CVE-2026-28459 (GCVE-0-2026-28459)
Vulnerability from cvelistv5 – Published: 2026-03-05 21:59 – Updated: 2026-03-06 16:33
VLAI?
Title
OpenClaw < 2026.2.12 - Arbitrary File Write via Untrusted sessionFile Path
Summary
OpenClaw versions prior to 2026.2.12 fail to validate the sessionFile path parameter, allowing authenticated gateway clients to write transcript data to arbitrary locations on the host filesystem. Attackers can supply a sessionFile path outside the sessions directory to create files and append data repeatedly, potentially causing configuration corruption or denial of service.
Severity ?
CWE
- CWE-73 - External Control of File Name or Path
Assigner
References
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Credits
Tuba Deligoz (@tubadeligoz)
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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