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LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 9: djvulibre Important Out-of-Bounds Code Execution MGASA-2025-0209

An out-of-bounds write in the MMRDecoder::scanruns method was fixed. The vulnerability could be exploited to gain code execution on a Linux Desktop system when…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Breaking Down CVE-2025-6558: Chromes Latest Actively Exploited 0-Day

Let's talk about CVE-2025-6558 ''the latest zero-day vulnerability in Google Chrome. If you're managing Linux systems or handling infosec at any level, you sho…

Linux Chrome

The Hacker News
The Hacker News Vulnerabilities

CTEM vs ASM vs Vulnerability Management: What Security Leaders Need to Know in 2025

The modern-day threat landscape requires enterprise security teams to think and act beyond traditional cybersecurity measures that are purely passive and react…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Slackware 15.0: Important Security Update for CVE-2025-40777 Issues

New bind packages are available for Slackware 15.0 and -current to fix a security issue.

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Slackware 15.0: libxml2 Critical DoS Buffer Overflow Advisory 2025-196-01

New libxml2 packages are available for Slackware 15.0 and -current to fix security issues.

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 24.04: Roundcube Important Info Disclosure CVE-2024-42009 USN-7636-1

Roundcube Webmail could be made to expose sensitive information over the network.

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Taking Control: A Guide to Attack Vector Controls in Linux Kernel 6.17

Linux isn't exactly famous for keeping things simple, especially when it comes to security. Any admin managing CPU mitigations knows how messy it can get. You'…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Attack Vector Controls Set to Debut in Linux Kernel 6.17

Linux isn't exactly famous for keeping things simple, especially when it comes to security. Any admin managing CPU mitigations knows how messy it can get. You'…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Linux 6.17 AVC Introduction: Revolutionizing CPU Security Management

Linux isn't exactly famous for keeping things simple, especially when it comes to security. Any admin managing CPU mitigations knows how messy it can get. You'…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: DLA-4239-1 critical: thunderbird security issues resolved

Multiple vulnerabilities have been fixed in the email, calendar and contacts client Thunderbird. CVE-2025-5986

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

How Apache 2.4.64 Goes Beyond Patches to Securing Modern Workloads

Apache HTTP Server 2.4.64 is here, and it's carrying quite a load of security fixes that Linux admins absolutely need to pay attention to. Whether your Apache …

Linux Apache

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Apache HTTP Server 2.4.64 security patch: major threats resolved and risks

Apache HTTP Server 2.4.64 is here, and it's carrying quite a load of security fixes that Linux admins absolutely need to pay attention to. Whether your Apache …

Linux Apache

The Hacker News
The Hacker News Vulnerabilities

PerfektBlue Bluetooth Vulnerabilities Expose Millions of Vehicles to Remote Code Execution

Cybersecurity researchers have discovered a set of four security flaws in OpenSynergy's BlueSDK Bluetooth stack that, if successfully exploited, could allow re…

The Hacker News
The Hacker News Breaches & leaks

Hackers Use Leaked Shellter Tool License to Spread Lumma Stealer and SectopRAT Malware

In yet another instance of threat actors repurposing legitimate tools for malicious purposes, it has been discovered that hackers are exploiting a popular red …

The Hacker News
The Hacker News Vulnerabilities

Critical Cisco Vulnerability in Unified CM Grants Root Access via Static Credentials

Cisco has released security updates to address a maximum-severity security flaw in Unified Communications Manager (Unified CM) and Unified Communications Manag…

Cisco

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Attacks Targeting South Korean Web Servers: MeshAgent & SuperShell in Play

Linux admins and infosec professionals, let's talk about a sophisticated attack campaign targeting South Korean web servers. Threat actors are leveraging file …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 9: MGASA-2025-0197 critical: thunderbird memory corruption

CVE-2025-5262: A double-free could have occurred in vpx_codec_enc_init_multi after a failed allocation when initializing the encoder for WebRTC. This could hav…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 9: 2025-0195 critical: firefox & nss memory issues

CVE-2025-5283: A double-free could have occurred in vpx_codec_enc_init_multi after a failed allocation when initializing the encoder for WebRTC. This could hav…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

New Chrome Security Vulnerabilities Require Urgent Action

Two new Chrome vulnerabilities have surfaced, and despite how often we hear about Chrome in the news, these bugs are not the kind we can afford to brush off. B…

Chrome

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 9: MGASA-2025-0191 critical: tomcat DoS and resource bypass

FileUpload large number of parts with headers DoS. (CVE-2025-48988) Security constraint bypass for pre/post-resources. (CVE-2025-49125) References: - https://b…

The Hacker News
The Hacker News Breaches & leaks

China-linked Salt Typhoon Exploits Critical Cisco Vulnerability to Target Canadian Telecom

The Canadian Centre for Cyber Security and the U.S. Federal Bureau of Investigation (FBI) have issued an advisory warning of cyber attacks mounted by the China…

Cisco

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 7584-1: Roundcube

Roundcube Webmail could allow remote code execution.

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Critical GitHub Actions Vulnerabilities Expose Open-Source Risks

You know how we always preach to secure everything: servers, processes, applications? It turns out that a lot of us missed a serious blind spot hiding in plain…

Linux GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Slackware 15.0: SSA:2025-169-02 critical: xorg-server buffer overflow

New xorg-server packages are available for Slackware 15.0 and -current to fix a security issue.