High severity8.0NVD Advisory· Published Jun 12, 2026· Updated Jun 16, 2026

CVE-2026-53829

Description

OpenClaw before 2026.5.18 contains an approval display truncation vulnerability allowing authenticated users to hide command suffixes from approvers. Attackers can submit oversized exec commands with benign prefixes and malicious suffixes to execute unauthorized operations after approval.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

OpenClaw/Openclaw2 versions
cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:*+ 1 more
- cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:*range: <2026.5.18
- (no CPE)range: <2026.5.18

Patches

Vulnerability mechanics

References

github.com/openclaw/openclaw/security/advisories/GHSA-xww8-gqvh-92x9nvdMitigationVendor Advisory
www.vulncheck.com/advisories/openclaw-command-truncation-in-exec-approval-displaynvdThird Party Advisory

News mentions

OpenClaw: 25 CVEs Disclosed in Largest Security Batch, Including Code Execution and Critical Auth Bypass
Vypr Intelligence · Jun 12, 2026

cvss	0.520
epss	0.000
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000