High severity · published Jun 12, 2026
CVE-2026-53822
OpenClaw < 2026.5.18 - Command Argument Modification via Shell Wrapper Between Approval and Execution
8.8
CVSS
1.1%
EPSS
No
On KEV
Description
OpenClaw before 2026.5.18 contains a command injection vulnerability where shell wrapper argv could change between approval and execution. Attackers can rebuild command arguments after allowlist approval to execute unapproved command shapes, potentially bypassing security controls.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.1% · higher than 65% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OP
OpenClaw · OpenClaw
before 2026.5.18 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-53822
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-53822
Mitigation
https://github.com/openclaw/openclaw/security/advisories/GHSA-2j8v-hwgc-x698
Third Party Advisory
https://www.vulncheck.com/advisories/openclaw-command-argument-modification-via-shell-wrapper-between-approval-and-execution
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