed by Microsoft on 13 October, CVE-2026-96951 (CVSS 8.8) is already exploited: it lets a booby-trapped file escape the Mark of the Web protectio…

Windows

October 14, 2026 Read more →
Ivanti Connect Secure — CVE-2026-104935
Vulnerability Critical

Ivanti Connect Secure: zero-day chain exploited for root access, one of three flaws still unpatched

Attackers chained three unknown flaws in Ivanti Connect Secure VPN appliances to run commands as root without logging in, then harvested Active Directory credentials. Ivanti fixed…

IvantiVPNActive Directory

October 14, 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 →
Microsoft Exchange — CVE-2026-96940
Vulnerability High

Microsoft Exchange: one stolen account is enough to read every mailbox — install the out-of-band fix

CVE-2026-96940 (CVSS 8.8) lets any authenticated user of an on-premises Exchange server read other people’s mail and attachments in the same organisation. Microsoft shipped an out…

ExchangeWindows

October 6, 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 44 Chromium Critical Use After Free Out of Bounds 2026-504709cab7

chromium-149.0.7827.196 security release * CVE-2026-13028: Use after free in WebGL * CVE-2026-13032: Use after free in WebGL * CVE-2026-13033: Out of bounds re…

Linux Chrome

130 days ago · Jun 27, 2026, 3:12 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Chromium Important Security Issues Advisory 2026-f9a0af40b2

Update to 149.0.7827.155 CVE-2026-12437: Use after free in WebShare CVE-2026-12438: Inappropriate implementation in WebView CVE-2026-12439: Use after free in D…

Linux Chrome

133 days ago · Jun 24, 2026, 3:33 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44: chromium 2026-650bd96540

Update to 149.0.7827.155 CVE-2026-12437: Use after free in WebShare CVE-2026-12438: Inappropriate implementation in WebView CVE-2026-12439: Use after free in D…

Linux Chrome

136 days ago · Jun 21, 2026, 3:01 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 Chromium Critical Use After Free CVE-2026-12437 Advisory

Update to 149.0.7827.155 CVE-2026-12437: Use after free in WebShare CVE-2026-12438: Inappropriate implementation in WebView CVE-2026-12439: Use after free in D…

Linux Chrome

136 days ago · Jun 21, 2026, 3:01 AM Read more →
The Hacker News
The Hacker News Vulnerabilities

Critical cPanel Authentication Vulnerability Identified — Update Your Server Immediately

cPanel has released security updates to address a security issue impacting various authentication paths that could allow an attacker to obtain access to the co…

189 days ago · Apr 29, 2026, 11:37 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 CEF High Security Vulnerabilities Heap Overflow Out Of Bounds

Update to cef-146.0.9+g3ca6a87 + chromium 146.0.7680.164 High CVE-2026-4673: Heap buffer overflow in WebAudio High CVE-2026-4674: Out of bounds read in CSS Hig…

Linux Chrome

209 days ago · Apr 9, 2026, 5:37 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 Chromium High Heap Overflows and Risks 2026-cc466cfb57

Update to 146.0.7680.164 * High CVE-2026-4673: Heap buffer overflow in WebAudio * High CVE-2026-4674: Out of bounds read in CSS * High CVE-2026-4675: Heap buff…

Linux Chrome

221 days ago · Mar 28, 2026, 2:07 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 Chromium Buffer Overflows Advisory for CVE-2026-4673 Alert

Update to 146.0.7680.164 * High CVE-2026-4673: Heap buffer overflow in WebAudio * High CVE-2026-4674: Out of bounds read in CSS * High CVE-2026-4675: Heap buff…

Linux Chrome

223 days ago · Mar 26, 2026, 3:31 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 chromium 2026-ae897eb928

Update to 146.0.7680.153 * CVE-2026-4439: Out of bounds memory access in WebGL * CVE-2026-4440: Out of bounds read and write in WebGL * CVE-2026-4441: Use afte…

Linux Chrome

224 days ago · Mar 25, 2026, 2:39 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 chromium 2026-920df14fb5

Update to 146.0.7680.153 * CVE-2026-4439: Out of bounds memory access in WebGL * CVE-2026-4440: Out of bounds read and write in WebGL * CVE-2026-4441: Use afte…

Linux Chrome

224 days ago · Mar 25, 2026, 1:56 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: Chromium High CVE-2025-14765 Out of Bounds Security Risks

Update to 143.0.7499.146 * High CVE-2025-14765: Use after free in WebGPU * High CVE-2025-14766: Out of bounds read and write in V8 * Force dark mode when auto …

Linux Chrome

319 days ago · Dec 20, 2025, 2:23 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43: Chromium High CVE-2025-14765/14766 Heap Corruption Advisory

Update to 143.0.7499.146 * High CVE-2025-14765: Use after free in WebGPU * High CVE-2025-14766: Out of bounds read and write in V8 * Force dark mode when auto …

Linux Chrome

319 days ago · Dec 20, 2025, 1:57 AM Read more →
LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

What Is An XSS Vulnerability?

