CVE-2024-1455
unknown
CVSS v3
—
CVSS v4 NEW
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VIR risk
—
Description
LangChain's XMLOutputParser vulnerable to XML Entity Expansion
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-core | <0.1.35 | 0.1.35 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2024-1455
- https://github.com/langchain-ai/langchain/pull/17250
- https://github.com/langchain-ai/langchain/pull/19653
- https://github.com/langchain-ai/langchain/pull/19660
- https://github.com/langchain-ai/langchain/commit/727d5023ce88e18e3074ef620a98137d26ff92a3
- https://github.com/langchain-ai/langchain
- https://huntr.com/bounties/4353571f-c70d-4bfd-ac08-3a89cecb45b6
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.