CVE-2026-41299Disclosure(openclaw / openclaw)

LOWCVSS 7.1 · HIGH

Signal is active with 3 mentions in latest observed window

Immediate actions

  • Patch openclaw openclaw systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

OpenClaw before 2026.3.28 contains an authorization bypass vulnerability in the chat.send gateway method where ACP-only provenance fields are gated by self-declared client metadata from WebSocket handshake rather than verified authorization state. Authenticated operator clients can spoof ACP identity labels and inject reserved provenance fields intended only for the ACP bridge by manipulating client metadata during connection.

0.5/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-807

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

NONE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • openclaw

Threat summary

  • Patch or workaround signal is available
  • 3 mentions across 1 observed day

What's happening

  • Patch or workaround mentioned in 1 signal
  • Technical details provided in 3 signals
  • Disclosure: 3 classified signals
  • 3 total mentions across 1 day

Affected systems

Vendors
Products
openclaw

Deep dive

Activity timeline3 mentions / 1d
01223Mentions · 2026-04-21: 3Patch / Workaround · 2026-04-21: 1Technical Details · 2026-04-21: 304-21
Signal classification1 categories
Disclosure
3100.0%
Referenced assets3 URLs
Full discourse3 posts
  • CVE@CVEnew
    Disclosure

    CVE-2026-41299 OpenClaw before 2026.3.28 contains an authorization bypass vulnerability in the chat.send gateway method where ACP-only provenance fields are gated by self-declared c… https://www.cve.org/CVERecord?id=CVE-2026-41299

    Post summary

    The tweet announces CVE-2026-41299, detailing an authorization bypass flaw in OpenClaw’s chat.send gateway, but provides no PoC, exploit, or patch information.

    00000106
    57.2K followersView on X
  • Vulmon Vulnerability Feed@VulmonFeeds
    Disclosure

    CVE-2026-41299 Authorization Bypass in OpenClaw Chat Gateway via Client Metadata Spoofing https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-41299

    Post summary

    The post announces CVE‑2026‑41299, describing it as an authorization bypass in OpenClaw caused by client metadata spoofing, but it provides no PoC, exploit code, or patch information.

    0000047
    4.0K followersView on X
  • PulsePatch.io@pulsepatchio
    Disclosure

    A high-severity identity spoofing bypass (CVE-2026-41299) affects `OpenClaw` `Gateway` chat. This allows circumvention of provenance guards. Monitor vendor advisories for a fix. #OpenClaw #Security #CVE https://www.pulsepatch.io/posts/cve-2026-41299-openclaw-identity-spoofing-bypass

    Post summary

    The post reveals a high‑severity identity spoofing bypass (CVE‑2026‑41299) affecting OpenClaw Gateway chat, notes how provenance checks can be bypassed, and urges readers to watch vendor advisories for a forthcoming fix.

    0000055
    12 followersView on X
CPE platform detail1 entries

1 of 1 entries

PartVendorProductVersionTarget SWTarget HW
Appopenclawopenclaw-node.js-

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