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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

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

Ubuntu 4198-1: DjVuLibre vulnerabiliti

Several security issues were fixed in DjVuLibre.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Fedora 29: thunderbird-enigmail FEDORA-2019-941d57ed

Security fix for CVE-2019-14664, CVE-2019-12269 and compatibility with Thunderbird 68

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Fedora 29: oniguruma FEDORA-2019-6a931c8e

oniguruma security fix bugport, including fix for CVE-2019-16163 and bugs found on PHP.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Fedora 31: thunderbird-enigmail FEDORA-2019-951d5dca

Security fix for CVE-2019-14664, CVE-2019-12269 and compatibility with Thunderbird 68

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Fedora 30: oniguruma FEDORA-2019-e4819c65

oniguruma security fix bugport, including fix for CVE-2019-16163 and bugs found on PHP.

LinuxSecurity - Security Articles

LinuxSecurity - Security Articles Breaches & leaks

Chrome, Edge, Safari Successfully Hacked At Tianfu Cup Competition In Chi

Chinese security researchersÂwere able to successfully discover zero-day vulnerabilities in Chrome, Edge, Safari, Office 365,Âqemu-kvm + Ubuntu and more at a r…

Linux Microsoft 365 Chrome

LinuxSecurity - Security Articles

LinuxSecurity - Security Articles Vulnerabilities

Researchers Publish PoC for Docker Escape B

Are you a Docker customer? If so, you should upgrade to the latest version of Docker immediately. Security researchers have detailed a proof-of-concept (PoC) a…

Latest Hacking News

Latest Hacking News Vulnerabilities

Another WhatsApp Vulnerability Could Allow Installation of Spyware Through MP4 Videos

Sharing videos on WhatsApp is a cool feature. However, due to a bug, this feature could have become a securityAnother WhatsApp Vulnerability Could Allow Instal…

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Fedora 31: ghostscript FEDORA-2019-6cdb10aa

Security fix for CVE-2019-14869

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 4196-1: python-ecdsa vulnerabiliti

Several security issues were fixed in python-ecdsa.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 4195-1: MySQL vulnerabiliti

Several security issues were fixed in MySQL.

Linux Databases

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Fedora 29: djvulibre FEDORA-2019-7ca378f0

Security fix for CVE-2019-15142, CVE-2019-15143, CVE-2019-15144 and CVE-2019-15145.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Fedora 30: ghostscript FEDORA-2019-17f42f58

Security fix for CVE-2019-14869

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Fedora 30: djvulibre FEDORA-2019-b217f90c

Security fix for CVE-2019-15142, CVE-2019-15143, CVE-2019-15144 and CVE-2019-15145.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Fedora 31: djvulibre FEDORA-2019-67ff247aea

Security fix for CVE-2019-15142, CVE-2019-15143, CVE-2019-15144 and CVE-2019-15145.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Fedora 31: djvulibre FEDORA-2019-67ff247a

Security fix for CVE-2019-15142, CVE-2019-15143, CVE-2019-15144 and CVE-2019-15145.

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Fedora 30: wpa_supplicant FEDORA-2019-2bdcccee3c

Security fix for CVE-2019-16275

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Fedora 30: wpa_supplicant FEDORA-2019-2bdcccee

Security fix for CVE-2019-16275

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Fedora 30: thunderbird-enigmail FEDORA-2019-45a744b873

Security fix for CVE-2019-14664, CVE-2019-12269 and compatibility with Thunderbird 68

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Fedora 30: thunderbird-enigmail FEDORA-2019-45a744b8

Security fix for CVE-2019-14664, CVE-2019-12269 and compatibility with Thunderbird 68

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Fedora 30: samba FEDORA-2019-460ad648e7

Update to Samba 4.10.10 - Security fixes for CVE-2019-10218, CVE-2019-14833, CVE-2019-14847

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Fedora 30: php-robrichards-xmlseclibs FEDORA-2019-dc90bf093b

## 2.1.1 CVE-2019-3465 / https://simplesamlphp.org/security/201911-01 ## 2.1.0 Backports changes from 3.0 branch

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Fedora 30: php-robrichards-xmlseclibs3 FEDORA-2019-ec8719a21c

## 3.0.4 CVE-2019-3465 / https://simplesamlphp.org/security/201911-01

LinuxSecurity - Security Advisories

LinuxSecurity - Security Advisories Vulnerabilities

Fedora 29: php-robrichards-xmlseclibs FEDORA-2019-81f61cdceb

## 2.1.1 CVE-2019-3465 / https://simplesamlphp.org/security/201911-01 ## 2.1.0 Backports changes from 3.0 branch