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Cisco Secure Email Gateway — CVE-2026-76519
Vulnerability Critical

Cisco Secure Email Gateway: a single booby-trapped email gives attackers root, flaw already exploited

Cisco has fixed CVE-2026-76519, a critical flaw in its Secure Email Gateway that lets anyone send an email with a crafted attachment to write files and run commands as root on the…

CiscoEmail security

October 15, 2026 Read more →
Source Watch

Latest headlines from security outlets

Collected every two hours from specialised publications — each link leads to the original article.

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux yggdrasil-worker-package-manager Root Exploit RLSA-2026 Alert

Moderate: yggdrasil-worker-package-manager security update

Linux

141 days ago · Jun 19, 2026, 5:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 10 Dracut Important Root Code Execution Fix RLSA-2026-26532

Important: dracut security update

Linux

141 days ago · Jun 19, 2026, 5:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 10 yggdrasil-worker-package-manager Moderate CVE-2026-32282

Moderate: yggdrasil-worker-package-manager security update

Linux

141 days ago · Jun 19, 2026, 5:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 10 Dracut Important Root Code Execution Vulnern RLSA-2026-26532

Important: dracut security update

Linux

141 days ago · Jun 19, 2026, 5:36 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux Postfix Major Buffer Over-Read Vulnerability RLSA-2026-25930

Important: postfix security update

Linux

141 days ago · Jun 19, 2026, 12:04 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux Dracut Important Code Execution Threat RLSA-2026-26532

Important: dracut security update

Linux

141 days ago · Jun 19, 2026, 12:04 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux Dracut Important Root Code Execution Advisory RLSA-2026-26532

Important: dracut security update

Linux

141 days ago · Jun 19, 2026, 12:04 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 10 announces vital update for remote DoS flaw in 389-ds-base

Important: 389-ds-base security, bug fix, and enhancement update

Linux

141 days ago · Jun 19, 2026, 12:04 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux HPLIP Essential Privilege Elevation Patch RLSA-2026-26228

Important: hplip security update

Linux

141 days ago · Jun 19, 2026, 12:04 PM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS Thunderbird Critical Code Execution Advisory DLA-4636-1

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

141 days ago · Jun 19, 2026, 10:47 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS Thunderbird DLA-4636-1 Critical Code Execution Threat

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

141 days ago · Jun 19, 2026, 10:47 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS DLA-4635-1 Firefox ESR Critical Code Execution Threats

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

Linux

141 days ago · Jun 19, 2026, 10:43 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS firefox-esr Important Code Execution Risk DLA-4635-1

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

Linux

141 days ago · Jun 19, 2026, 10:43 AM Read more →
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses
Latest Hacking News | Cyber Security News, Hacking Tools and Penetration Testing Courses Vulnerabilities

The ASLR Caveat on NGINX’s Critical HTTP/3 Flaw Changes Nothing About Urgency

CVE-2026-42530, the NGINX HTTP/3 vulnerability rated CVSS 9.2, is collecting dismissals because exploitation requires ASLR to be disabled or bypassed. Here is …

Nginx

141 days ago · Jun 19, 2026, 8:39 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux xorg-x11-server Key RLSA-2026-26610 Buffer Overflow Issues

Important: xorg-x11-server security, bug fix, and enhancement update

Linux

141 days ago · Jun 19, 2026, 6:03 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Important Buffer Overflow Vulnerabilities in Rocky Linux 9 xorg-x11-server

Important: xorg-x11-server security, bug fix, and enhancement update

Linux

141 days ago · Jun 19, 2026, 6:03 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux xorg-x11-server Important Stack Buffer Overflow RLSA-2026-26610

Important: xorg-x11-server security, bug fix, and enhancement update

Linux

141 days ago · Jun 19, 2026, 6:03 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux RLSA-2026-26610 xorg-x11-server Important Buffer Overflow Fix

Important: xorg-x11-server security, bug fix, and enhancement update

Linux

141 days ago · Jun 19, 2026, 6:03 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 9 xorg-x11-server Stack Buffer Overflow Alert RLSA-2026-26610

Important: xorg-x11-server security, bug fix, and enhancement update

Linux

141 days ago · Jun 19, 2026, 6:03 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 389-ds Important Remote DoS Vulnerability Fix RLSA-2026-26459

Important: 389-ds:1.4 security update

Linux

141 days ago · Jun 19, 2026, 6:01 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 8 389-ds Important Remote DoS Fix RLSA-2026-26459 CVE-2026-9064

Important: 389-ds:1.4 security update

Linux

141 days ago · Jun 19, 2026, 6:01 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux xorg-x11-server Major Buffer Overflow Risk RLSA-2026-26709

Important: xorg-x11-server security, bug fix, and enhancement update

Linux

141 days ago · Jun 19, 2026, 6:01 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 8 xorg-x11-server Key Buffer Overflow Use After Free Issue

Important: xorg-x11-server security, bug fix, and enhancement update

Linux

141 days ago · Jun 19, 2026, 6:01 AM Read more →
LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Rocky Linux 8 dracut Important DHCP Code Exec Vulnerability RLSA-2026-26534

Important: dracut security update

Linux

141 days ago · Jun 19, 2026, 6:00 AM Read more →
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