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CVE-2026-4965

HIGH

7.3

Description

A vulnerability was detected in letta-ai letta 0.16.4. This issue affects the function resolve_type of the file letta/functions/ast_parsers.py of the component Incomplete Fix CVE-2025-6101. Performing a manipulation results in improper neutralization of directives in dynamically evaluated code. The attack can be initiated remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVE Details

CVSS v3.1 Score7.3

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published3/27/2026

Last Modified3/30/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-94CWE-95

References

https://gist.github.com/YLChen-007/fc09bc447a73bba526c1642d9ce73ca5(cna@vuldb.com)

https://vuldb.com/?ctiid.353842(cna@vuldb.com)

https://vuldb.com/?id.353842(cna@vuldb.com)

https://vuldb.com/?submit.777654(cna@vuldb.com)

IOC Correlations

No correlations recorded

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