Security Alert: CVE-2025-14847 MongoDB "MongoBleed" Actively Exploited
A high-severity vulnerability, CVE-2025-14847, affecting MongoDB Server is being actively exploited in the wild with a Bitsight Dynamic Vulnerability Exploit (DVE) score of 9.71. The flaw, commonly referred to as “MongoBleed,” is an unauthenticated memory-read vulnerability caused by improper handling of zlib-compressed network message headers, which may allow attackers to read uninitialized heap memory remotely.