If you're running servers, maintaining web apps, or just spending a lot of time thinking about the integrity of systems, cross-site scripting (or XSS) probably…

Linux

459 days ago · Aug 2, 2025, 2:45 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2025-0054: python-twisted Security Advisory Updates

Twisted.web has disordered HTTP pipeline response. (CVE-2023-46137) Twisted.web has disordered HTTP pipeline response. (CVE-2024-41671) HTML injection in HTTP …

630 days ago · Feb 12, 2025, 7:38 AM Read more →
The Hacker News
The Hacker News Vulnerabilities

Apple Releases Urgent Updates to Patch Actively Exploited Zero-Day Vulnerabilities

Apple has released security updates for iOS, iPadOS, macOS, visionOS, and its Safari web browser to address two zero-day flaws that have come under active expl…

Apple

714 days ago · Nov 20, 2024, 5:37 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2024-0351: python-werkzeug Security Advisory Updates

Werkzeug is a Web Server Gateway Interface web application library. Applications using `werkzeug.formparser.MultiPartParser` corresponding to a version of Werk…

725 days ago · Nov 9, 2024, 6:18 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 39: chromium 2024-c0b1d26de3 Security Advisory Updates

Update to 130.0.6723.58 * High CVE-2024-9954: Use after free in AI * Medium CVE-2024-9955: Use after free in Web Authentication * Medium CVE-2024-9956: Inappro…

Linux Chrome

745 days ago · Oct 20, 2024, 2:54 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 40: chromium 2024-4d80983af6 Security Advisory Updates

Update to 130.0.6723.58 * High CVE-2024-9954: Use after free in AI * Medium CVE-2024-9955: Use after free in Web Authentication * Medium CVE-2024-9956: Inappro…

Linux Chrome

746 days ago · Oct 19, 2024, 3:55 AM Read more →
LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Chrome Update Mitigates Critical Type Confusion Vulnerabilities

Google recently rolled out a critical security update for its widely-used Chrome web browser, addressing several critical vulnerabilities, most notably two hig…

Chrome

756 days ago · Oct 9, 2024, 4:56 PM Read more →
LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Staying a Step Ahead of Adversaries: Mitigating Chromium's Security Flaws on Linux

Google Chrome, one of the world's most widely used web browsers, has recently been scrutinized due to the discovery of multiple Chromium vulnerabilities that t…

Linux Chrome

791 days ago · Sep 4, 2024, 1:00 PM Read more →
The Hacker News
The Hacker News Breaches & leaks

0.0.0.0 Day: 18-Year-Old Browser Vulnerability Impacts MacOS and Linux Devices

Cybersecurity researchers have discovered a new "0.0.0.0 Day" impacting all major web browsers that malicious websites could take advantage of to breach local …

Linux Apple

818 days ago · Aug 8, 2024, 3:25 PM Read more →
The Hacker News
The Hacker News Vulnerabilities

New Chrome Zero-Day Vulnerability CVE-2024-4761 Under Active Exploitation

Google on Monday shipped emergency fixes to address a new zero-day flaw in the Chrome web browser that has come under active exploitation in the wild.The high-…

Chrome

904 days ago · May 14, 2024, 3:51 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 38: chromium 2024-b4dab205d7

update to 123.0.6312.86 Critical CVE-2024-2883: Use after free in ANGLE High CVE-2024-2885: Use after free in Dawn High CVE-2024-2886: Use after free in WebCod…

Linux Chrome

950 days ago · Mar 29, 2024, 3:42 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2024-0090: tomcat security update

Denial of Service via incomplete cleanup vulnerability in Apache Tomcat. It was possible for WebSocket clients to keep WebSocket connections open leading to in…

Apache

953 days ago · Mar 26, 2024, 11:03 PM Read more →
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