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Latest headlines from security outlets

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LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

OpenStack Fixes Zaqar Flaw Exposing Other Tenants’ Queues

OpenStack disclosed a Zaqar security flaw on Oct 7, 2026 that lets an authenticated user access another project’s messaging queues.

BleepingComputer
BleepingComputer Breaches & leaks

OAuth grants pile up faster than you can review them. Here's how to keep up.

OAuth grants create data highways between SaaS apps, AI agents, and other tools. And, they are multiplying faster than any security team can review them. As th…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

vLLM Vulnerability Update Fixes RCE and Server-Crashing Flaws

The vLLM project published security advisories on October 6, 2026, identifying version 0.31.0 as the fix for remote code execution (RCE), service crashes, and …

DataBreaches.net
DataBreaches.net Breaches & leaks

Denmark Central Person Register (CPR) Breach: Cyberattack Exposes Data of 8.8 Million

Rescana’s new report on a breach affecting the Denmark Central Person Register (CPR) summarizes the situation: On October 5, 2026, Danish authorities publicly …

BleepingComputer
BleepingComputer Vulnerabilities

Rejetto HFS servers now actively scanned for critical RCE flaw

Hackers are actively scanning for a Rejetto HFS weak signing key vulnerability, tracked as CVE-2026-61500, that allows session forgery, account takeover, and r…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian php8.2 Security Advisory DLA-4819-1 CVE-2025-1218 Denial of Service

Multiple security issues were found in PHP, a widely-used open source general purpose scripting language, which could result in in denial of service, informati…

Linux PHP

BleepingComputer
BleepingComputer Vulnerabilities

Citrix patches NetScaler SAML zero-day exploited in attacks

Citrix has released emergency updates for a new NetScaler denial-of-service vulnerability tracked as CVE-2026-88779 that has been exploited in zero-day attacks…

Citrix

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 cockpit-machines Local Attack Disclosure CVE-2026-92768 Details

Automatic update for cockpit-machines-357-1.fc43. Changelog for cockpit-machines * Wed Sep 23 2026 Packit - 357-1 - Harden against local attacks from accessing…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Unbound Medium Heap Overflow RCE Vuln 2026-41f949afc4

Update to 1.26.1 (rhbz#2535076) Security fix list from upstream: Fix CVE-2026-81642, Heap buffer overflow and possible Remote Code Execution when digesting DNS…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 cockpit-machines Important Data Exposure Fix 2026-57e39fc2fa

Automatic update for cockpit-machines-357-1.fc44. Changelog for cockpit-machines * Wed Sep 23 2026 Packit - 357-1 - Harden against local attacks from accessing…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Apache APISIX Denial of Service Flaw Can Disrupt Web Traffic

Apache disclosed CVE-2026-94250 on October 1, 2026, warning that public access to a batch-request endpoint can let an attacker exhaust a gateway worker's memor…

Apache

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

LightLLM Profiling Flaw Allows Code Execution Without a Login

LightLLM, software used to serve AI models, can expose Linux AI servers to remote code execution when operators enable its profiling mode, a tool for measuring…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 16.04 Plasma Workspace Arbitrary Code Execution Vuln USN-8829-1

Plasma Workspace could allow unintended access to user sessions.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 24.04 has a serious authentication bypass flaw in USN-8832-1

Booth could allow unintended access to network services.

Linux

The Hacker News
The Hacker News Vulnerabilities

Bitget Says Attacker Exploited Third-Party Security Product Flaw to Steal $388M

The attacker who stole about $388 million from the cryptocurrency exchange Bitget gained access through a vulnerability in a third-party security product the e…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 12 Redis Critical Use-After-Free and Out-of-Bounds Alerts DLA-4794-1

It was discovered that there were two vulnerabilities in the Redis key/value database. CVE-2026-81934 CVE-2026-81934: Prevent a use-after-free vulnerability in…

Linux Databases

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 Unbound Important Heap Buffer Overflow RCE Vuln 2026-996b326401

Update to 1.26.1 (rhbz#2535076) Security fix list from upstream: Fix CVE-2026-81642, Heap buffer overflow and possible Remote Code Execution when digesting DNS…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

CISA Warns of Active Attacks on a Critical Cisco ISE Flaw

Attackers are exploiting a critical Cisco ISE flaw that can open the product’s web management interface without a valid login. Cisco disclosed CVE-2026-76460 o…

Cisco

The Hacker News
The Hacker News Vulnerabilities

Critical Unbound DNSSEC Validator Flaw Could Allow RCE via a Malicious DNS Zone

Every release of the Unbound DNS resolver before 1.26.1 has a critical heap overflow in its DNSSEC validator, maintainer NLnet Labs said in an advisory on Wedn…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Attackers Chain Artifactory Vulnerabilities to Take Over Repositories

On September 10, 2026, Wiz Research reported that multiple attackers had chained two Artifactory vulnerabilities against self-hosted repositories. One flaw gav…

The Hacker News
The Hacker News Breaches & leaks

Cisco FMC Flaws Exploited to Steal Credentials and Deploy Qilin Ransomware

Cisco has revealed that three distinct threat clusters linked to ransomware and state-sponsored attacks have been exploiting two recently patched Secure Firewa…

Cisco

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43 Rest Security Advisory CVE-2026-16615 Weak Random Number Fix

Fix for https://access.redhat.com/security/cve/cve-2026-16615

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 44 rest Library Moderate Random Number Issue CVE-2026-16615

Fix for https://access.redhat.com/security/cve/cve-2026-16615

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

IPv6 Security Flaw Lets Route Listing Reach Freed Kernel Memory

Listing network routes should tell administrators where traffic will go. An IPv6 security report instead shows Linux accessing a freed record used to keep trac…

Linux