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Latest headlines from security outlets

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LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian libpng Use-After-Free Denial of Service Vulnerability DSA-6537-1

A use-after-free was discovered in libpng, a library implementing an interface for reading and writing PNG (Portable Network Graphics), which could result in d…

Linux

The Hacker News
The Hacker News Breaches & leaks

New Spectre-v2 BTR Attack Leaks Linux Memory Despite Existing Defenses

A group of academics from VUSec and Scuola Superiore Sant'Anna have disclosed details of a new Spectre CPU vulnerability variant that affects Just-In-Time (JIT…

Linux

The Hacker News
The Hacker News

Malicious npm Package indexed-btree Hid Its Loader in Runtime Code Before Removal

A malicious npm package named "indexed-btree" has been observed hiding its malicious behavior within application code rather than using lifecycle scripts, indi…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

crun Tightens GPU Security for Containers Running in MicroVMs

The crun container runtime has changed how GPU-enabled workloads launch a key graphics helper.

Docker

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS 11 NVIDIA Drivers Important Security Update DLA-4752-1

Debian released updates for nvidia-graphics-drivers, addressing multiple security vulnerabilities. Users are encouraged to upgrade to version 535.309.01-0+deb1…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Oracle Linux 9 Java Moderate Security Update ELSA-2026-55775

Oracle Linux 9 has updated Java packages addressing CVEs for August 2026, including specifics on rpm files for x86_64 and aarch64 architectures and embargo det…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SUSE MozillaFirefox Important Security Update 2026-3658-1

SUSE has released a security update for MozillaFirefox addressing 58 vulnerabilities, including critical issues in components like Graphics and JavaScript, wit…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora Traffic Server 10.2.0 Critical Security Updates 2026-b2d993884d

Fedora 44 has updated trafficserver to version 10.2.0, enhancing functionality for HTTP caching and proxy services while addressing multiple security vulnerabi…

Linux

The Hacker News
The Hacker News

A Malicious SIM Card Can Run Attacker Code Inside the Modems Behind Cellular IoT Devices

A malicious SIM card can order the device it sits in to run commands of the attacker's choosing. On the cellular modules built into electric-vehicle chargers, …

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 perl-Devel-Cover Heap Buffer Overflow and Info Disclosure Risk

Fedora 43 has updated perl-Devel-Cover to version 1.51-4, enhancing code coverage metrics for Perl while also addressing previous security vulnerabilities rela…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux Kernel Moderate DoS Bug Fixes RLSA-2026-49871

An update for Rocky Linux 10 addresses kernel vulnerabilities and includes bug fixes and enhancements, specifically targeting denial of service issues and grap…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora perl-Devel-Cover Important Heap Overflow Info CVE-2026-8376

An update for perl-Devel-Cover 1.52-4.fc44 in Fedora 44 introduces code coverage metrics for Perl, alongside a Perl version update to 5.42.3 for improved quali…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 nsd Bug Fixes CVE-2026-12490 DoS Heap Overflow 2026-0b77a23312

Fedora 43 has released nsd version 4.15.0, improving Prometheus metrics, adjusting logging noise, and addressing multiple bugs, enhancing the performance and s…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux Announces Major Security Update for libXfont2 Heap Overflow

Rocky Linux 8 has released an important security update for libXfont2 addressing multiple heap buffer overflow vulnerabilities with specific CVE identifiers an…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 10 x11-server Important Heap Overflow Use-After-Free Fix 2026-0303

Mageia has released updated packages for version 10 to address security issues, specifically a heap buffer overflow and a use-after-free vulnerability in the g…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Mageia 10 - Xonotic Bugfix Advisory for the Year 2026-0063

Mageia 10 has released updated Xonotic packages to address issues with broken online statistics support, as detailed in the bug report.

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Business Email Compromise with AI Enhancements and New Defense Strategies

Business Email Compromise used to be a numbers game — mass-blasted emails, broken English, an obvious "URGENT WIRE TRANSFER" subject line. That era is over. Ge…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS mesa High Severity Out-of-Bounds Memory Access CVE-2026-40393

A vulnerability has been found in the mesa 3D graphics library, possibly allowing out of bound memory access by craftet input. CVE-2026-40393 An out-of-bounds …

Linux

The Hacker News
The Hacker News Breaches & leaks

Ransomware Groups Turn to Citrix Bleed 2, BYOVD, and Supply Chain Credentials

Threat actors associated with the Anubis ransomware operation have been observed exploiting the Citrix Bleed 2 (CVE-2025-5777) vulnerability to obtain initial …

Citrix

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 44 Python-Django-Haystack Faces Critical Deserialization Risk

Fixes GHSA-r3hx-x5rh-p9vv: via eval() in Elasticsearch Result Deserialization https://github.com/django-haystack/django- haystack/security/advisories/GHSA-r3hx…

Linux GitHub Databases

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fix Critical Deserialization Issue in Fedora 43 python-django-haystack

Fixes GHSA-r3hx-x5rh-p9vv: via eval() in Elasticsearch Result Deserialization https://github.com/django-haystack/django- haystack/security/advisories/GHSA-r3hx…

Linux GitHub Databases

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 44 BIRD Important Crash Fix Advisory 2026-8f225adf49

BIRD 3.3.1 (2026-06-09) BGP: Fix crash when incoming connection for disabled protocol arrives BGP: Fix parsing labelled NLRIs with no next hop BGP: Fix cork be…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 43 BIRD Critical Bug Fixes and Enhancements 2026-564680920c

BIRD 3.3.1 (2026-06-09) BGP: Fix crash when incoming connection for disabled protocol arrives BGP: Fix parsing labelled NLRIs with no next hop BGP: Fix cork be…

Linux

The Hacker News
The Hacker News Breaches & leaks

Miasma Supply Chain Attack Compromises Red Hat npm Packages with Credential-Stealing Worm

A new Mini Shai-Hulud supply chain attack campaign, codenamed Miasma, has compromised @redhat-cloud-services packages to steal credentials and secrets from dev…

Linux