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cpe:2.3:a:letta:letta:0.16.4:*:*:*:*:*:*:*

part: a version: 0.16.4 update: *

VendorLetta (40ad7a11-cd15-55d5-8465-086a89accb34)
ProductLetta (e614ead5-83d9-5a7c-b1d7-ee22d2161177)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*

Notes

Imported from NVD CPE 2.0 feed

PURL mappings

PURLSourceLast updated
pkg:github/letta-ai/letta purl2cpe 2026-07-28 16:40:55.216256
pkg:pypi/letta purl2cpe 2026-07-28 16:40:55.216258
pkg:sourceforge/letta.mirror purl2cpe 2026-06-01 10:12:33.838860

Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2026-4965 vulnerable 2026-06-08 08:07:02.718548 letta-ai letta Incomplete Fix CVE-2025-6101 ast_parsers.py resolve_type eval injection
HIGH (7.3)
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.
Published: 2026-03-27T17:41:46.743Z
Updated: 2026-03-27T22:07:55.514Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2026-4964 vulnerable 2026-06-08 08:07:02.718107 letta-ai letta File URL message_helper.py _convert_message_create_to_message server-side request forgery
MEDIUM (6.3)
A security vulnerability has been detected in letta-ai letta 0.16.4. This vulnerability affects the function _convert_message_create_to_message of the file letta/helpers/message_helper.py of the component File URL Handler. Such manipulation of the argument ImageContent leads to server-side request forgery. It is possible to launch the attack remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Published: 2026-03-27T17:05:22.689Z
Updated: 2026-03-31T15:11:01.435Z
Reference links
Imported from gcve-enriched-dumps CVE data

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