Vulnerability-Lookup

CVE-2026-28471 (GCVE-0-2026-28471)

Vulnerability from cvelistv5 – Published: 2026-03-05 21:59 – Updated: 2026-03-09 18:03

Title

OpenClaw 2026.1.14-1 < 2026.2.2 - Allowlist Bypass via displayName and Cross-Homeserver localpart Matching in Matrix Plugin

Summary

OpenClaw version 2026.1.14-1 prior to 2026.2.2, with the Matrix plugin installed and enabled, contain a vulnerability in which DM allowlist matching could be bypassed by exact-matching against sender display names and localparts without homeserver validation. Remote Matrix users can impersonate allowed identities by using attacker-controlled display names or matching localparts from different homeservers to reach the routing and agent pipeline.

Severity

6.3 (Medium)


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

5.3 (Medium)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-03-09 18:03 UTC

CWE

CWE-287 - Improper Authentication

Assigner

VulnCheck CNA under the mitre root

CNA scorecard B 84/100 over 8186 records in the last 180 days details

References

3 references

URL	Tags
https://github.com/openclaw/openclaw/security/adv…	vendor-advisory
https://github.com/openclaw/openclaw/commit/8f3bf…	patch
https://www.vulncheck.com/advisories/openclaw-all…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version	CPE status
OpenClaw	OpenClaw	Affected: 2026.1.14-1 , < 2026.2.2 (custom) cpe:2.3:a:openclaw:openclaw::::::node.js::*

Date Public

2026-02-14 00:00

Credits

@MegaManSec (https://joshua.hu) of AISLE Research Team

Show details on NVD website

JSON

To clipboard

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            "discovery": "UNKNOWN"
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          "title": "OpenClaw 2026.1.14-1 \u003c 2026.2.2 - Allowlist Bypass via displayName and Cross-Homeserver localpart Matching in Matrix Plugin",
          "x_generator": {
            "engine": "vulncheck"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
        "assignerShortName": "VulnCheck",
        "cveId": "CVE-2026-28471",
        "datePublished": "2026-03-05T21:59:47.388Z",
        "dateReserved": "2026-02-27T19:19:25.571Z",
        "dateUpdated": "2026-03-09T18:03:59.323Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}

BREW-OPENCLAW-CLI-CVE-20… (GHSA-RMXW-JXXX-4CPC)

Vulnerability from osv_homebrew – Published: 2026-08-13 17:21 – Updated: 2026-11-13 09:11 – Source website

Summary

OpenClaw has a Matrix allowlist bypass via displayName and cross-homeserver localpart matching

Details

Summary

OpenClaw Matrix DM allowlist matching could be bypassed in certain configurations.

Matrix support ships as an optional plugin (not bundled with the core install), so this only affects deployments that have installed and enabled the Matrix plugin.

Affected Packages / Versions

Package: openclaw (npm)
Affected: >= 2026.1.14-1, < 2026.2.2
Patched: >= 2026.2.2

Details

In affected versions, DM allowlist decisions could be made by exact-matching channels.matrix.dm.allowFrom entries against multiple sender-derived candidates, including:

The sender display name (attacker-controlled and non-unique)
The sender MXID localpart with the homeserver discarded, so @alice:evil.example and @alice:trusted.example both match alice

If an operator configured channels.matrix.dm.allowFrom with display names or bare localparts (for example, "Alice" or "alice"), a remote Matrix user may be able to impersonate an allowed identity for allowlist purposes and reach the routing/agent pipeline.

Impact

Matrix DM allowlist identity confusion. The practical impact depends on your Matrix channel policies and what capabilities are enabled downstream.

Mitigation

Upgrade to openclaw >= 2026.2.2.
Ensure Matrix allowlists contain only full Matrix user IDs (MXIDs) like @user:server (or *). Do not use display names or bare localparts.

Fix Commit(s)

8f3bfbd1c4fb967a2ddb5b4b9a05784920814bcf

Release Process Note

The patched version is already published to npm; the advisory can be published once you're ready.

Thanks @MegaManSec (https://joshua.hu) of AISLE Research Team for reporting.

