Advisory details:
github_osv / GHSA-7977-c43c-xpwj
| Advisory ID | github_osv/GHSA-7977-c43c-xpwj |
| Aliases |
CVE-2026-28363
|
| Summary | OpenClaw is vulnerable to validation bypass through GNU long-option abbreviations in allowlist mode In OpenClaw before 2026.2.23, tools.exec.safeBins validation for sort could be bypassed via GNU long-option abbreviations (such as --compress-prog) in allowlist mode, leading to approval-free execution paths that were intended to require approval. Only an exact string such as --compress-program was denied. |
| Status | Published |
| Exploitability | 0.5 |
| Weighted Severity | 8.9 |
| Risk | 4.5 |
| Affected and Fixed Packages | Package Details |
| Introduced and Fixed Package Commit Patches | Package Commit Patches Details |
| System | Score | Found at |
|---|---|---|
| cvssv3.1 | 9.9 | https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/02/GHSA-7977-c43c-xpwj/GHSA-7977-c43c-xpwj.json |
| generic_textual | CRITICAL |
No EPSS data available for this advisory.
| Patch URL | |
|---|---|
| There are no known patches. | |
| Attack Vector (AV) | Attack Complexity (AC) | Privileges Required (PR) | User Interaction (UI) | Scope (S) | Confidentiality Impact (C) | Integrity Impact (I) | Availability Impact (A) |
|---|---|---|---|---|---|---|---|
network adjacent_network local physical |
low high |
none low high |
none required |
unchanged changed |
high low none |
high low none |
high low none |
Vector: SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2026-02-27T15:46:57Z/
Decision: Track
Source URL: https://github.com/cisagov/vulnrichment/blob/develop/2026/28xxx/CVE-2026-28363.json
Source Advisory: vulnrichment/CVE-2026-28363
[{'Exploitation': 'none'},
{'Automatable': 'no'},
{'Technical Impact': 'total'},
{'Mission Prevalence': 'minimal'},
{'Public Well-being Impact': 'material'},
{'Mission & Well-being': 'medium'}]