CVE-2026-41400
MEDIUM5.3EPSS 0.16%OpenClaw: Voice-call still parses large WebSocket frames before start validation (Incomplete fix for CVE-2026-32062)
描述
## Summary Incomplete fix for CVE-2026-32062: voice-call still parses large WebSocket frames before start validation ## Current Maintainer Triage - Normalized severity: medium - Assessment: v2026.3.28 still parses oversized pre-start voice-call WebSocket frames before start validation, and the unreleased maxPayload fix confirms the shipped resource-consumption bug remains open. ## Affected Packages / Versions - Package: `openclaw` (npm) - Latest published npm version: `2026.3.31` - Vulnerable version range: `<=2026.3.28` - Patched versions: `>= 2026.3.31` - First stable tag containing the fix: `v2026.3.31` ## Fix Commit(s) - `9abcfdadf591bf266d85fbdfe14ae833e557a110` — 2026-03-31T19:47:10+09:00 OpenClaw thanks @Kazamayc for reporting.
受影響套件(1)
- npm/openclawfrom 0, < 2026.3.31
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
參考連結(6)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2026-41400
- PATCHhttps://github.com/openclaw/openclaw
- WEBhttps://github.com/openclaw/openclaw/commit/9abcfdadf591bf266d85fbdfe14ae833e557a110
- WEBhttps://github.com/openclaw/openclaw/releases/tag/v2026.3.31
- WEBhttps://github.com/openclaw/openclaw/security/advisories/GHSA-2w79-r9g8-wmcr
- WEBhttps://www.vulncheck.com/advisories/openclaw-resource-consumption-via-oversized-websocket-frames-in-voice-call