Severity

6.5 (Medium)


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

6.3 (Medium)


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

References

URL

Type

	https://github.com/openclaw/openclaw/security/adv…	WEB
	https://nvd.nist.gov/vuln/detail/CVE-2026-28471	ADVISORY
	https://github.com/openclaw/openclaw/commit/8f3bf…	WEB
	https://github.com/openclaw/openclaw	PACKAGE
	https://github.com/openclaw/openclaw/releases/tag…	WEB
	https://www.vulncheck.com/advisories/openclaw-all…	WEB

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "fix": "bump",
        "range_state": "fixed",
        "upstream_fixed_in": "2026.2.2"
      },
      "package": {
        "ecosystem": "Homebrew",
        "name": "openclaw-cli",
        "purl": "pkg:brew/openclaw-cli"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2026.7.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "confidence": "high",
    "source": "matched",
    "strategy": "registry",
    "upstream_evidence": [
      {
        "ecosystem": "npm",
        "key": "pkg:npm/openclaw@2026.11.3",
        "name": "openclaw",
        "strategy": "registry",
        "subject_version": "2026.11.3"
      }
    ]
  },
  "details": "### Summary\n\nOpenClaw Matrix DM allowlist matching could be bypassed in certain configurations.\n\nMatrix support ships as an optional plugin (not bundled with the core install), so this only affects deployments that have installed and enabled the Matrix plugin.\n\n### Affected Packages / Versions\n\n- Package: `openclaw` (npm)\n- Affected: `\u003e= 2026.1.14-1, \u003c 2026.2.2`\n- Patched: `\u003e= 2026.2.2`\n\n### Details\n\nIn affected versions, DM allowlist decisions could be made by exact-matching `channels.matrix.dm.allowFrom` entries against multiple sender-derived candidates, including:\n\n- The sender display name (attacker-controlled and non-unique)\n- The sender MXID localpart with the homeserver discarded, so `@alice:evil.example` and `@alice:trusted.example` both match `alice`\n\nIf an operator configured `channels.matrix.dm.allowFrom` with display names or bare localparts (for example, `\"Alice\"` or `\"alice\"`), a remote Matrix user may be able to impersonate an allowed identity for allowlist purposes and reach the routing/agent pipeline.\n\n### Impact\n\nMatrix DM allowlist identity confusion. The practical impact depends on your Matrix channel policies and what capabilities are enabled downstream.\n\n### Mitigation\n\n- Upgrade to `openclaw \u003e= 2026.2.2`.\n- Ensure Matrix allowlists contain only full Matrix user IDs (MXIDs) like `@user:server` (or `*`). Do not use display names or bare localparts.\n\n### Fix Commit(s)\n\n- `8f3bfbd1c4fb967a2ddb5b4b9a05784920814bcf`\n\n### Release Process Note\n\nThe patched version is already published to npm; the advisory can be published once you\u0027re ready.\n\nThanks @MegaManSec (https://joshua.hu) of [AISLE Research Team](https://aisle.com/) for reporting.",
  "id": "BREW-openclaw-cli-CVE-2026-28471",
  "modified": "2026-11-13T09:11:44Z",
  "published": "2026-08-13T17:21:32Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-rmxw-jxxx-4cpc"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-28471"
    },
    {
      "type": "WEB",
      "url": "https://github.com/openclaw/openclaw/commit/8f3bfbd1c4fb967a2ddb5b4b9a05784920814bcf"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/openclaw/openclaw"
    },
    {
      "type": "WEB",
      "url": "https://github.com/openclaw/openclaw/releases/tag/v2026.2.2"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/openclaw-allowlist-bypass-via-displayname-and-cross-homeserver-localpart-matching-in-matrix"
    }
  ],
  "schema_version": "1.7.3",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "OpenClaw has a Matrix allowlist bypass via displayName and cross-homeserver localpart matching",
  "upstream": [
    "GHSA-rmxw-jxxx-4cpc",
    "CVE-2026-28471"
  ]
}

FKIE_CVE-2026-28471

Vulnerability from fkie_nvd - Published: 2026-03-05 22:16 - Updated: 2026-06-17 10:28

Severity

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

Summary

References

URL	Tags
disclosure@vulncheck.com	https://github.com/openclaw/openclaw/commit/8f3bfbd1c4fb967a2ddb5b4b9a05784920814bcf	Patch
disclosure@vulncheck.com	https://github.com/openclaw/openclaw/security/advisories/GHSA-rmxw-jxxx-4cpc	Vendor Advisory
disclosure@vulncheck.com	https://www.vulncheck.com/advisories/openclaw-allowlist-bypass-via-displayname-and-cross-homeserver-localpart-matching-in-matrix	Third Party Advisory

