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TI-2025-32343 Aliases CVE-2025-51482GHSA-2pgv-8585-494w

Remote Code Execution in letta.server.rest_api.routers.v1.tools.run_tool_from_source in…

Priority HIGH 73CWE-94Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-94.

Summary

Remote Code Execution in letta.server.rest_api.routers.v1.tools.run_tool_from_source in letta-ai Letta 0.7.12 allows remote attackers to execute arbitrary Python code and system commands via crafted payloads to the /v1/tools/run endpoint, bypassing intended sandbox restrictions.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.02112 81st percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:letta:letta:0.7.12:*:*:*:*:*:*:*0.7.12VulnerableLetta
  • cpe:2.3:a:letta:letta:0.7.12:*:*:*:*:*:*:* Versions 0.7.12 Vulnerable ·Letta

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-51482
  2. 2026-10-03 Alias added: GHSA-2pgv-8585-494w

References

Exploit 2

Other 1

  • TI-2026-04326 letta-ai letta Incomplete Fix CVE-2025-6101 ast_parsers.py resolve_type eval injection CVSS 4.0MEDIUM 6.9
  • TI-2026-04325 letta-ai letta File URL message_helper.py _convert_message_create_to_message server-side request forgery CVSS 4.0MEDIUM 5.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences