Home/CVE/OpenClaw before 2026.3.25 contains an authentication bypass vulnerability in raw card send surface that allows unpaired
CVE

CVE-2026-35664

OpenClaw before 2026.3.25 contains an authentication bypass vulnerability in raw card send surface that allows unpaired

OpenClaw before 2026.3.25 contains an authentication bypass vulnerability in raw card send surface that allows unpaired recipients to mint legacy callback payloads. Attackers can send raw card commands to bypass DM pairing restrictions and reach callback handling without proper authorization.

MEDIUM · CVSS 5.3 EPSS 0.00098
Schedule remediation
  • SSVC automatable: yes - attacks can be scripted at scale
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-288Authentication Bypass Using an Alternate Path or Channel
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Affected Products & Versions

1
openclaw< 2026.3.25
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Affected Packages

1
Language-ecosystem packages (from OSV) tied to this CVE, with the version that fixes it - the dependency-level detail NVD doesn’t carry.
npm openclaw MODERATE fixed in 2026.3.28
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Scoring & Timeline

5.3
MEDIUM · CVSS v3.1 · disclosure@vulncheck.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD10 Apr 2026 · 05:17 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
yes
Technical impact
partial
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
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References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/openclaw/openclaw/commit/81c45976db532324b5a0918a70decc19520dc354Patch
https://github.com/openclaw/openclaw/security/advisories/GHSA-77w2-crqv-cmv3Vendor Advisory
https://www.vulncheck.com/advisories/openclaw-dm-pairing-bypass-via-legacy-card-callbacksThird Party Advisory
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