# CVE-2026-119179

Connection-pool bug in MongoDB Node.js driver can misroute DB responses

- Page: https://www.vulneraibility.com/cve/CVE-2026-119179
- CVSS: 8.3
- Known exploited: not in CISA KEV as of our last sync
- Weakness: CWE-226
- Published: 2026-11-03

## Affected versions

- MongoDB Node.js Driver: affected >= 6.11.0 and < 6.22.0; >= 7.0.0 and < 7.8.0

A version outside these ranges is not a statement that it is unaffected.

## Impact

Unauthenticated requests can trigger DB replies returned to wrong clients, causing data disclosure, incorrect results, and request failures.

## Action

Immediate action required

## Recommendation

Disable client-side operation timeouts and avoid connection reuse; update driver when vendor releases fix.

## References

- [other] https://jira.mongodb.org/browse/NODE-7958

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Summary, impact and action are written by the vulneraibility.com AI analysis pipeline from the CVE record, NVD, CISA and FIRST data; verify against the references.