Vulnerability-Lookup

CVE-2026-7235 (GCVE-0-2026-7235)

Vulnerability from cvelistv5 – Published: 2026-04-28 06:30 – Updated: 2026-04-28 14:33

Title

ErlichLiu claude-agent-sdk-master route.ts path traversal

Summary

A security vulnerability has been detected in ErlichLiu claude-agent-sdk-master up to b185aa7ff0d864581257008077b4010fca1747bf. Affected by this vulnerability is an unknown functionality of the file app/api/agent-output/route.ts. The manipulation of the argument outputFile leads to path traversal. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. 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:N/VA:N/SC:N/SI:N/SA:N/E:P

5.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R

5.3 (Medium)


                        
                          CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R

SSVC

Exploitation: poc Automatable: yes Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-22 - Path Traversal

Assigner

VulDB

References

5 references

URL	Tags
https://vuldb.com/vuln/359844	vdb-entrytechnical-description
https://vuldb.com/vuln/359844/cti	signaturepermissions-required
https://vuldb.com/submit/802828	third-party-advisory
https://github.com/ErlichLiu/claude-agent-sdk-mas…	exploitissue-tracking
https://github.com/ErlichLiu/claude-agent-sdk-master/	product

Impacted products

1 product

Vendor	Product	Version
ErlichLiu	claude-agent-sdk-master	Affected: b185aa7ff0d864581257008077b4010fca1747bf

Credits

BruceJin (VulDB User) VulDB CNA Team

Show details on NVD website

JSON

To clipboard

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FKIE_CVE-2026-7235

Vulnerability from fkie_nvd - Published: 2026-04-28 08:16 - Updated: 2026-06-17 11:02

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
	cna@vuldb.com	https://github.com/ErlichLiu/claude-agent-sdk-master/
	cna@vuldb.com	https://github.com/ErlichLiu/claude-agent-sdk-master/issues/5
	cna@vuldb.com	https://vuldb.com/submit/802828
	cna@vuldb.com	https://vuldb.com/vuln/359844
	cna@vuldb.com	https://vuldb.com/vuln/359844/cti

Impacted products

	Vendor	Product	Version

JSON

To clipboard

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          "vulnerabilityResponseEffort": "NOT_DEFINED"
        },
        "source": "cna@vuldb.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-7235",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-04-28T14:06:55.495412Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-04-28T08:16:02.467",
  "references": [
    {
      "source": "cna@vuldb.com",
      "url": "https://github.com/ErlichLiu/claude-agent-sdk-master/"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://github.com/ErlichLiu/claude-agent-sdk-master/issues/5"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/submit/802828"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/vuln/359844"
    },
    {
      "source": "cna@vuldb.com",
      "url": "https://vuldb.com/vuln/359844/cti"
    }
  ],
  "sourceIdentifier": "cna@vuldb.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ],
      "source": "cna@vuldb.com",
      "type": "Secondary"
    }
  ]
}

GHSA-47R4-P7WR-42HW

Vulnerability from github – Published: 2026-04-28 09:34 – Updated: 2026-04-28 09:34

Details

Severity

5.3 (Medium)


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

5.5 (Medium)


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

Show details on source website

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To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-7235"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-04-28T08:16:02Z",
    "severity": "MODERATE"
  },
  "details": "A security vulnerability has been detected in ErlichLiu claude-agent-sdk-master up to b185aa7ff0d864581257008077b4010fca1747bf. Affected by this vulnerability is an unknown functionality of the file app/api/agent-output/route.ts. The manipulation of the argument outputFile leads to path traversal. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The project was informed of the problem early through an issue report but has not responded yet.",
  "id": "GHSA-47r4-p7wr-42hw",
  "modified": "2026-04-28T09:34:13Z",
  "published": "2026-04-28T09:34:13Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-7235"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ErlichLiu/claude-agent-sdk-master/issues/5"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ErlichLiu/claude-agent-sdk-master"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/submit/802828"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/vuln/359844"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/vuln/359844/cti"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/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"
    }
  ]
}

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-2026-7235 (GCVE-0-2026-7235)

FKIE_CVE-2026-7235

GHSA-47R4-P7WR-42HW

Tags

Sightings

Nomenclature