OpenClaw versions 2026.4.9 before 2026.4.10 contain a sender policy bypass vulnerability in the outbound host-media attachment read helper that allows unauthorized local file disclosure. Attackers with denied read access via toolsBySender or group policy can trigger host-media attachment loading to bypass sender and group-scoped authorization boundaries and retrieve readable local files through the outbound media path.
Metrics
Affected Vendors & Products
References
History
Tue, 05 May 2026 15:15:00 +0000
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| Metrics |
ssvc
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Tue, 05 May 2026 11:45:00 +0000
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| Description | OpenClaw versions 2026.4.9 before 2026.4.10 contain a sender policy bypass vulnerability in the outbound host-media attachment read helper that allows unauthorized local file disclosure. Attackers with denied read access via toolsBySender or group policy can trigger host-media attachment loading to bypass sender and group-scoped authorization boundaries and retrieve readable local files through the outbound media path. | |
| Title | OpenClaw 2026.4.9 < 2026.4.10 - Sender Policy Bypass in Host Media Attachment Reads | |
| First Time appeared |
Openclaw
Openclaw openclaw |
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| Weaknesses | CWE-863 | |
| CPEs | cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:* | |
| Vendors & Products |
Openclaw
Openclaw openclaw |
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| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-05-05T14:48:23.888Z
Reserved: 2026-04-27T11:40:07.152Z
Link: CVE-2026-42438
Updated: 2026-05-05T14:48:14.345Z
Status : Received
Published: 2026-05-05T12:16:18.327
Modified: 2026-05-05T12:16:18.327
Link: CVE-2026-42438
No data.
OpenCVE Enrichment
Updated: 2026-05-05T13:00:06Z