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Latest headlines from security outlets

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LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 22.04 Lowlatency High Socket Buffer Escalation USN-8388-2

Ubuntu issued a security notice regarding vulnerabilities in the Linux kernel affecting Ubuntu 22.04 LTS and 20.04 LTS, requiring updates and potential recompi…

Linux

The Hacker News
The Hacker News

Adversarial Exposure Validation Turns Security Visibility into Confident Prioritization

For security teams, the findings never stop, but confidence in knowing which ones matter is becoming harder to maintain.The problem is no longer visibility. It…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 44 librabbitmq Critical Out-of-Bounds Read Risk 2026-7174ee9a91

Version 0.16.0 - 2026-06-08 Security Fix out-of-bounds read via undersized frames in amqp_handle_input (GHSA-9mmv-r8g3-qp46, #878) Fix client crash when server…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Cisco SD-WAN Vulnerability: Why Security Starts With the Management Plane

For those of us who live and breathe Linux and open-source infrastructure, the "management plane" is usually just a collection of familiar tools—SSH, APIs, and…

Linux Cisco

The Hacker News
The Hacker News

New Rokarolla Android Malware Steals PINs, SMS Codes, and Crypto Wallet Funds

Security researchers at Zimperium's zLabs have documented a new Android banking trojan, Rokarolla, that targets 217 banking and cryptocurrency apps and packs 1…

Android

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 26.04 lwIP Severe Buffer Overflow Denial of Service Issue USN-8423-1

Ubuntu Security Notice USN-8423-1 addresses several vulnerabilities in lwIP affecting various Ubuntu versions, with serious risks including buffer overflows an…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

How Supply Chain Attacks Continue to Threaten Open-Source Software

Researchers recently identified another wave of malicious packages on PyPI linked to the broader Mini Shai-Hulud campaign, a worm-like supply chain attack that…

The Hacker News
The Hacker News Vulnerabilities

Claude Code GitHub Action Flaw Let One Malicious Issue Hijack Repositories

A security researcher found a flaw in Anthropic's Claude Code GitHub Action that let an attacker take over vulnerable public repositories running it, with noth…

GitHub

The Hacker News
The Hacker News Vulnerabilities

AI-Driven Exploitation is Destroying Vulnerability Management. Here’s How to Handle It.

AI-driven exploitation timelines are rapidly shrinking, and they are not going to stop shrinking. Vulnerabilities are being discovered, reproduced, and weaponi…

The Hacker News
The Hacker News Breaches & leaks

OpenAI Codex Authentication Tokens Stolen in codexui-android npm Supply Chain Attack

Cybersecurity researchers have disclosed details of a new malicious supply chain campaign that's targeting developers using OpenAI Codex through a legitimate-l…

GitHub Android

The Hacker News
The Hacker News Vulnerabilities

Critical Gogs RCE Vulnerability Lets Any Authenticated User Execute Arbitrary Code

A critical security vulnerability has been disclosed in Gogs, a popular open-source self-hosted Git service, that allows an authenticated user to execute arbit…

The Hacker News
The Hacker News Alerts

ThreatsDay Bulletin: Claude Security Plugin, Azure Priv-Esc, Kali365 MFA Bypass, FIFA Scams +15 More

Every time you think the industry has finally stopped doing some reckless, low-effort crap, somebody spins up a fresh box full of sketchy loaders, fake install…

Azure

The Hacker News
The Hacker News Vulnerabilities

Gitea Vulnerability Exposes Private Container Images without Authentication

Cybersecurity researchers have disclosed a security flaw in Gitea, an open-source, self-hosted platform for version control, that allows unauthenticated remote…

Docker

The Hacker News
The Hacker News Breaches & leaks

GitHub Actions Supply Chain Attack Redirects Tags to Steal CI/CD Credentials

In yet another software supply chain attack, threat actors have compromised the popular GitHub Actions workflow, actions-cool/issues-helper, to run malicious c…

GitHub

The Hacker News
The Hacker News Breaches & leaks

Popular GitHub Action Tags Redirected to Imposter Commit to Steal CI/CD Credentials

In yet another software supply chain attack, threat actors have compromised the popular GitHub Actions workflow, actions-cool/issues-helper, to run malicious c…

GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian DSA-6266-1 nghttp2 Critical DoS Exploit CVE-2026-27135

It was discovered that nghttp2, an implementation of the HTTP/2 protocol, could be crashed via an assertion failure. A remote attacker could exploit this to ca…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian Bookworm DSA-6259-1 PyJWT Important Authentication Flaw

It was discovered that PyJWT, a Python implementation of JSON web tokens insufficiently validated the "crit" header parameter, which could result in incomplete…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 ProFTPD Important SQL Injection Risk CVE-2026-42167

Cumulative bug-fix release from upstream. Includes fix for a possible SQL- injection issue via mod_sql (CVE-2026-42167). Note that mod_sql is not enabled by de…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42 ProFTPD Serious SQL Injection Vulnerability CVE-2026-42167

Cumulative bug-fix release from upstream. Includes fix for a possible SQL- injection issue via mod_sql (CVE-2026-42167). Note that mod_sql is not enabled by de…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 ProFTPD Important SQL Injection Issue CVE-2026-42167

Cumulative bug-fix release from upstream. Includes fix for a possible SQL- injection issue via mod_sql (CVE-2026-42167). Note that mod_sql is not enabled by de…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Linux Attackers Abuse Admin Tools For Stealthy Intrusions

A lot of Linux attacks now look like normal admin activity. Attackers use SSH , cron , curl , systemd , cloud scripts, and other trusted tools that defenders a…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Ubuntu Dirty Frag Important Local Privilege Escalation Exploit

Just weeks after Linux defenders began responding to Copy Fail , researchers have disclosed another serious privilege escalation vulnerability that can deliver…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11 PyJWT Critical Header Parameter Issue DLA-4564-1 CVE-2026-32597

It was discovered that PyJWT, a Python implementation of JSON Web Token did not validate the crit (Critical) Header Parameter defined in RFC 7515 §4.1.11. When…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Debian 11 libexif Important Crashes Info Leaks DLA-4558-1 CVE-2026-32775

Three security vulnerabilities were discovered in libexif, a library to reads and writes EXIF metainformation from and to images files, that can causes crashes…

Linux