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CVE-2026-31997

23
FAUCET Score

CVE-2026-31997 affects OpenClaw versions prior to 2026.3.1, stemming from a failure to properly pin executable identity during system.run approvals. This allows an attacker to modify PATH resolution after an operator's approval, leading to the execution of an unintended, potentially malicious, binary. Rated Medium (CVSS 6.7), this vulnerability has high attack complexity (AC:H) but requires only low privileges and user interaction to achieve arbitrary command execution with high impact on confidentiality, integrity, and availability. There is currently no evidence of active exploitation (KEV: No), nor are public exploit codes available in Metasploit, Nuclei, or ExploitDB, with community discussion and media coverage remaining minimal.

Impacted Technologies

VendorProductVersion(s)CPE
>= 0, < 2026.3.1CPE match
cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:*
< 2026.3.1CPE matchmatch criteria
cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:*

CVSS Data

CVSS version used by this source: 4.0

4.4MEDIUM

CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:A/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

Attack Vector
LOCAL
Attack Complexity
HIGH
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
ACTIVE
VS Confidentiality
NONE
VS Integrity
HIGH
VS Availability
HIGH
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
NOT_DEFINED
CvssVersion
4.0

Exploit Intelligence

EPSS Score
0.09%
Probability of exploitation in next 30 days
EPSS Percentile
0.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0009 is in the 8th percentile among its peer group of 296 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.0 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (1)

npmpatch availablevia ghsa
Product: openclawFixed in: 2026.3.1

Vendor Advisories (1)

npmGHSA-q399-23r3-hfx4high

OpenClaw: system.run approvals did not bind PATH-token executable identity, enabling post-approval executable rebind

Mar 2, 2026

References

github.com / openclaw/openclaw/security/advisories/GHSA-q399-23r3-hfx4
MitigationVendor Advisory
vulncheck.com / advisories/openclaw-executable-rebind-via-unbound-path-token-in-system-run-approvals
Third Party Advisory