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Latest headlines from security outlets

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LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: brotli 1.2.0 Critical DoS Fix FEDORA-2025-9e233a4e22

Update brotli to 1.2.0. This update provides the necessary Python APIs in python3-brotli to fix denial- of-service security issues related to u201cdecompressio…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 24.04: Linux Kernel Azure FIPS Critical Info Exposure CVE-2025-40300

Several security issues were fixed in the Linux kernel.

Linux Azure

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

AlmaLinux 9 OpenSSH Moderate Code Execution Vuln 2025-61984

openssh security update

Linux OpenSSH

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 42: Fix for mod_md Bug Related to CVE-2025-55753 Advisory

This update includes the latest upstream release of mod_md, with various bug fixes and enhancements. See https://github.com/icing/mod_md/releases for more info…

Linux GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 43: mod_md Important Apache HTTP Server Fix CVE-2025-55753

This update includes the latest upstream release of mod_md, with various bug fixes and enhancements. See https://github.com/icing/mod_md/releases for more info…

Linux Apache GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 20.04 LTS: Linux-azure-fips Critical VMSCAPE Exposure CVE-2025-40300

Several security issues were fixed in the Linux kernel.

Linux Azure

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Ubuntu 20.04: Linux-Azure Critical Info Leak CVE-2025-40300 USN-7939-1

Several security issues were fixed in the Linux kernel.

Linux Azure

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

AlmaLinux 9 python3.9 Moderate Buffer Overflow Advisories 2024-5642

python3.9 security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

AlmaLinux 9 keylime Important Identity Takeover Issue CVE-2025-13609

keylime security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: Thunderbird Critical Arbitrary Code Exec DSA-6081-1 CVE-2025-14321

Multiple security issues were discovered in Thunderbird, which could result in the execution of arbitrary code. For the oldstable distribution (bookworm), thes…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian 11: Thunderbird Critical Code Execution Fix DLA-4405-1

Multiple security issues were discovered in Thunderbird, which could result in the execution of arbitrary code. For Debian 11 bullseye, these problems have bee…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 9: Golang Critical DNS Constraint Advisory MGASA-2025-0326

MGASA-2025-0326 - Updated golang packages fix security vulnerabilities

The Hacker News
The Hacker News Vulnerabilities

New React RSC Vulnerabilities Enable DoS and Source Code Exposure

The React team has released fixes for two new types of flaws in React Server Components (RSC) that, if successfully exploited, could result in denial-of-servic…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Significant Vulnerabilities in OpenStack Keystone on Ubuntu 22.04 LTS

Several security issues were fixed in OpenStack Keystone.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 24.04 LTS: urllib3 Important DoS Vulnerabilities USN-7927-1

Several security issues were fixed in urllib3.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 25.10: libpng Denial of Service Vulnerability USN-7924-1

Several security issues were fixed in libpng.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

AlmaLinux 9 Wireshark Important Access Issue Fix CVE-2025-13499

wireshark security update

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

AlmaLinux 9 MySQL Moderate DML and InnoDB Vulnerabilities ALSA-2025-23109

mysql security update

Linux Databases

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 25.10: Linux Kernel Critical Update System Threat CVE-2025-40018

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: firefox-esr Critical Privilege Escalation DSA-6078-1 CVE-2025-14321

Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code, sandbox escape,…

Linux

The Hacker News
The Hacker News Vulnerabilities

React2Shell Exploitation Delivers Crypto Miners and New Malware Across Multiple Sectors

React2Shell continues to witness heavy exploitation, with threat actors leveraging the maximum-severity security flaw in React Server Components (RSC) to deliv…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

openSUSE: Addressing go1.25 Resource Issues and Crypto Vulnerabilities

An update that solves two vulnerabilities and has three security fixes can now be installed.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 25.10: Vital Netty HTTP Denial of Service Vulnerabilities USN-7918-1

Several security issues were fixed in Netty.

Linux

The Hacker News
The Hacker News Vulnerabilities

North Korea-linked Actors Exploit React2Shell to Deploy New EtherRAT Malware

Threat actors with ties to North Korea have likely become the latest to exploit the recently disclosed critical React2Shell security flaw in React Server Compo…

Linux