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Latest headlines from security outlets

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LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian DLA-4693-1 Roundcube High Cross-Site Scripting Denial of Service

Multiple vulnerabilities were discovered in Roundcube, a skinnable AJAX based webmail solution for IMAP servers, which could result in cross-site scripting, se…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS xz-utils Critical Buffer Overflow Vuln DLA-4690-1 CVE-2026-34743

It was discovered that there was a potential buffer overflow in xz-utils, a popular data-compression utility and library. CVE-2026-34743 If the lzma_index_deco…

Linux

The Hacker News
The Hacker News Vulnerabilities

Google Launches Gemini 3.5 Flash Cyber AI to Find and Fix Software Vulnerabilities

Google's DeepMind on Tuesday announced the release of Gemini 3.5 Flash Cyber, a specialized artificial intelligence (AI) model built atop 3.5 Flash that's desi…

The Hacker News
The Hacker News Vulnerabilities

New Bit2Watt Attack Could Let Cloud Tenants Disrupt Power Grids Without an Exploit

A cloud tenant using nothing but ordinary GPU access can push a data center's power draw up and down fast enough to threaten the grid it runs on, with no explo…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS Samba Important Access Bypass Denial of Service DLA-4692-1

Several vulnerabilities have been discovered in Samba, a SMB/CIFS file, print, and login server for Unix, which might result in bypass of access checks, overwr…

Linux

The Hacker News
The Hacker News

FakeGit Campaign Uses 7,600 GitHub Repositories to Spread SmartLoader Malware

Cybersecurity researchers have discovered nearly 7,600 malicious GitHub repositories, out of which more than 800 pose as artificial intelligence (AI) skills or…

GitHub

The Hacker News
The Hacker News

Exposed Server Reveals AI-Assisted Phishing Toolkit Behind WebDAV Malware Campaign

A malware operator left its delivery server wide open, and Rapid7 pulled down the whole toolkit: 1,048 files spanning lure templates, filename-spoofing tests, …

Windows

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Log4cxx Critical XML Character Issue Fix FEDORA-2026-31a8569c4b

Update to log4cxx 1.7.0. Fixes CVE-2026-40023: XMLLayout did not escape characters forbidden by the XML 1.0 specification, which could cause conforming XML par…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 python-django5 Low Threat CVE Updates 2026-595d35a4d1

Update python-django5 to version 5.2.16 Fixes three low-severity CVEs CVE-2026-48588: Potential exposure of private data via cached Set-Cookie response CVE-202…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

What Happens When AI Agents Start Handling Tier-1 Linux Support Tickets

Every system admin has lived through the same Monday morning ritual. A queue of forty tickets, half of them password resets, permission errors, or disk space w…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Slackware 15.0 Netatalk Critical Security Fix 2026-197-01

New netatalk packages are available for Slackware 15.0 and -current to fix security issues. Please note that for slackware-15.0 the new iniparser package in pa…

The Hacker News
The Hacker News

Two Scattered Spider Hackers Get 5.5 Years Each for £29 Million TfL Hack

Owen Flowers, 18, and Thalha Jubair, 20, were each sentenced to five and a half years at Woolwich Crown Court on Thursday, 16 July 2026, for the 2024 hack of T…

The Hacker News
The Hacker News Breaches & leaks

ThreatsDay: Game Cheat Spyware, 24-Hour Ransomware, Chrome Sync Stalking + 12 More Stories

A lot of this week’s trouble starts with something that looks close enough.A familiar repo. A useful installer. A harmless sync setting. Then the handoff goes …

Chrome

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 43 Roundcube 1.6.17 Security Fixes for XSS and DoS Issues

Release 1.6.17 Enigma: Support automatic public key lookup (import) using HKP v1 protocol (#5314) Enigma: Kolab WOAT Support (#8626) Security: Fix an infinite …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 xrdp Critical 10 Vulnerability Fixes 2026-05c06fa0a8

Release notes for xrdp v0.10.6.1 (2026/07/06) General announcements This release fixes 10 vulnerabilities and 1 regression introduced by a vulnerability fix in…

Linux

The Hacker News
The Hacker News Vulnerabilities

Firefox, Chrome, Adobe, and VMware Updates Fix Multiple Critical Security Flaws

Mozilla has released updates to address two critical flaws in Firefox for which it warned that exploit code has been published.The vulnerabilities are listed b…

VMware Chrome

The Hacker News
The Hacker News Vulnerabilities

Cursor Flaw Lets Malicious Cloned Repositories Trigger Windows Code Execution

Open a repository in Cursor on Windows and, if a file named git.exe is sitting in the project root, Cursor runs it. No click, no approval dialog, no warning th…

Windows

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS opam Significant Directory Traversal Flaw DLA-4684-1

Kate Deplaix reported that .install file directives were insufficiently restricted in OPAM, a package manager for OCaml. Installing files through .install file…

Linux

The Hacker News
The Hacker News

How Pentera Turns AI Security Workflows into Validation Engines

AI security agents are starting to influence real security decisions. They summarize findings, prioritize remediation, recommend next steps, and help teams mov…

The Hacker News
The Hacker News Breaches & leaks

U.S. Sanctions First VPN Service and Malware Cryptor Seller Over Ransomware Support

The U.S. Treasury Department's Office of Foreign Assets Control (OFAC) has designated two individuals and a VPN service provider for enabling ransomware actors…

VPN

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS DLA-4680-1 imagemagick Important DoS Code Exec Issues

Multiple security vulnerabilities were discovered in imagemagick, a software suite used for editing and manipulating digital images, which could lead to denial…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS DLA-4681-1 p7zip Memory Corruption Fix CVE-2026-48092

Multiple memory corruption vulnerabilities were discovered in p7zip, a now unmaintained fork of 7-Zip, which itself is a file archiver handling multiple format…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Securing SSH in Production: Keys, Hardening, and Real Attack Patterns

Spin up a fresh Linux VPS with default settings and check /var/log/auth.log ninety seconds later. There will already be failed login attempts — not dozens, hun…

Linux

The Hacker News
The Hacker News Breaches & leaks

⚡ Weekly Recap: ShareFile Threat, Citrix Bleed 2 Ransomware, AI Coding Attacks, and More

Somewhere right now, a security tool is quietly finding bugs faster than any human can fix them. That's supposed to be the good news. The catch is that the att…

Citrix