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CVE-2026-35647

Status: AnalyzedMedium (6.9)—

OpenClaw before 2026.3.25 contains an access control vulnerability where verification notices bypass DM policy checks and reply to unpaired peers. Attackers can send verification notices to users outside allowed direct message policies by exploiting insufficient access validation before message transmission.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

Openclaw — Openclaw

CWEs

References

Raw JSON (NVD)

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  "id": "CVE-2026-35647",
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          "version": "2.0.3",
          "timestamp": "2026-04-10T17:21:05.805152Z"
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          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
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          "confidentialityImpact": "NONE"
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    "cvssMetricV40": [
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          "version": "4.0",
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          "Automatable": "NOT_DEFINED",
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          "valueDensity": "NOT_DEFINED",
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          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
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  "published": "2026-04-10T17:17:05.077",
  "references": [
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      "url": "https://github.com/openclaw/openclaw/commit/2383daf5c4a4e08d9553e0e949552ad755ef9ec2",
      "tags": [
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    {
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      "tags": [
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    {
      "url": "https://www.vulncheck.com/advisories/openclaw-direct-message-policy-bypass-via-verification-notices",
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      "description": [
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          "value": "CWE-288"
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      "lang": "en",
      "value": "OpenClaw before 2026.3.25 contains an access control vulnerability where verification notices bypass DM policy checks and reply to unpaired peers. Attackers can send verification notices to users outside allowed direct message policies by exploiting insufficient access validation before message transmission."
    }
  ],
  "lastModified": "2026-06-17T10:40:57.393",
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