Vulnerability-Lookup

CVE-2026-45003 (GCVE-0-2026-45003)

Vulnerability from cvelistv5 – Published: 2026-05-11 16:46 – Updated: 2026-05-11 17:25 X_Open Source

Title

OpenClaw < 2026.4.22 - Connector Endpoint Host Override via Workspace dotenv Files

Summary

OpenClaw before 2026.4.22 allows workspace dotenv files to override connector endpoint hosts for Matrix, Mattermost, IRC, and Synology connectors. Attackers with workspace access can redirect runtime traffic to malicious endpoints by setting endpoint variables in dotenv files.

Severity ?

4.1 (Medium)


                        
                          CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

5 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N

CWE

CWE-441 - Unintended Proxy or Intermediary ('Confused Deputy')

Assigner

VulnCheck

References

3 references

URL	Tags
https://github.com/openclaw/openclaw/security/adv…	vendor-advisory
https://github.com/openclaw/openclaw/commit/06230…	patch
https://www.vulncheck.com/advisories/openclaw-con…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
OpenClaw	OpenClaw	Affected: 0 , < 2026.4.22 (semver) Unaffected: 2026.4.22 (semver)

Date Public ?

2026-04-23 00:00

Credits

Qi Deng (@qi-scape)

Show details on NVD website

JSON

To clipboard

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FKIE_CVE-2026-45003

Vulnerability from fkie_nvd - Published: 2026-05-11 18:16 - Updated: 2026-05-13 14:13

Severity ?

5.0 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N

Summary

References

URL	Tags
disclosure@vulncheck.com	https://github.com/openclaw/openclaw/commit/0623079e98abf7202591f1b04a89755eb7ec9272	Patch
disclosure@vulncheck.com	https://github.com/openclaw/openclaw/security/advisories/GHSA-55cf-xx38-4p9p	Third Party Advisory
disclosure@vulncheck.com	https://www.vulncheck.com/advisories/openclaw-connector-endpoint-host-override-via-workspace-dotenv-files	Third Party Advisory, Patch

Impacted products

	Vendor	Product	Version
	openclaw	openclaw	*

JSON

To clipboard

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}

GHSA-5JGM-F9WR-9QM7

Vulnerability from github – Published: 2026-05-11 18:31 – Updated: 2026-05-11 18:31

Details

Severity ?

5.0 (Medium)


                  
                    CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N

4.1 (Medium)


                  
                    CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Show details on source website

JSON

To clipboard

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  ],
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    "github_reviewed_at": null,
    "nvd_published_at": "2026-05-11T18:16:40Z",
    "severity": "MODERATE"
  },
  "details": "OpenClaw before 2026.4.22 allows workspace dotenv files to override connector endpoint hosts for Matrix, Mattermost, IRC, and Synology connectors. Attackers with workspace access can redirect runtime traffic to malicious endpoints by setting endpoint variables in dotenv files.",
  "id": "GHSA-5jgm-f9wr-9qm7",
  "modified": "2026-05-11T18:31:47Z",
  "published": "2026-05-11T18:31:47Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-55cf-xx38-4p9p"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-45003"
    },
    {
      "type": "WEB",
      "url": "https://github.com/openclaw/openclaw/commit/0623079e98abf7202591f1b04a89755eb7ec9272"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/openclaw-connector-endpoint-host-override-via-workspace-dotenv-files"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:P/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

WID-SEC-W-2026-1253

Vulnerability from csaf_certbund - Published: 2026-04-23 22:00 - Updated: 2026-05-11 22:00

Summary

OpenClaw: Mehrere Schwachstellen

Severity

Hoch

Notes

Das BSI ist als Anbieter für die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch dafür verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgfältig im Einzelfall zu prüfen.

Produktbeschreibung: OpenClaw ist ein persönlicher KI-Assistent zur Ausführung auf eigenen Geräten.

Angriff: Ein Angreifer kann mehrere Schwachstellen in OpenClaw ausnutzen, um Sicherheitsvorkehrungen zu umgehen, Daten offenzulegen oder zu manipulieren oder andere, nicht näher spezifizierte Angriffe durchzuführen.