Impacted products

	Vendor	Product	Version
	openclaw	openclaw	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "packageURL": "pkg:npm/openclaw",
          "product": "OpenClaw",
          "vendor": "OpenClaw",
          "versions": [
            {
              "lessThan": "2026.2.2",
              "status": "affected",
              "version": "2026.1.14-1",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "disclosure@vulncheck.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:*",
              "matchCriteriaId": "D00F2909-4A9B-4E3D-A2F7-829962959F56",
              "versionEndExcluding": "2026.2.2",
              "versionStartIncluding": "2026.1.14-1",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "OpenClaw version 2026.1.14-1 prior to 2026.2.2, with the Matrix plugin installed and enabled, contain a vulnerability in which DM allowlist matching could be bypassed by exact-matching against sender display names and localparts without homeserver validation. Remote Matrix users can impersonate allowed identities by using attacker-controlled display names or matching localparts from different homeservers to reach the routing and agent pipeline."
    },
    {
      "lang": "es",
      "value": "La versi\u00f3n de OpenClaw 2026.1.14-1 anterior a 2026.2.2, con el plugin de Matrix instalado y habilitado, contiene una vulnerabilidad en la que la coincidencia de la lista de permitidos de DM podr\u00eda ser eludida mediante la coincidencia exacta con los nombres de visualizaci\u00f3n del remitente y las partes locales sin validaci\u00f3n del homeserver. Los usuarios remotos de Matrix pueden suplantar identidades permitidas utilizando nombres de visualizaci\u00f3n controlados por el atacante o partes locales coincidentes de diferentes homeservers para alcanzar la tuber\u00eda de enrutamiento y agente."
    }
  ],
  "id": "CVE-2026-28471",
  "lastModified": "2026-06-17T10:28:42.397",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "disclosure@vulncheck.com",
        "type": "Secondary"
      }
    ],
    "cvssMetricV40": [
      {
        "cvssData": {
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "attackComplexity": "LOW",
          "attackRequirements": "PRESENT",
          "attackVector": "NETWORK",
          "availabilityRequirement": "NOT_DEFINED",
          "baseScore": 6.3,
          "baseSeverity": "MEDIUM",
          "confidentialityRequirement": "NOT_DEFINED",
          "exploitMaturity": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "privilegesRequired": "NONE",
          "providerUrgency": "NOT_DEFINED",
          "subAvailabilityImpact": "NONE",
          "subConfidentialityImpact": "NONE",
          "subIntegrityImpact": "NONE",
          "userInteraction": "NONE",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/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",
          "version": "4.0",
          "vulnAvailabilityImpact": "NONE",
          "vulnConfidentialityImpact": "LOW",
          "vulnIntegrityImpact": "NONE",
          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "disclosure@vulncheck.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-28471",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-03-09T18:03:41.921814Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-03-05T22:16:20.817",
  "references": [
    {
      "source": "disclosure@vulncheck.com",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/openclaw/openclaw/commit/8f3bfbd1c4fb967a2ddb5b4b9a05784920814bcf"
    },
    {
      "source": "disclosure@vulncheck.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-rmxw-jxxx-4cpc"
    },
    {
      "source": "disclosure@vulncheck.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://www.vulncheck.com/advisories/openclaw-allowlist-bypass-via-displayname-and-cross-homeserver-localpart-matching-in-matrix"
    }
  ],
  "sourceIdentifier": "disclosure@vulncheck.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ],
      "source": "disclosure@vulncheck.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}

GHSA-RMXW-JXXX-4CPC

Vulnerability from github – Published: 2026-02-17 21:34 – Updated: 2026-03-06 01:01

Summary

OpenClaw has a Matrix allowlist bypass via displayName and cross-homeserver localpart matching

Details

Summary

OpenClaw Matrix DM allowlist matching could be bypassed in certain configurations.

Matrix support ships as an optional plugin (not bundled with the core install), so this only affects deployments that have installed and enabled the Matrix plugin.

Affected Packages / Versions

Package: openclaw (npm)
Affected: >= 2026.1.14-1, < 2026.2.2
Patched: >= 2026.2.2

Details

In affected versions, DM allowlist decisions could be made by exact-matching channels.matrix.dm.allowFrom entries against multiple sender-derived candidates, including:

The sender display name (attacker-controlled and non-unique)
The sender MXID localpart with the homeserver discarded, so @alice:evil.example and @alice:trusted.example both match alice

Impact

Matrix DM allowlist identity confusion. The practical impact depends on your Matrix channel policies and what capabilities are enabled downstream.

