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Latest headlines from security outlets

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LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Python 3.13 Important CPU DoS and Tarfile Security Advisories

This notification announces the update of Python to version 3.13.15 in Fedora 43, addressing several bugs, including security vulnerabilities in the HTML parse…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 i2c-display 0.5.4 Update - CVE-2026-46604 DoS Risk

The Fedora 43 update to i2c-display version 0.5.4 addresses CVE-2026-46604, enhancing I2C OLED display control for single board computers with system monitorin…

Linux

The Hacker News
The Hacker News Breaches & leaks

Rust Supply Chain Attack Puts Build-Time Malware in Crates with 245 Million Downloads

The Rust Project has deleted malicious versions of three widely used Rust crates from crates.io after a compromised maintainer account published releases that …

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Linux Security Monitoring, Logging & Detection

Linux security monitoring is useful only when it helps a team explain what happened. Collecting more events does not automatically provide better visibility, e…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Alerts

Linux Kernel BPF Disassembler Out-of-Bounds Access Advisory Alert

Linux kernel fuzzing service syzbot has reported an out-of-bounds array access in print_bpf_insn(), a routine used to turn BPF instructions into readable verif…

Linux

The Hacker News
The Hacker News

New Cryptographic Context Injection Attack Could Let Web Pages Steal Grok Chat Data

Adversa AI has disclosed an attack technique that it says can cause xAI's Grok chatbot to send a user's name, approximate location, subscription tier, and the …

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu PostgreSQL Critical Buffer Overflow SQL Injection Vuln 8653-1

Ubuntu released a security update addressing multiple vulnerabilities in PostgreSQL across various versions, allowing potential arbitrary code execution and se…

Linux Databases

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle perl-Date-Manip Important DoS Fix ELSA-2026-56971

Oracle Linux Security Advisory ELSA-2026-56971 announces updated rpms for version 10 to address CVE-2026-60075, fixing a potential regex DoS vulnerability in d…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Oracle Linux 9 .NET 10.0 Bug Fix Important Advisory ELSA-2026-55857

Oracle Linux 9 has updated RPMs for .NET SDK and runtime, addressing several CVEs and adding Oracle Linux support, with versions released for both x86_64 and a…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 9 pcp Important Command Injection Issues ELSA-2026-55740

Oracle Linux 9 has released security updates for the Performance Co-Pilot (PCP) package, addressing multiple vulnerabilities and adding various enhancements an…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 8 ELSA-2026-56133 attr Moderate Privilege Escalation

Oracle released updated RPMs for Oracle Linux 8 addressing CVE-2026-54371, fixing a privilege escalation vulnerability, along with other minor adjustments to t…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Oracle Linux 8 pcp Important Fixes for Vulnerabilities ELSA-2026-55560

Oracle Linux 8 has received several updated RPM packages in relation to security vulnerabilities, introducing enhancements and bug fixes across various Perform…

Linux

The Hacker News
The Hacker News

40 Malicious Firefox Extensions Pose as Web3 Products to Steal Wallet Secrets

A set of 40 Mozilla Firefox extensions has been found to engage in cryptocurrency wallet theft by masquerading as OKX, Rabby Wallet, TronLink, and other Web3 p…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Gentoo acl attr Multiple Vulnerabilities GLSA-202608-20

Gentoo Linux announced a high-severity advisory regarding multiple vulnerabilities in acl and attr packages, potentially allowing local privilege escalation, w…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu curl Important Sensitive Data Exposure USN-8651-1 CVE-2026-11856

Ubuntu Security Notice USN-8651-1 warns of a curl vulnerability affecting multiple Ubuntu releases, allowing sensitive information exposure. Users should updat…

Linux

The Hacker News
The Hacker News Breaches & leaks

Cloudflare Workers Spectre Attack Leaks JWT From Co-Located Worker at 12 Bits/Second

Cybersecurity researchers have disclosed details of a remote Spectre attack against Cloudflare Workers that leaked a JSON Web Token (JWT) from a co-located Wor…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu Nginx Important DoS Injection Flaws USN-8563-3 CVE-2026-42533

Ubuntu Security Notice USN-8563-3 addresses nginx vulnerabilities affecting multiple versions, providing a better fix for CVE-2026-42533 and correcting issues …

Linux Nginx

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu libheif Important Denial of Service Vulnerabilities USN-8649-1

Ubuntu Security Notice USN-8649-1 addresses several vulnerabilities in libheif affecting Ubuntu 26.04 LTS and 24.04 LTS, urging users to update their systems t…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 perl-Imager Important EXIF Decode Fix CVE-2026-19082

Fedora 43 has released an update for perl-Imager version 1.034, fixing a security issue in EXIF decoding and addressing other improvements in image handling.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux PostgreSQL Important Denial of Service Issue RLSA-2026-52396

A security update for PostgreSQL 12 has been released for Rocky Linux 8, addressing a denial of service vulnerability via uncontrolled recursion in SSL/GSS neg…

Linux Databases

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 22.04 LTS Linux Kernel Security Update USN-8630-3

Ubuntu released an update on August 18, 2026, addressing multiple security vulnerabilities in the Linux kernel for version 22.04 LTS, notably affecting various…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu Linux Kernel Important WiFi Injection Flaws Addressed USN-8645-1

Ubuntu released a security update addressing multiple vulnerabilities in the Linux kernel affecting versions 16.04 and 18.04 LTS, requiring users to update and…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu Linux Kernel Security Advisory USN-8643-1 Multiple Issues

Ubuntu released security updates addressing vulnerabilities in the Linux kernel for versions 24.04 and 22.04 LTS, requiring users to reboot and possibly recomp…

Linux

The Hacker News
The Hacker News Vulnerabilities

Attackers Exploit MLflow SSRF Flaw to Steal Cloud Credentials and Secrets

Two critical vulnerabilities impacting MLflow, an open-source artificial intelligence (AI) platform, and FUXA, an open-source, web-based SCADA / HMI software b…