Betroffene Betriebssysteme: - Sonstiges - UNIX

CVE-2026-44113

Affected products

Known affected 1 product

Product	Identifier	Version	Remediation
Open Source OpenClaw <2026.4.22 Open Source / OpenClaw		<2026.4.22

CVE-2026-44114

Affected products

Known affected 1 product

Product	Identifier	Version	Remediation
Open Source OpenClaw <2026.4.22 Open Source / OpenClaw		<2026.4.22

CVE-2026-44115

Affected products

Known affected 1 product

Product	Identifier	Version	Remediation
Open Source OpenClaw <2026.4.22 Open Source / OpenClaw		<2026.4.22

CVE-2026-44116

Affected products

Known affected 1 product

Product	Identifier	Version	Remediation
Open Source OpenClaw <2026.4.22 Open Source / OpenClaw		<2026.4.22

CVE-2026-44118

Affected products

Known affected 1 product

Product	Identifier	Version	Remediation
Open Source OpenClaw <2026.4.22 Open Source / OpenClaw		<2026.4.22

CVE-2026-44994

Affected products

Known affected 1 product

Product	Identifier	Version	Remediation
Open Source OpenClaw <2026.4.22 Open Source / OpenClaw		<2026.4.22

CVE-2026-45003

Affected products

Known affected 1 product

Product	Identifier	Version	Remediation
Open Source OpenClaw <2026.4.22 Open Source / OpenClaw		<2026.4.22

References

7 references

URL	Category
https://wid.cert-bund.de/.well-known/csaf/white/2…	self
https://wid.cert-bund.de/portal/wid/securityadvis…	self
https://github.com/openclaw/openclaw/security/adv…	external
https://github.com/openclaw/openclaw/security/adv…	external
https://github.com/openclaw/openclaw/security/adv…	external
https://github.com/openclaw/openclaw/security/adv…	external
https://github.com/openclaw/openclaw/security/adv…	external

