GHSA-XQ94-R468-QWGJ
Vulnerability from github – Published: 2026-04-17 21:58 – Updated: 2026-04-17 21:58
VLAI?
Summary
OpenClaw: Browser SSRF hostname validation could be bypassed by DNS rebinding
Details
Summary
Browser SSRF hostname validation could be bypassed by DNS rebinding.
Affected Packages / Versions
- Package:
openclaw - Ecosystem: npm
- Affected versions:
< 2026.4.10 - Patched versions:
>= 2026.4.10
Impact
Browser navigation policy could validate a hostname/IP resolution that differed from the address Chromium ultimately used, allowing DNS rebinding style SSRF pivots.
Technical Details
The fix tightens strict browser hostname navigation so unallowlisted hostname URLs fail closed under restrictive policy.
Fix
The issue was fixed in #64367. The first stable tag containing the fix is v2026.4.10, and openclaw@2026.4.14 includes the fix.
Fix Commit(s)
121c452d666d4749744dc2089287d0227aae2ed3- PR: #64367
Release Process Note
Users should upgrade to openclaw 2026.4.10 or newer. The latest npm release, 2026.4.14, already includes the fix.
Credits
Thanks to @zsxsoft, with sponsorship from @KeenSecurityLab and @qclawer for reporting this issue.
Severity ?
{
"affected": [
{
"package": {
"ecosystem": "npm",
"name": "openclaw"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2026.4.10"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [],
"database_specific": {
"cwe_ids": [
"CWE-350",
"CWE-918"
],
"github_reviewed": true,
"github_reviewed_at": "2026-04-17T21:58:01Z",
"nvd_published_at": null,
"severity": "MODERATE"
},
"details": "## Summary\n\nBrowser SSRF hostname validation could be bypassed by DNS rebinding.\n\n## Affected Packages / Versions\n\n- Package: `openclaw`\n- Ecosystem: npm\n- Affected versions: `\u003c 2026.4.10`\n- Patched versions: `\u003e= 2026.4.10`\n\n## Impact\n\nBrowser navigation policy could validate a hostname/IP resolution that differed from the address Chromium ultimately used, allowing DNS rebinding style SSRF pivots.\n\n## Technical Details\n\nThe fix tightens strict browser hostname navigation so unallowlisted hostname URLs fail closed under restrictive policy.\n\n## Fix\n\nThe issue was fixed in #64367. The first stable tag containing the fix is `v2026.4.10`, and `openclaw@2026.4.14` includes the fix.\n\n## Fix Commit(s)\n\n- `121c452d666d4749744dc2089287d0227aae2ed3`\n- PR: #64367\n\n## Release Process Note\n\nUsers should upgrade to `openclaw` 2026.4.10 or newer. The latest npm release, `2026.4.14`, already includes the fix.\n\n## Credits\n\nThanks to @zsxsoft, with sponsorship from @KeenSecurityLab and @qclawer for reporting this issue.",
"id": "GHSA-xq94-r468-qwgj",
"modified": "2026-04-17T21:58:01Z",
"published": "2026-04-17T21:58:01Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-xq94-r468-qwgj"
},
{
"type": "WEB",
"url": "https://github.com/openclaw/openclaw/pull/64367"
},
{
"type": "WEB",
"url": "https://github.com/openclaw/openclaw/commit/121c452d666d4749744dc2089287d0227aae2ed3"
},
{
"type": "PACKAGE",
"url": "https://github.com/openclaw/openclaw"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N",
"type": "CVSS_V4"
}
],
"summary": "OpenClaw: Browser SSRF hostname validation could be bypassed by DNS rebinding"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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