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CVE-2025-55178 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

Description

Llama Stack prior to version v0.2.20 accepted unverified parameters in the resolve_ast_by_type function which could potentially allow for remote code execution.

Metrics

CVSS 3.x Severity and Vector Strings:

VolerionCVSS-B:10 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

CNA: CISA-ADPCVSS-B:5.3 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://github.com/llamastack/llama-stack/pull/3281	[email protected]	Issue TrackingVendor
https://github.com/llamastack/llama-stack/releases/tag/v0.2.20	[email protected]	Release NotesVendor
https://www.facebook.com/security/advisories/cve-2025-55178	[email protected]	AdvisoryVendor

Weakness Enumeration

No weakness enumeration is available for this CVE.

Affected Products

Product	Versions
Llama Stack	All versions
CPE No CPEs found in CPE dictionary for this product. Remediation No remediation found in references.

Change History

4 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	CISA-ADP
Sep 24, 2025	New CVE Received	[email protected]
Sep 24, 2025	CVE Modified	CISA-ADP