CVSS 8.2 · High EPSS 0,31%
Kerentanan Inefficient Regular Expression Complexity pada openclaw. Skor CVSS 3.1 8.2 (High) menurut NVD.
OpenClaw versions prior to 2026.2.19 construct RegExp objects directly from unescaped Feishu mention metadata in the stripBotMention function, allowing regex injection and denial of service. Attackers can craft nested-quantifier patterns or metacharacters in mention metadata to trigger catastrophic backtracking, block message processing, or remove unintended content before model processing.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H
· uraikan di kalkulator | Vendor | Produk | Versi terdampak |
|---|---|---|
| openclaw | openclaw | Semua versi sebelum 2026.2.19 |