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BREW-OPENCLAW-CLI-CVE-20… (GHSA-VQX8-9XXW-F2M7)

Vulnerability from osv_homebrew – Published: 2026-08-13 17:21 – Updated: 2026-09-17 17:24 – Source website
VLAI
Summary
OpenClaw's voice-call Twilio webhook replay could bypass manager dedupe because normalized event IDs were randomized per parse
Details

Impact

Twilio webhook replay events could bypass voice-call manager dedupe because normalized event IDs were randomized per parse. A replayed event could be treated as new and trigger duplicate or stale call-state transitions.

Affected Packages / Versions

  • Package: openclaw (npm)
  • Vulnerable versions: <= 2026.2.22-2
  • Patched version (released): >= 2026.2.23

Remediation

The fix preserves provider event IDs through normalization, adds bounded replay dedupe in webhook security validation, and enforces per-call turn-token checks on call-state transitions.

Fix Commit(s)

  • 1d28da55a5d0ff409e34999e0961157e9db0a2ab

Release Process Note

patched_versions is pre-set to the released version (2026.2.23) This advisory now reflects released fix version 2026.2.23.2.23`.

OpenClaw thanks @jiseoung for reporting.

Severity
6.9 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "fix": "bump",
        "range_state": "fixed",
        "upstream_fixed_in": "2026.2.23"
      },
      "package": {
        "ecosystem": "Homebrew",
        "name": "openclaw-cli",
        "purl": "pkg:brew/openclaw-cli"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2026.1.29"
            },
            {
              "fixed": "2026.2.23"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "confidence": "high",
    "source": "matched",
    "strategy": "registry",
    "upstream_evidence": [
      {
        "ecosystem": "npm",
        "key": "pkg:npm/openclaw@2026.9.4",
        "name": "openclaw",
        "strategy": "registry",
        "subject_version": "2026.9.4"
      }
    ]
  },
  "details": "## Impact\nTwilio webhook replay events could bypass voice-call manager dedupe because normalized event IDs were randomized per parse. A replayed event could be treated as new and trigger duplicate or stale call-state transitions.\n\n## Affected Packages / Versions\n- Package: `openclaw` (npm)\n- Vulnerable versions: `\u003c= 2026.2.22-2`\n- Patched version (released): `\u003e= 2026.2.23`\n\n## Remediation\nThe fix preserves provider event IDs through normalization, adds bounded replay dedupe in webhook security validation, and enforces per-call turn-token checks on call-state transitions.\n\n## Fix Commit(s)\n- 1d28da55a5d0ff409e34999e0961157e9db0a2ab\n\n## Release Process Note\n`patched_versions` is pre-set to the released version (`2026.2.23`) This advisory now reflects released fix version `2026.2.23`.2.23`.\n\nOpenClaw thanks @jiseoung for reporting.",
  "id": "BREW-openclaw-cli-CVE-2026-32053",
  "modified": "2026-09-17T17:24:13Z",
  "published": "2026-08-13T17:21:32Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-vqx8-9xxw-f2m7"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32053"
    },
    {
      "type": "WEB",
      "url": "https://github.com/openclaw/openclaw/commit/1d28da55a5d0ff409e34999e0961157e9db0a2ab"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/openclaw/openclaw"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/openclaw-twilio-webhook-replay-bypass-via-randomized-event-id-normalization"
    }
  ],
  "schema_version": "1.7.3",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "OpenClaw\u0027s voice-call Twilio webhook replay could bypass manager dedupe because normalized event IDs were randomized per parse",
  "upstream": [
    "GHSA-vqx8-9xxw-f2m7",
    "CVE-2026-32053"
  ]
}



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