PT-2026-25442 · Npm · Openclaw

Published 2026-03-03 · Updated 2026-03-03

OSV

CVSS v4.0

2.3

Low

Base vector

AV:N/AC:H/AT:P/PR:L/UI:N/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N

Impact

Microsoft Teams media handling used mixed fetch paths for Graph metadata/content and attachment auth-retry flows. Some paths bypassed the shared SSRF guard model and created inconsistent host/DNS enforcement across redirect/fetch hops.

Affected Packages / Versions

• Package: openclaw (npm)
• Latest published vulnerable version: 2026.2.25
• Affected range: <= 2026.2.25
• Planned patched version for next release: 2026.2.26

Technical Details

The Microsoft Teams attachment/media code previously relied on plugin-local fetch behavior in parts of the flow, instead of uniformly using shared guarded fetch logic with pinned DNS + policy checks. This could allow policy drift and SSRF boundary inconsistency between channel/plugin paths.

The fix unifies this path by:

• routing Microsoft Teams Graph message/hosted-content/attachment fetches through shared SSRF-guarded fetch paths,
• routing auth-scope fallback attachment downloads through the same guarded policy model,
• centralizing hostname-suffix allowlist policy helpers in plugin-sdk so channel/plugins use the same allowlist normalization and policy construction behavior.

Fix Commit(s)

• 57334cd7d85174d5f951de01114fd5801b063564

OpenClaw thanks @tdjackey for reporting.

Fix

Time Of Check To Time Of Use

SSRF

Weakness Enumeration

CWE-367

CWE-918

Related Identifiers

GHSA-7QF6-H84J-8FQ4

Affected Products

Openclaw

References · 4

• https://osv.dev/vulnerability/GHSA-7qf6-h84j-8fq4 · Vendor Advisory
• https://github.com/openclaw/openclaw · Note
• https://github.com/openclaw/openclaw/security/advisories/GHSA-7qf6-h84j-8fq4 · Note
• https://github.com/openclaw/openclaw/commit/57334cd7d85174d5f951de01114fd5801b063564 · Note