CVE-2026-43570 json
OpenClaw 2026.3.22 < 2026.4.5 - Symlink Traversal in Remote Marketplace Repository Path Handling
published 2026-05-05 6 mo ago modified 2026-07-08 4 mo ago also GHSA-35mw-5vvr-vrxc , GHSA-cr8r-7g2h-6wr6 , EUVD-2026-27291
- cvss
- 6.5
- 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 25%
- public exploits
- 0
- none known
Summary
OpenClaw versions 2026.3.22 before 2026.4.5 contain a symlink traversal vulnerability in remote marketplace repository path handling that allows attackers to escape the expected repository root. Attackers can exploit this by providing crafted symlink paths to access files outside the intended repository directory.
Patch / fix
- npm openclaw 2026.4.5
- OpenClaw OpenClaw 2026.4.5
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 6 mo ago
Exploit prediction
0.32% chance of exploitation in the next 30 days, higher than 25% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 6.0 | CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N |
| CNA | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N |
| CNA | 4.0 | 6.0 | CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:N/VA:N/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 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N |
| GitHub | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| npm | openclaw | >=2026.3.22, <2026.4.5 |
2026.4.5 |
Affected products
- OpenClaw OpenClaw
Classification
- Weakness
-
- CWE-61 UNIX Symbolic Link (Symlink) Following
References
-
github.com
/openclaw/openclaw/commit/94b0062e90467e1582b47cc971f308457c537f3a
patch, web
-
github.com
/openclaw/openclaw/commit/b1dd3ded3589f6fa60ab85b3930a82d538edaeae
patch, web
-
github.com
/openclaw/openclaw/security/advisories/GHSA-cr8r-7g2h-6wr6
vendor-advisory, web
-
vulncheck.com
/advisories/openclaw-symlink-traversal-in-remote-marketplace-repository-path-handling
third-party-advisory, web
-
nvd.nist.gov
/vuln/detail/CVE-2026-43570
advisory
-
github.com
/openclaw/openclaw
package
Sources
- CVE List CVE-2026-43570
- GitHub Advisory GHSA-35mw-5vvr-vrxc
- NVD CVE-2026-43570
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