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1022 result(s) for "OT" — best match first.

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

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 Alerts

Fedora 41: dotnet9.0 Moderate Runtime Update Advisory 2025-ece4f3816e

This is the October 2025 release of .NET 9, updating the SDK to version 9.0.111 and runtime to version to 9.0.10. Release Notes: SDK: https://github.com/dotnet…

Linux GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 40: dotnet9.0 2025-0487787cb9 Security Advisory Updates

This is the January 2025 security and bugfix release for .NET 9.0. It updates the SDK to version 9.0.102 and Runtime to version 9.0.1. Release Notes: https://g…

Linux GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 40: dotnet8.0 2025-16778d3c88 Security Advisory Updates

This is the January 2025 security and bugfix release for .NET 8.0. It updates the SDK to version 8.0.112 and Runtime to version 8.0.12. Release Notes: SDK: htt…

Linux GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 40: dotnet8.0 2024-56fb9c0762 Security Advisory Updates

This is the May 2024 release for .NET 8. This is a security update for .NET 8. Release notes: https://github.com/dotnet/core/blob/main/release- notes/8.0/8.0.5…

Linux GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 39: dotnet8.0 2024-3acd2ba1d3 Security Advisory Updates

This is the May 2024 release for .NET 8. This is a security update for .NET 8. Release notes: https://github.com/dotnet/core/blob/main/release- notes/8.0/8.0.5…

Linux GitHub

The Hacker News
The Hacker News Alerts

Microsoft Warns of Surge in Cyber Attacks Targeting Internet-Exposed OT Devices

Microsoft has emphasized the need for securing internet-exposed operational technology (OT) devices following a spate of cyber attacks targeting such environme…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 39: dotnet7.0 2024-3136a71490 Security Advisory Updates

This is the May 2024 security update for .NET 7. This is the last upstream release of .NET 7. After this update, .NET 7 reaches its End of Life (EOL). Full rel…

Linux GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2024-0126: squid Security Advisory Updates

Affected versions of squid are subject to a a Use-After-Free bug which can lead to a Denial of Service attack via collapsed forwarding. All versions of Squid f…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 38: dotnet7.0 2024-8fd3285bd9Security Advisory Updates

This is the March 2024 update for .NET 7. Release Notes: https://github.com/dotnet/core/blob/main/release- notes/7.0/7.0.17/7.0.17.md

Linux GitHub

The Hacker News
The Hacker News Alerts

Minecraft Servers Under Attack: Microsoft Warns About Cross-Platform DDoS Botnet

Microsoft on Thursday flagged a cross-platform botnet that's primarily designed to launch distributed denial-of-service (DDoS) attacks against private Minecraf…

Linux Windows

Latest Hacking News
Latest Hacking News Breaches & leaks

Twitter Warns Developers Of A Potential API Key Leak Due To Glitch

Twitter has recently confessed another security glitch in its systems. Specifically, Twitter now warns of a potential API key leakTwitter Warns Developers Of A…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

IBM == Insecure Business Machines: No-auth remote root exec exploit in Data Risk Manager drops after Big Blue snubs bug repo

IBM has admitted to making 'a process error, improper response' to a bug report that identified four vulnerabilities in its enterprise security software, and t…

The Hacker News
The Hacker News Vulnerabilities

Critical PPP Daemon Flaw Opens Most Linux Systems to Remote Hackers

The US-CERT today issued advisory warning users of a new dangerous 17-year-old remote code execution vulnerability affecting the PPP daemon (pppd) software tha…

Linux

Latest Hacking News
Latest Hacking News Breaches & leaks

Marriott Warns Of A Security Breach Exposing Social Security Numbers Of Associates

Marriott has once again suffered a cyber attack. This time, Marriott warns some of its associates about a security breachMarriott Warns Of A Security Breach Ex…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Fedora 45 rust-webpki-roots Update for eMudhra CA Compromise

Update the rustls-webpki crate to version 0.103.16. Update the webpki-roots and webpki-root-certs crates to version 1.0.11. This addresses security advisories …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Fedora 45 Updates rust-webpki-root-certs After eMudhra CA Compromise

Update the rustls-webpki crate to version 0.103.16. Update the webpki-roots and webpki-root-certs crates to version 1.0.11. This addresses security advisories …

Linux

The Hacker News
The Hacker News Vulnerabilities

CISA Confirms Active Exploitation of Two PHP2Shell Flaws Enabling Remote Code Execution

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday confirmed active exploitation of the recently patched PHP2Shell flaws by adding them…

PHP

The Hacker News
The Hacker News Vulnerabilities

URGENT - PHP Warns of Another Unpatched RCE Two Days After Emergency PHP2Shell Patches

PHP has warned of another way an attacker could run code on a web server, two days after it shipped emergency fixes for the critical PHP2Shell flaws. The new i…

PHP

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Fedora 43 rust-webpki-root-certs Fixes eMudhra CA Trust Issue

Update the rustls-webpki crate to version 0.103.16. Update the webpki-roots and webpki-root-certs crates to version 1.0.10. This addresses security advisories …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Fedora 43 Updates rust-webpki-roots After CA Compromise

Update the rustls-webpki crate to version 0.103.16. Update the webpki-roots and webpki-root-certs crates to version 1.0.10. This addresses security advisories …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Fedora 44 Updates rust-webpki-roots After eMudhra CA Compromise

Update the rustls-webpki crate to version 0.103.16. Update the webpki-roots and webpki-root-certs crates to version 1.0.10. This addresses security advisories …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Fedora 44 Updates Rust Certificate Roots After CA Compromise

Update the rustls-webpki crate to version 0.103.16. Update the webpki-roots and webpki-root-certs crates to version 1.0.10. This addresses security advisories …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 45 dotnet10.0 Critical SDK Runtime Update Advisory 2026-fa6de37202

Update to .NET SDK 10.0.112 and Runtime 10.0.12 Fixes: CVE-2026-58649,CVE-2026-69304,CVE-2026-69439,CVE-2026-69522,CVE-2026- 69806,CVE-2026-71328 Release Notes…

Linux GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 44 FreeIPA Critical Identity Protection Advisory 2026-1c8697a163

FreeIPA 4.13.4 security release Upstream release notes: https://www.freeipa.org/release-notes/4-13-4.html

Linux