CVE-2025-11695: MongoDB Rust Driver has certificate validation disabled when `tlsInsecure=False` appears in connection string

CVE-2025-11695 · Severity: high · CVSS 8 · Published 2025-10-13

When tlsInsecure=False appears in a connection string, certificate validation is disabled.

This vulnerability affects MongoDB Rust Driver versions prior to v3.2.5

Technologies: mongodb (crates.io), MongoDB Rust Driver. Vendors: crates.io, MongoDB.

Quick answers

Is CVE-2025-11695 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2025-11695 being exploited in the wild.
How severe is CVE-2025-11695?
High severity, with a CVSS score of 8, published 13 October 2025.
Which products and versions are affected?
mongodb (crates.io) SEMVER:introduced=0,fixed=3.2.5.
Is there a fix for CVE-2025-11695?
Yes. mongodb (crates.io): upgrade to 3.2.5 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2025-11695?
Check whether you run mongodb (crates.io) or MongoDB Rust Driver at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • mongodb (crates.io): upgrade to 3.2.5 or later
    cargo update -p mongodb

Affected products

  • mongodb (crates.io) SEMVER:introduced=0,fixed=3.2.5
  • MongoDB Rust Driver

Identifiers

  • CVE-2025-11695
  • GHSA-3p6w-gv5g-xjw9

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