CVE-2026-31999 json
OpenClaw 2026.2.26 < 2026.3.1 - Current Working Directory Injection via Windows Wrapper Resolution Fallback
published 8mo ago modified 4mo ago also GHSA-6f6j-wx9w-ff4j , EUVD-2026-13037
- cvss
- 6.3
- 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 17%
- public exploits
- 0
- none known
Summary
OpenClaw versions 2026.2.26 prior to 2026.3.1 on Windows contain a current working directory injection vulnerability in wrapper resolution for .cmd/.bat files that allows attackers to influence execution behavior through cwd manipulation. Remote attackers can exploit improper shell execution fallback mechanisms to achieve command execution integrity loss by controlling the current working directory during wrapper resolution.
Patch / fix
- npm openclaw 2026.3.1
- OpenClaw OpenClaw 2026.3.1
Is CVE-2026-31999 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
0.26% chance of exploitation in the next 30 days, higher than 17% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 5.8 | CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N |
| CNA | 3.1 | 6.3 | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H |
| CNA | 4.0 | 5.8 | CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/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 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| npm | openclaw | >=2026.2.26, <2026.3.1 |
2026.3.1 |
Affected products
- OpenClaw OpenClaw
Classification
- Weakness
-
- CWE-78 Improper Neutralization of Special Elements used in an OS Command
References
-
github.com
/openclaw/openclaw/security/advisories/GHSA-6f6j-wx9w-ff4j
vendor-advisory, web, mitigation
-
vulncheck.com
/advisories/openclaw-current-working-directory-injection-via-windows-wrapper-resolution-fallback
third-party-advisory, web
-
nvd.nist.gov
/vuln/detail/CVE-2026-31999
advisory
-
github.com
/openclaw/openclaw
package
Sources
- CVE List CVE-2026-31999
- GitHub Advisory GHSA-6f6j-wx9w-ff4j
- NVD CVE-2026-31999
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.