https://db.gcve.eu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 17 Oct 2026 01:45:19 +0000 https://db.gcve.eu/vuln/brew-openclaw-cli-ghsa-796m-2973-wc5q <p><strong>Affected:</strong> Homebrew: openclaw-cli</p> <p>### Summary `tools.exec` allowlist/safe-bins evaluation could diverge from runtime execution for wrapper commands using GNU `env -S/--split-string` semantics. This allowed policy checks to treat a command as a benign safe-bin invocation while runtime executed a different payload.</p> <p>### Affected Packages / Versions - Package: `openclaw` (npm) - Vulnerable versions: `&lt;= 2026.2.22-2` (latest currently published npm version) - Patched version (released): `2026.2.23`</p> <p>### Impact An attacker able to influence tool command text (for example via untrusted prompt/content injection reaching an exec-capable flow) could bypass allowlist/safe-bins intent and execute unexpected commands.</p> <p>### Technical Details Root cause was policy/runtime interpretation mismatch for dispatch wrappers: - analysis resolved an effective executable from wrapper-unwrapped argv, - execution could still run original wrapper argv semantics, - safe-bin short-flag handling also allowed unknown short options in clusters.</p> <p>### Remediation The fix hardens exec approvals to fail closed and enforce analysis/runtime parity: - introduce wrapper execution planning with semantic-wrapper blocking, - carry planned `effectiveArgv` + `policyBlocked` metadata through resolution, - evaluate allowlist/safe-bins against planned argv, - enforce canonical rebuilt shell command from planned argv for allowlist auto-paths, - use planned argv for node-host/mac exec-host invocation paths, - reject unknown short safe-bin flags, - add regre…</p> <p><strong>Affected:</strong> Homebrew: openclaw-cli</p> <p>### Summary `tools.exec` allowlist/safe-bins evaluation could diverge from runtime execution for wrapper commands using GNU `env -S/--split-string` semantics. This allowed policy checks to treat a command as a benign safe-bin invocation while runtime executed a different payload.</p> <p>### Affected Packages / Versions - Package: `openclaw` (npm) - Vulnerable versions: `&lt;= 2026.2.22-2` (latest currently published npm version) - Patched version (released): `2026.2.23`</p> <p>### Impact An attacker able to influence tool command text (for example via untrusted prompt/content injection reaching an exec-capable flow) could bypass allowlist/safe-bins intent and execute unexpected commands.</p> <p>### Technical Details Root cause was policy/runtime interpretation mismatch for dispatch wrappers: - analysis resolved an effective executable from wrapper-unwrapped argv, - execution could still run original wrapper argv semantics, - safe-bin short-flag handling also allowed unknown short options in clusters.</p> <p>### Remediation The fix hardens exec approvals to fail closed and enforce analysis/runtime parity: - introduce wrapper execution planning with semantic-wrapper blocking, - carry planned `effectiveArgv` + `policyBlocked` metadata through resolution, - evaluate allowlist/safe-bins against planned argv, - enforce canonical rebuilt shell command from planned argv for allowlist auto-paths, - use planned argv for node-host/mac exec-host invocation paths, - reject unknown short safe-bin flags, - add regre…</p> https://db.gcve.eu/vuln/brew-openclaw-cli-ghsa-796m-2973-wc5q