Mitigation

Upgrade to openclaw >= 2026.2.2.
Ensure Matrix allowlists contain only full Matrix user IDs (MXIDs) like @user:server (or *). Do not use display names or bare localparts.

Fix Commit(s)

8f3bfbd1c4fb967a2ddb5b4b9a05784920814bcf

Release Process Note

The patched version is already published to npm; the advisory can be published once you're ready.

Thanks @MegaManSec (https://joshua.hu) of AISLE Research Team for reporting.

Severity

6.5 (Medium)


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

6.3 (Medium)


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

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "openclaw"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2026.1.14-1"
            },
            {
              "fixed": "2026.2.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-28471"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-287",
      "CWE-290"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-02-17T21:34:17Z",
    "nvd_published_at": "2026-03-05T22:16:20Z",
    "severity": "MODERATE"
  },
  "details": "### Summary\n\nOpenClaw Matrix DM allowlist matching could be bypassed in certain configurations.\n\nMatrix support ships as an optional plugin (not bundled with the core install), so this only affects deployments that have installed and enabled the Matrix plugin.\n\n### Affected Packages / Versions\n\n- Package: `openclaw` (npm)\n- Affected: `\u003e= 2026.1.14-1, \u003c 2026.2.2`\n- Patched: `\u003e= 2026.2.2`\n\n### Details\n\nIn affected versions, DM allowlist decisions could be made by exact-matching `channels.matrix.dm.allowFrom` entries against multiple sender-derived candidates, including:\n\n- The sender display name (attacker-controlled and non-unique)\n- The sender MXID localpart with the homeserver discarded, so `@alice:evil.example` and `@alice:trusted.example` both match `alice`\n\nIf an operator configured `channels.matrix.dm.allowFrom` with display names or bare localparts (for example, `\"Alice\"` or `\"alice\"`), a remote Matrix user may be able to impersonate an allowed identity for allowlist purposes and reach the routing/agent pipeline.\n\n### Impact\n\nMatrix DM allowlist identity confusion. The practical impact depends on your Matrix channel policies and what capabilities are enabled downstream.\n\n### Mitigation\n\n- Upgrade to `openclaw \u003e= 2026.2.2`.\n- Ensure Matrix allowlists contain only full Matrix user IDs (MXIDs) like `@user:server` (or `*`). Do not use display names or bare localparts.\n\n### Fix Commit(s)\n\n- `8f3bfbd1c4fb967a2ddb5b4b9a05784920814bcf`\n\n### Release Process Note\n\nThe patched version is already published to npm; the advisory can be published once you\u0027re ready.\n\nThanks @MegaManSec (https://joshua.hu) of [AISLE Research Team](https://aisle.com/) for reporting.",
  "id": "GHSA-rmxw-jxxx-4cpc",
  "modified": "2026-03-06T01:01:45Z",
  "published": "2026-02-17T21:34:17Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-rmxw-jxxx-4cpc"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-28471"
    },
    {
      "type": "WEB",
      "url": "https://github.com/openclaw/openclaw/commit/8f3bfbd1c4fb967a2ddb5b4b9a05784920814bcf"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/openclaw/openclaw"
    },
    {
      "type": "WEB",
      "url": "https://github.com/openclaw/openclaw/releases/tag/v2026.2.2"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/openclaw-allowlist-bypass-via-displayname-and-cross-homeserver-localpart-matching-in-matrix"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "OpenClaw has a Matrix allowlist bypass via displayName and cross-homeserver localpart matching"
}

WID-SEC-W-2026-0424

Vulnerability from csaf_certbund - Published: 2026-02-15 23:00 - Updated: 2026-03-05 23:00

Summary

OpenClaw: Mehrere Schwachstellen

Severity

Hoch

Scope

44 vulnerabilities in this advisory, including CVE-2026-28471.

CVE-2026-28471

Known affected: 1 product

Open the full advisory

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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Publication & reservation Sightings KEV catalogs Other timestamps

Loading timeline…

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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.

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CVE-2026-28471 (GCVE-0-2026-28471)

BREW-OPENCLAW-CLI-CVE-20… (GHSA-RMXW-JXXX-4CPC)

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FKIE_CVE-2026-28471

GHSA-RMXW-JXXX-4CPC

Summary

Affected Packages / Versions

Details

Impact

Mitigation

Fix Commit(s)

Release Process Note

WID-SEC-W-2026-0424

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Related by attack behaviour