CVE-2026-0234

An improper verification of cryptographic signature vulnerability exists in Cortex XSOAR and Cortex XSIAM platforms during integration of Microsoft Teams that enables an unauthenticated user to access and modify protected resources...

Malicious Package

Overview @aircall-ecosystem/integrations-msteams-frontend is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that...

EUVD-2026-21899

An improper verification of cryptographic signature vulnerability exists in Cortex XSOAR and Cortex XSIAM platforms during integration of Microsoft Teams that enables an unauthenticated user to access and modify protected resources...

CVE-2026-0234

An improper verification of cryptographic signature vulnerability exists in Cortex XSOAR and Cortex XSIAM platforms during integration of Microsoft Teams that enables an unauthenticated user to access and modify protected resources...

CVE-2026-0234 Cortex XSOAR: Improper Verification of Cryptographic Signature in Microsoft Teams integration

An improper verification of cryptographic signature vulnerability exists in Cortex XSOAR and Cortex XSIAM platforms during integration of Microsoft Teams that enables an unauthenticated user to access and modify protected resources...

PT-2026-31611

Name of the Vulnerable Software and Affected Versions Palo Alto Cortex XSOAR and Cortex XSIAM versions prior to 1.5.52 Description A flaw in the Microsoft Teams integration for Cortex XSOAR and Cortex XSIAM allows attackers to access and modify sensitive data without authentication. The integrati...

Security update for golang-github-prometheus-alertmanager

This update for golang-github-prometheus-alertmanager fixes the following issues: Update to version 0.28.1 jscPED-13285: Improved performance of inhibition rules when using Equal labels. Improve the documentation on escaping in UTF-8 matchers. Update alertmanagerconfighash metric help to document...

Security update 5.0.6 for Multi-Linux Manager Client Tools

This update fixes the following issues: golang-github-prometheus-alertmanager: Update to version 0.28.1 jscPED-13285: Improved performance of inhibition rules when using Equal labels. Improve the documentation on escaping in UTF-8 matchers. Update alertmanagerconfighash metric help to document th...

CVE-2025-55073 MS Teams plugin OAuth allows editing arbitrary posts

Mattermost versions 10.11.x = 10.11.3, 10.5.x = 10.5.11, 10.12.x = 10.12.0 fail to validate the relationship between the post being updated and the MSTeams plugin OAuth flow which allows an attacker to edit arbitrary posts via a crafted MSTeams plugin OAuth redirect URL...

SUSE-SU-2025:3817-1 Security update 5.1.1 for Multi-Linux Manager Client Tools

This update fixes the following issues: golang-github-prometheus-alertmanager: - Update to version 0.28.1 jscPED-13285: Improved performance of inhibition rules when using Equal labels. Improve the documentation on escaping in UTF-8 matchers. Update alertmanagerconfighash metric help to document...

Security update 5.1.1 for Multi-Linux Manager Client Tools

This update fixes the following issues: golang-github-prometheus-alertmanager: Update to version 0.28.1 jscPED-13285: Improved performance of inhibition rules when using Equal labels. Improve the documentation on escaping in UTF-8 matchers. Update alertmanagerconfighash metric help to document th...