This page tracks the Debian fix status. The vulnerability itself is described on the main CVE page. View CVE-2026-81524 →

DEBIAN-CVE-2026-81524

A weakness in the MongoDB C Driver allows special elements in caller-supplied database and collection name components to pass without sanitization whe...

Original description

The description as published by the source.

A weakness in the MongoDB C Driver allows special elements in caller-supplied database and collection name components to pass without sanitization when the driver composes the target namespace for an operation. An application that incorporates untrusted input into these name components can have operations directed at a resource other than the one intended.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Affected packages

Debian:12 mongo-c-driver

[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]

Debian:13 mongo-c-driver

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.30.4-1+deb13u3"}]}]

Debian:14 mongo-c-driver

[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.1-1"}]}]

References

advisory security-tracker.debian.org