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CVE Vulnerability Details :
CVE-2026-53829
PUBLISHED
More InfoOfficial Page
Assigner-VulnCheck
Assigner Org ID-83251b91-4cc7-4094-a5c7-464a1b83ea10
View Known Exploited Vulnerability (KEV) details
Published At-12 Jun, 2026 | 21:56
Updated At-12 Jun, 2026 | 21:56
Rejected At-
▼CVE Numbering Authority (CNA)
OpenClaw < 2026.5.18 - Command Truncation in Exec Approval Display

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.

Affected Products
Vendor
OpenClawOpenClaw
Product
OpenClaw
Repo
https://github.com/openclaw/openclaw
Default Status
unaffected
Versions
Affected
  • From 0 before 2026.5.18 (semver)
Unaffected
  • 2026.5.18 (semver)
Problem Types
TypeCWE IDDescription
CWECWE-451User Interface (UI) Misrepresentation of Critical Information
Type: CWE
CWE ID: CWE-451
Description: User Interface (UI) Misrepresentation of Critical Information
Metrics
VersionBase scoreBase severityVector
4.08.5HIGH
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
3.18.0HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Version: 4.0
Base score: 8.5
Base severity: HIGH
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Version: 3.1
Base score: 8.0
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
reporter
cantinagen
finder
Ellahi (@Ellahinator)
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://github.com/openclaw/openclaw/security/advisories/GHSA-xww8-gqvh-92x9
vendor-advisory
https://www.vulncheck.com/advisories/openclaw-command-truncation-in-exec-approval-display
third-party-advisory
Hyperlink: https://github.com/openclaw/openclaw/security/advisories/GHSA-xww8-gqvh-92x9
Resource:
vendor-advisory
Hyperlink: https://www.vulncheck.com/advisories/openclaw-command-truncation-in-exec-approval-display
Resource:
third-party-advisory
Details not found