CVE-2025-6984
unknown
CVSS v3
—
CVSS v4 NEW
—
VIR risk
—
Description
Langchain Community Vulnerable to XML External Entity (XXE) Attacks
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| PyPI | langchain-community | <0.3.27 | 0.3.27 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2025-6984
- https://github.com/langchain-ai/langchain-community/commit/e842452108089524e22c3a2ced851c021884556f
- https://github.com/langchain-ai/langchain-community
- https://github.com/langchain-ai/langchain/blob/d79b5813a0b3b243c612b77013768995e46c4337/libs/langchain/langchain/document_loaders/evernote.py#L1-L23
- https://huntr.com/bounties/a6b521cf-258c-41c0-9edb-d8ef976abb2a
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.