MongoDB 3.6.x / 4.0.x / 4.2.x / 4.4.x < 4.4.30 / 5.0.x < 5.0.32 / 6.0.x < 6.0.27 / 7.0.x < 7.0.28 / 8.0.x < 8.0.17 / 8.2.x < 8.2.3 Uninitialized Heap Memory Leak (CVE-2025-14847)

The version of MongoDB installed on the remote host is 3.6.x, 4.0.x, 4.2.x, 4.4.x prior to 4.4.30, 5.0.x prior to 5.0.32, 6.0.x prior to 6.0.27, 7.0.x prior to 7.0.28, 8.0.x prior to 8.0.17, or 8.2.x prior to 8.2.3. It is, therefore, affected by a uninitialized heap memeory leak vulnerability: -...

MongoDB and MongoDB Server Improper Handling of Length Parameter Inconsistency Vulnerability

MongoDB Server contains an improper handling of length parameter inconsistency vulnerability in Zlib compressed protocol headers. This vulnerability may allow a read of uninitialized heap memory by an unauthenticated client...

Exploit for CVE-2025-14847

🩸 MongoBleed - CVE-2025-14847 Security Research Lab...

MongoBleed (CVE-2025-14847) exploited in the wild: everything you need to know

Detect and mitigate CVE-2025-14847, an unauthenticated information leak vulnerability in MongoDB. Exploitation has been observed in the wild. Organizations should patch urgently...

VulnCheck KEV: CVE-2025-14847

Mismatched length fields in Zlib compressed protocol headers may allow a read of uninitialized heap memory by an unauthenticated client. This issue affects all MongoDB Server v7.0 prior to 7.0.28 versions, MongoDB Server v8.0 versions prior to 8.0.17, MongoDB Server v8.2 versions prior to 8.2.3,...

Exploit for CVE-2025-14847

Mongobleed CVE-2025-14847 – Go Proof of Concept This reposi...

Exploit for CVE-2025-14847

🩸 MongoBleed Scanner High-Performance MongoDB Heap Memory L...

Exploit for CVE-2025-14847

MongoBleed-Pro ☠️ Advanced MongoDB Memory L...

New MongoDB Flaw Lets Unauthenticated Attackers Read Uninitialized Memory

A high-severity security flaw has been disclosed in MongoDB that could allow unauthenticated users to read uninitialized heap memory. The vulnerability, tracked as CVE-2025-14847 CVSS score: 8.7, has been described as a case of improper handling of length parameter inconsistency, which arises whe...

Exploit for CVE-2025-14847

mongobleed CVE-2025-14847 - MongoDB Unauthenticated Memor...

Linux Distros Unpatched Vulnerability : CVE-2025-14847

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Mismatched length fields in Zlib compressed protocol headers may allow a read of uninitialized heap memory by an unauthenticated client. This issue affects all...

FreeBSD : MongoDB -- Improper Handling of Length Parameter Inconsistency (c1613867-df16-11f0-8870-b42e991fc52e)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the c1613867-df16-11f0-8870-b42e991fc52e advisory. https://jira.mongodb.org/browse/SERVER-115508 reports: Mismatched length fields in Zlib compressed...

CVE-2025-14847

Mismatched length fields in Zlib compressed protocol headers may allow a read of uninitialized heap memory by an unauthenticated client. This issue affects all MongoDB Server v7.0 prior to 7.0.28 versions, MongoDB Server v8.0 versions prior to 8.0.17, MongoDB Server v8.2 versions prior to 8.2.3,...

CVE-2025-14847

Mismatched length fields in Zlib compressed protocol headers may allow a read of uninitialized heap memory by an unauthenticated client. This issue affects all MongoDB Server v7.0 prior to 7.0.28 versions, MongoDB Server v8.0 versions prior to 8.0.17, MongoDB Server v8.2 versions prior to 8.2.3,...

BIT-MONGODB-2025-14847 Zlib compressed protocol header length confusion may allow memory read

Mismatched length fields in Zlib compressed protocol headers may allow a read of uninitialized heap memory by an unauthenticated client. This issue affects all MongoDB Server v7.0 prior to 7.0.28 versions, MongoDB Server v8.0 versions prior to 8.0.17, MongoDB Server v8.2 versions prior to 8.2.3,...

CVE-2025-14847

Mismatched length fields in Zlib compressed protocol headers may allow a read of uninitialized heap memory by an unauthenticated client. This issue affects all MongoDB Server v7.0 prior to 7.0.28 versions, MongoDB Server v8.0 versions prior to 8.0.17, MongoDB Server v8.2 versions prior to 8.2.3,...

UBUNTU-CVE-2025-14847

Mismatched length fields in Zlib compressed protocol headers may allow a read of uninitialized heap memory by an unauthenticated client. This issue affects all MongoDB Server v7.0 prior to 7.0.28 versions, MongoDB Server v8.0 versions prior to 8.0.17, MongoDB Server v8.2 versions prior to 8.2.3,...

CVE-2025-14847 Zlib compressed protocol header length confusion may allow memory read

Mismatched length fields in Zlib compressed protocol headers may allow a read of uninitialized heap memory by an unauthenticated client. This issue affects all MongoDB Server v7.0 prior to 7.0.28 versions, MongoDB Server v8.0 versions prior to 8.0.17, MongoDB Server v8.2 versions prior to 8.2.3,...

CVE-2025-14847 Zlib compressed protocol header length confusion may allow memory read

Mismatched length fields in Zlib compressed protocol headers may allow a read of uninitialized heap memory by an unauthenticated client. This issue affects all MongoDB Server v7.0 prior to 7.0.28 versions, MongoDB Server v8.0 versions prior to 8.0.17, MongoDB Server v8.2 versions prior to 8.2.3,...

Zlib compressed protocol header length confusion may allow memory read

Mismatched length fields in Zlib compressed protocol headers may allow a read of uninitialized heap memory by an unauthenticated client. This issue affects all MongoDB Server v7.0 prior to 7.0.28 versions, MongoDB Server v8.0 versions prior to 8.0.17, MongoDB Server v8.2 versions prior to 8.2.3,...