CVEvulnerability

CVE-2026-53853

7.6 HIGH Published 2026-06-16 Modified 2026-06-18 Official page ↗

Status: Analyzed
Published: 2026-06-16
Last modified: 2026-06-18
Assigner: [email protected]
CVSS 4.0 ([email protected]): 7.6 HIGH — CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:L/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
CVSS 3.1 ([email protected]): 8.3 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
Weaknesses: CWE-693, CWE-863

Description

OpenClaw before 2026.5.12 contains an argument pattern validation bypass in the exec allowlist that allows attackers to execute disallowed arguments for allowlisted executables on Linux and macOS systems. Attackers can bypass configured argPattern restrictions by directly invoking allowlisted executables with unrestricted arguments, potentially enabling unauthorized file access, network access, or command execution.

Affected configurations

• openclaw openclaw (< 2026.5.12) • openclaw openclaw 2026.5.12

Weakness · CWE (2)

CWE-693 Protection Mechanism Failure weakness
CWE-863 Incorrect Authorization weakness

References

https://github.com/openclaw/openclaw/security/advisories/GHSA-v2ww-5rh7-2h5v Vendor Advisory
https://www.vulncheck.com/advisories/openclaw-argument-pattern-bypass-in-exec-allowlist-via-linux-and-macos Third Party Advisory

CVE-2026-53853

Description

Affected configurations

Related

Weakness · CWE (2)

References