GHSA-7xmq-g46g-f8pv
OpenClaw: Sandbox media TOCTOU could read files outside sandbox root
GHSA-7xmq-g46g-f8pv is a high vulnerability (CVSS 8.7) in openclaw, published March 2, 2026. No source lists public exploit code. Fixed in openclaw 2026.3.1.
- Severity
- 8.7 HighCVSS 4.0, GitHub Advisories
- Exploit chance
- UnscoredNo EPSS score yet
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
2026.3.1openclaw
Description
Summary
Sandbox media handling had a time-of-check/time-of-use gap: media paths could be validated first and read later through a separate path. A symlink retarget between those steps could cause reads outside sandboxRoot.
Impact
Affected versions could permit host file reads outside the intended sandbox root in media attachment/image flows.
Fix
Media reads now use consolidated root-scoped, boundary-safe read paths at use time, removing check/use drift across call sites.
Affected and Patched Versions
- Affected:
<= 2026.2.26 - Patched:
2026.3.1
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Affected packages
| Package | Affected | Fixed |
|---|---|---|
openclawnpm | before 2026.3.1 | 2026.3.1 |
What each source reports
GitHub Advisories Score used
OpenClaw: Sandbox media TOCTOU could read files outside sandbox root
Summary
Sandbox media handling had a time-of-check/time-of-use gap: media paths could be validated first and read later through a separate path. A symlink retarget between those steps could cause reads outside sandboxRoot.
Impact
Affected versions could permit host file reads outside the intended sandbox root in media attachment/image flows.
Fix
Media reads now use consolidated root-scoped, boundary-safe read paths at use time, removing check/use drift across call sites.
Affected and Patched Versions
- Affected:
<= 2026.2.26 - Patched:
2026.3.1
- Record
GHSA-7xmq-g46g-f8pv- CVSS 4.0
- 8.7 High
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N - Weakness
- CWE-59, CWE-367
- Updated
- 2026-11-02
OSV
OpenClaw: Sandbox media TOCTOU could read files outside sandbox root
Summary
Sandbox media handling had a time-of-check/time-of-use gap: media paths could be validated first and read later through a separate path. A symlink retarget between those steps could cause reads outside sandboxRoot.
Impact
Affected versions could permit host file reads outside the intended sandbox root in media attachment/image flows.
Fix
Media reads now use consolidated root-scoped, boundary-safe read paths at use time, removing check/use drift across call sites.
Affected and Patched Versions
- Affected:
<= 2026.2.26 - Patched:
2026.3.1
- Record
GHSA-7xmq-g46g-f8pv- CVSS 4.0
- 8.7 High
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N - Weakness
- CWE-367, CWE-59
- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | GitHub Advisories, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.