CVE-2026-16200 (GCVE-0-2026-16200)

Vulnerability from cvelistv5 – Published: 2026-07-19 00:15 – Updated: 2026-07-19 00:15
VLAI
Title
zevorn rt-claw RPC swarm.c claw_tool_invoke authorization
Summary
A vulnerability has been found in zevorn rt-claw up to 0.2.0. This impacts the function claw_tool_invoke of the file claw/services/swarm/swarm.c of the component RPC Handler. The manipulation leads to incorrect authorization. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.
Severity
6.9 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
7.3 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
7.3 (High)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
CWE
Assigner
References
URL Tags
https://vuldb.com/vuln/380016 vdb-entrytechnical-description
https://vuldb.com/vuln/380016/cti signaturepermissions-required
https://vuldb.com/cve/CVE-2026-16200 third-party-advisory
https://vuldb.com/submit/857622 third-party-advisory
https://github.com/zevorn/rt-claw/issues/133 exploitissue-tracking
https://github.com/zevorn/rt-claw/ product
Impacted products
Vendor Product Version
zevorn rt-claw Affected: 0.1
Affected: 0.2.0
    cpe:2.3:a:zevorn:rt-claw:*:*:*:*:*:*:*:*
 Create a notification for this product.
Credits
Eric-x (VulDB User) VulDB CNA Team
Show details on NVD website
To clipboard 

{
  "containers": {
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      "affected": [
        {
          "cpes": [
            "cpe:2.3:a:zevorn:rt-claw:*:*:*:*:*:*:*:*"
          ],
          "modules": [
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          ],
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          "versions": [
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            },
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        }
      ],
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          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/vuln/380016/cti"
        },
        {
          "name": "CVE-2026-16200 | CVE Analysis and Report",
          "tags": [
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          ],
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        },
        {
          "name": "Submit #857622 | zevorn rt-claw 36d128f72afa0b9d40a21bcd6069b0c193a58f82 (unreleased main, post-v0.2.0) Incorrect Authorization leading to Remote Code Execution (CWE-863)",
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          "url": "https://github.com/zevorn/rt-claw/issues/133"
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          "value": "VulDB entry created"
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          "lang": "en",
          "time": "2026-07-18T09:34:42.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "zevorn rt-claw RPC swarm.c claw_tool_invoke authorization"
    }
  },
  "cveMetadata": {
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    "dateReserved": "2026-07-18T07:29:32.332Z",
    "dateUpdated": "2026-07-19T00:15:10.494Z",
    "state": "PUBLISHED"
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      "percentile": "0.20869"
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  }
}



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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

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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.