GO-2026-4297 Mattermost Server has intermittent Authorization bypass for resource-owners in github.com/mattermost/mattermost-server

Mattermost Server has intermittent Authorization bypass for resource-owners in github.com/mattermost/mattermost-server...

CVE-2024-52791 Denial of service through memory exhaustion in Matrix Media Repo

Matrix Media Repo MMR is a highly configurable multi-homeserver media repository for Matrix. MMR makes requests to other servers as part of normal operation, and these resource owners can return large amounts of JSON back to MMR for parsing. In parsing, MMR can consume large amounts of memory and...

CVE-2024-52791

CVE-2024-52791 affects Matrix Media Repo (MMR). The issue is memory exhaustion when MMR parses large JSON responses from other servers, potentially consuming all available memory. The advisory states this is fixed in MMR v1.3.8 and recommends upgrading. If upgrading isn’t possible, mitigation opt...