GCVE Workshop - 22 September 2026 (14:00-18:00), Luxembourg Before The Vulnopticon Conference - Registration

GHSA-527M-976R-JF79

Vulnerability from github – Published: 2026-04-17 22:11 – Updated: 2026-05-08 21:48
VLAI
Summary
OpenClaw: Existing-session browser interaction routes bypassed SSRF policy enforcement
Details

Summary

Existing-session browser interaction routes bypassed SSRF policy enforcement.

Affected Packages / Versions

  • Package: openclaw
  • Ecosystem: npm
  • Affected versions: < 2026.4.10
  • Patched versions: >= 2026.4.10

Impact

Existing-session browser interaction routes could continue interacting with or navigating targets without applying the same SSRF navigation guard used by guarded browser routes.

Technical Details

The fix guards existing-session navigation and interaction routes with browser navigation policy checks.

Fix

The issue was fixed in #64370. The first stable tag containing the fix is v2026.4.10, and openclaw@2026.4.14 includes the fix.

Fix Commit(s)

  • daeb74920d5ad986cb600625180037e23221e93a
  • PR: #64370

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
7.7 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
6.3 (Medium)
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
Show details on source website
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "openclaw"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2026.4.10"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-43573"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-862",
      "CWE-918"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-04-17T22:11:33Z",
    "nvd_published_at": "2026-05-05T12:16:21Z",
    "severity": "MODERATE"
  },
  "details": "## Summary\n\nExisting-session browser interaction routes bypassed SSRF policy enforcement.\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\nExisting-session browser interaction routes could continue interacting with or navigating targets without applying the same SSRF navigation guard used by guarded browser routes.\n\n## Technical Details\n\nThe fix guards existing-session navigation and interaction routes with browser navigation policy checks.\n\n## Fix\n\nThe issue was fixed in #64370. 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- `daeb74920d5ad986cb600625180037e23221e93a`\n- PR: #64370\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-527m-976r-jf79",
  "modified": "2026-05-08T21:48:06Z",
  "published": "2026-04-17T22:11:33Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-527m-976r-jf79"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-43573"
    },
    {
      "type": "WEB",
      "url": "https://github.com/openclaw/openclaw/pull/64370"
    },
    {
      "type": "WEB",
      "url": "https://github.com/openclaw/openclaw/commit/daeb74920d5ad986cb600625180037e23221e93a"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/openclaw/openclaw"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/openclaw-ssrf-policy-bypass-in-existing-session-browser-interaction-routes"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "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: Existing-session browser interaction routes bypassed SSRF policy enforcement"
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.


Detection rules are retrieved from Rulezet.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.