CVE-2026-54397 MISP event editing allows unauthorized assignment to undisclosed sharing groups

A vulnerability in MISP’s non-REST event editing path allowed an authenticated user with event edit permissions to manipulate the submitted form data and set an event’s sharinggroupid to a sharing group they were not authorized to use. When distribution was set to sharing group distribution, the...

Linux Distros Unpatched Vulnerability : CVE-2026-6552

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - GitLab has remediated an issue in GitLab EE affecting all versions from 15.5 before 18.10.8, 18.11 before 18.11.5, and 19.0 before 19.0.2 that under certain...

CVE-2026-27668

A vulnerability has been identified in RUGGEDCOM CROSSBOW Secure Access Manager Primary SAM-P All versions V5.8. User Administrators are allowed to administer groups they belong to. This could allow an authenticated User Administrator to escalate their own privileges and grant themselves access t...

OPENSUSE-SU-2026:20888-1 Security update for apptainer

This update for apptainer fixes the following issues: Changes in apptainer: - CVE-2026-39821: Update golang.org/x/net to 0.55.0. bsc1266656 - Add improved handling of suid-starter: Add system group apptainer Make sure, only users belonging to this group are able to run the application. Document...

CVE-2026-41115 Apache Kafka: Improper Authorization in CONSUMER_GROUP_DESCRIBE API

An improper authorization vulnerability has been identified in Apache Kafka. The implementation of the CONSUMERGROUPDESCRIBE 69 API validates the DESCRIBE operation on the GROUP resource instead of the READ operation that documented in the official kafka documentation and the KIP-848. This...

CVE-2026-41115

An improper authorization vulnerability has been identified in Apache Kafka. The implementation of the CONSUMERGROUPDESCRIBE 69 API validates the DESCRIBE operation on the GROUP resource instead of the READ operation that documented in the official kafka documentation and the KIP-848. This...

PT-2026-45725

Name of the Vulnerable Software and Affected Versions Apache Kafka affected versions not specified Description An improper authorization issue exists in the 'CONSUMER GROUP DESCRIBE' 69 API. The implementation validates the DESCRIBE operation on the GROUP resource, which contradicts the READ...

Mattermost Plugins 安全漏洞

Mattermost Plugins is a plugin provided by the American company Mattermost, offering powerful feature extensions and tight integration with servers and network/desktop applications. Versions 11.5, 11.1.5, 10.13.11, and 11.3.4.0 of Mattermost Plugins contain security vulnerabilities. These...

PT-2026-40611

The ProfileGrid – User Profiles, Groups and Communities plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on the pm invite user function in all versions up to, and including, 5.9.8.4. This makes it possible for authenticated attackers, with Subscriber-lev...

Incorrect Ownership Assignment

Overview Affected versions of this package are vulnerable to Incorrect Ownership Assignment through improper validation of the defaultGroup ID after group access revocation. An attacker can gain unauthorized access to group collections and perform full CRUD operations by omitting the X-Tenant...

Incorrect Ownership Assignment

Overview Affected versions of this package are vulnerable to Incorrect Ownership Assignment through improper validation of the defaultGroup ID after group access revocation. An attacker can gain unauthorized access to group collections and perform full CRUD operations by omitting the X-Tenant...

CVE-2026-40196 HomeBox has Unauthorized API Access via Retained defaultGroup ID After Group Access Revocation

HomeBox is a home inventory and organization system. Versions prior to 0.25.0 contain a vulnerability where the defaultGroup ID remained permanently assigned to a user after being invited to a group, even after their access to that group was revoked. While the web interface correctly enforced the...

EUVD-2026-22237

A vulnerability has been identified in RUGGEDCOM CROSSBOW Secure Access Manager Primary SAM-P All versions V5.8. User Administrators are allowed to administer groups they belong to. This could allow an authenticated User Administrator to escalate their own privileges and grant themselves access t...

PT-2026-32609

Name of the Vulnerable Software and Affected Versions RUGGEDCOM CROSSBOW Secure Access Manager Primary SAM-P versions prior to 5.8 Description User Administrators are permitted to administer groups to which they belong. This flaw allows an authenticated User Administrator to escalate their...

EUVD-2025-209302

A container privilege escalation flaw was found in certain Web Terminal images. This issue stems from the /etc/passwd file being created with group-writable permissions during build time. In certain conditions, an attacker who can execute commands within an affected container, even as a non-root...

CVE-2025-57851

A container privilege escalation flaw was found in certain Multicluster Engine for Kubernetes images. This issue stems from the /etc/passwd file being created with group-writable permissions during build time. In certain conditions, an attacker who can execute commands within an affected containe...

CVE-2025-57851 Mce: privilege escalation via excessive /etc/passwd permissions

A container privilege escalation flaw was found in certain Multicluster Engine for Kubernetes images. This issue stems from the /etc/passwd file being created with group-writable permissions during build time. In certain conditions, an attacker who can execute commands within an affected containe...

CVE-2026-5383 runZero Explorer missing authorization check

An issue that could allow access to Explorer groups from outside of the authorized organization scope has been resolved. This is an instance of CWE-863: Incorrect Authorization, and has an estimated CVSS score of CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:N/I:L/A:L 4.4 Medium. This issue was fixed in...

EUVD-2026-16732

AVideo has User Group-Based Category Access Control Bypass via Missing and Broken Group Filtering in categories.json.php...

CVE-2026-34364

WWBN AVideo is an open source video platform. In versions up to and including 26.0, the categories.json.php endpoint, which serves the category listing API, fails to enforce user group-based access controls on categories. In the default request path no ?user= parameter, user group filtering is...