CVE-2026-32046 json
OpenClaw < 2026.2.21 - OS-level Sandbox Bypass via --no-sandbox Flag
published 8mo ago modified 4mo ago also GHSA-43x4-g22p-3hrq , EUVD-2026-13941
- cvss
- 5.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 23%
- public exploits
- 0
- none known
Summary
OpenClaw versions prior to 2026.2.21 contain an improper sandbox configuration vulnerability that allows attackers to execute arbitrary code by exploiting renderer-side vulnerabilities without requiring a sandbox escape. Attackers can leverage the disabled OS-level sandbox protections in the Chromium browser container to achieve code execution on the host system.
Patch / fix
- npm openclaw 2026.2.21
- OpenClaw OpenClaw 2026.2.21
Is CVE-2026-32046 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 7mo ago
Exploit prediction
0.31% chance of exploitation in the next 30 days, higher than 23% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 4.8 | CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N |
| CNA | 3.1 | 5.3 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L |
| CNA | 4.0 | 4.8 | CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| npm | openclaw | <2026.2.21 |
2026.2.21 |
Affected products
- OpenClaw OpenClaw
Classification
References
-
github.com
/openclaw/openclaw/commit/e7eba01efc4c3c400e9cfd3ce3d661cbc788a631
patch, web
-
github.com
/openclaw/openclaw/commit/1835dec2004fe7a62c6a7ba46b8485f124ec6199
patch, web
-
github.com
/openclaw/openclaw/security/advisories/GHSA-43x4-g22p-3hrq
vendor-advisory, web
-
vulncheck.com
/advisories/openclaw-os-level-sandbox-bypass-via-no-sandbox-flag
third-party-advisory, web
-
nvd.nist.gov
/vuln/detail/CVE-2026-32046
advisory
-
github.com
/openclaw/openclaw
package
Sources
- CVE List CVE-2026-32046
- GitHub Advisory GHSA-43x4-g22p-3hrq
- NVD CVE-2026-32046
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.