JSON

To clipboard

{
  "document": {
    "aggregate_severity": {
      "text": "hoch"
    },
    "category": "csaf_base",
    "csaf_version": "2.0",
    "distribution": {
      "tlp": {
        "label": "WHITE",
        "url": "https://www.first.org/tlp/"
      }
    },
    "lang": "de-DE",
    "notes": [
      {
        "category": "legal_disclaimer",
        "text": "Das BSI ist als Anbieter f\u00fcr die eigenen, zur Nutzung bereitgestellten Inhalte nach den allgemeinen Gesetzen verantwortlich. Nutzerinnen und Nutzer sind jedoch daf\u00fcr verantwortlich, die Verwendung und/oder die Umsetzung der mit den Inhalten bereitgestellten Informationen sorgf\u00e4ltig im Einzelfall zu pr\u00fcfen."
      },
      {
        "category": "description",
        "text": "OpenClaw ist ein pers\u00f6nlicher KI-Assistent zur Ausf\u00fchrung auf eigenen Ger\u00e4ten.",
        "title": "Produktbeschreibung"
      },
      {
        "category": "summary",
        "text": "Ein Angreifer kann mehrere Schwachstellen in OpenClaw ausnutzen, um Sicherheitsvorkehrungen zu umgehen, Daten offenzulegen oder zu manipulieren oder andere, nicht n\u00e4her spezifizierte Angriffe durchzuf\u00fchren.",
        "title": "Angriff"
      },
      {
        "category": "general",
        "text": "- Sonstiges\n- UNIX",
        "title": "Betroffene Betriebssysteme"
      }
    ],
    "publisher": {
      "category": "other",
      "contact_details": "csaf-provider@cert-bund.de",
      "name": "Bundesamt f\u00fcr Sicherheit in der Informationstechnik",
      "namespace": "https://www.bsi.bund.de"
    },
    "references": [
      {
        "category": "self",
        "summary": "WID-SEC-W-2026-1253 - CSAF Version",
        "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-1253.json"
      },
      {
        "category": "self",
        "summary": "WID-SEC-2026-1253 - Portal Version",
        "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-1253"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-2hh7-c75g-qj2r vom 2026-04-23",
        "url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-2hh7-c75g-qj2r"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-55cf-xx38-4p9p vom 2026-04-23",
        "url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-55cf-xx38-4p9p"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-5h3g-6xhh-rg6p vom 2026-04-23",
        "url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-5h3g-6xhh-rg6p"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-93rg-2xm5-2p9v vom 2026-04-23",
        "url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-93rg-2xm5-2p9v"
      },
      {
        "category": "external",
        "summary": "GitHub Security Advisory GHSA-r6xh-pqhr-v4xh vom 2026-04-23",
        "url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-r6xh-pqhr-v4xh"
      }
    ],
    "source_lang": "en-US",
    "title": "OpenClaw: Mehrere Schwachstellen",
    "tracking": {
      "current_release_date": "2026-05-11T22:00:00.000+00:00",
      "generator": {
        "date": "2026-05-12T05:42:28.997+00:00",
        "engine": {
          "name": "BSI-WID",
          "version": "1.5.0"
        }
      },
      "id": "WID-SEC-W-2026-1253",
      "initial_release_date": "2026-04-23T22:00:00.000+00:00",
      "revision_history": [
        {
          "date": "2026-04-23T22:00:00.000+00:00",
          "number": "1",
          "summary": "Initiale Fassung"
        },
        {
          "date": "2026-05-06T22:00:00.000+00:00",
          "number": "2",
          "summary": "CVE\u0027s erg\u00e4nzt"
        },
        {
          "date": "2026-05-11T22:00:00.000+00:00",
          "number": "3",
          "summary": "CVE-2026-44994, CVE-2026-45003 erg\u00e4nzt"
        }
      ],
      "status": "final",
      "version": "3"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version_range",
                "name": "\u003c2026.4.22",
                "product": {
                  "name": "Open Source OpenClaw \u003c2026.4.22",
                  "product_id": "T053278"
                }
              },
              {
                "category": "product_version",
                "name": "2026.4.22",
                "product": {
                  "name": "Open Source OpenClaw 2026.4.22",
                  "product_id": "T053278-fixed",
                  "product_identification_helper": {
                    "cpe": "cpe:/a:openclaw:openclaw:2026.4.22"
                  }
                }
              }
            ],
            "category": "product_name",
            "name": "OpenClaw"
          }
        ],
        "category": "vendor",
        "name": "Open Source"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2026-44113",
      "product_status": {
        "known_affected": [
          "T053278"
        ]
      },
      "release_date": "2026-04-23T22:00:00.000+00:00",
      "title": "CVE-2026-44113"
    },
    {
      "cve": "CVE-2026-44114",
      "product_status": {
        "known_affected": [
          "T053278"
        ]
      },
      "release_date": "2026-04-23T22:00:00.000+00:00",
      "title": "CVE-2026-44114"
    },
    {
      "cve": "CVE-2026-44115",
      "product_status": {
        "known_affected": [
          "T053278"
        ]
      },
      "release_date": "2026-04-23T22:00:00.000+00:00",
      "title": "CVE-2026-44115"
    },
    {
      "cve": "CVE-2026-44116",
      "product_status": {
        "known_affected": [
          "T053278"
        ]
      },
      "release_date": "2026-04-23T22:00:00.000+00:00",
      "title": "CVE-2026-44116"
    },
    {
      "cve": "CVE-2026-44118",
      "product_status": {
        "known_affected": [
          "T053278"
        ]
      },
      "release_date": "2026-04-23T22:00:00.000+00:00",
      "title": "CVE-2026-44118"
    },
    {
      "cve": "CVE-2026-44994",
      "product_status": {
        "known_affected": [
          "T053278"
        ]
      },
      "release_date": "2026-04-23T22:00:00.000+00:00",
      "title": "CVE-2026-44994"
    },
    {
      "cve": "CVE-2026-45003",
      "product_status": {
        "known_affected": [
          "T053278"
        ]
      },
      "release_date": "2026-04-23T22:00:00.000+00:00",
      "title": "CVE-2026-45003"
    }
  ]
}

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.

Action not permitted

CVE-2026-45003 (GCVE-0-2026-45003)

FKIE_CVE-2026-45003

GHSA-5JGM-F9WR-9QM7

WID-SEC-W-2026-1253

Tags

Sightings

Nomenclature