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Tue, 20 Oct 2026 14:30:00 +0000
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ssvc
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Tue, 20 Oct 2026 01:15:00 +0000
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| Description | Letta through 0.16.8 contains an information disclosure vulnerability that allows users running tools to read server secrets because LocalSandbox subprocesses inherit the full server environment. Attackers can run code via POST /v1/tools/run or custom tools to read LETTA_PG_URI, POSTGRES_PASSWORD, and provider API keys, then access cross-tenant database data. | |
| Title | Letta through 0.16.8 Credential Exposure via Tool Sandbox Environment Inheritance | |
| First Time appeared |
Letta
Letta letta |
|
| Weaknesses | CWE-526 | |
| CPEs | cpe:2.3:a:letta:letta:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Letta
Letta letta |
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| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-10-20T13:47:53.481Z
Reserved: 2026-08-21T17:52:36.080Z
Link: CVE-2026-77938
Updated: 2026-10-20T13:47:49.059Z
Status : Received
Published: 2026-10-20T01:17:20.410
Modified: 2026-10-20T14:17:01.323
Link: CVE-2026-77938
No data.
OpenCVE Enrichment
Updated: 2026-10-20T12:15:14Z