Vulnerability-Lookup

GHSA-WJJV-3MJ2-39HF

Vulnerability from github – Published: 2026-05-29 19:23 – Updated: 2026-05-29 19:23

Summary

AgenticMail API/storage and outbound relay hardening fixes

Details

The current upstream main branch at commit 7e0206d was reviewed, and the fix-first patch set was rebased on 2026-05-18. The patches cover: validated and bound inactive-agent hour filtering; storage SQL identifier validation; metadata-backed ownership checks for raw storage SQL; blocking direct storage metadata access through raw SQL; fail-closed outbound worker secret handling; SMTP envelope/header control-character validation before command construction; and TLS certificate verification as the default for MailSender with an explicit opt-out for local development. Validation completed locally with targeted API/Core security tests plus API/Core builds. The security patch branch was not published publicly because te repository's SECURITY.md asks reporters not to open public vulnerability issues.

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{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 0.9.31"
      },
      "package": {
        "ecosystem": "npm",
        "name": "@agenticmail/api"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.9.32"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 0.9.9"
      },
      "package": {
        "ecosystem": "npm",
        "name": "@agenticmail/core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.9.10"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-47255"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20",
      "CWE-284",
      "CWE-319",
      "CWE-798",
      "CWE-89"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-05-29T19:23:29Z",
    "nvd_published_at": null,
    "severity": "HIGH"
  },
  "details": "The current upstream main branch at commit 7e0206d was reviewed, and the fix-first patch set was rebased on 2026-05-18. The patches cover: validated and bound inactive-agent hour filtering; storage SQL identifier validation; metadata-backed ownership checks for raw storage SQL; blocking direct storage metadata access through raw SQL; fail-closed outbound worker secret handling; SMTP envelope/header control-character validation before command construction; and TLS certificate verification as the default for MailSender with an explicit opt-out for local development. Validation completed locally with targeted API/Core security tests plus API/Core builds. The security patch branch was not published publicly because te repository\u0027s SECURITY.md asks reporters not to open public vulnerability issues.",
  "id": "GHSA-wjjv-3mj2-39hf",
  "modified": "2026-05-29T19:23:29Z",
  "published": "2026-05-29T19:23:29Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/agenticmail/agenticmail/security/advisories/GHSA-wjjv-3mj2-39hf"
    },
    {
      "type": "WEB",
      "url": "https://github.com/agenticmail/agenticmail/commit/1408de543fa3577d8c2d4fdb289c75fe6faafac7"
    },
    {
      "type": "WEB",
      "url": "https://github.com/agenticmail/agenticmail/commit/234b811e426a0743170f3b10bc43419d64330155"
    },
    {
      "type": "WEB",
      "url": "https://github.com/agenticmail/agenticmail/commit/6c70c8254c906f823392d7f5ccee88a5481e7731"
    },
    {
      "type": "WEB",
      "url": "https://github.com/agenticmail/agenticmail/commit/8cb053f2307dd77b7736ffa0d7df04b0ccc3272d"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/agenticmail/agenticmail"
    },
    {
      "type": "WEB",
      "url": "https://github.com/agenticmail/agenticmail/blob/7b9b05d973676e9f3d097c08b8e649f59bfc15d0/CHANGELOG.md?plain=1#L1842"
    },
    {
      "type": "WEB",
      "url": "https://github.com/agenticmail/agenticmail/blob/7b9b05d973676e9f3d097c08b8e649f59bfc15d0/packages/core/src/mail/sender.ts#L33"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [],
  "summary": "AgenticMail API/storage and outbound relay hardening fixes"
}

CVE-2026-47255 (GCVE-0-2026-47255)

Vulnerability from cvelistv5 – Published: 2026-07-20 21:56 – Updated: 2026-07-21 14:06

Title

AgenticMail API/storage and outbound relay hardening

Summary

AgenticMail gives AI agents real email addresses and phone numbers. @agenticmail/api prior to version 0.9.32 and @agenticmail/core prior to version 0.9.10 had weakness related to validation and and binding of inactive-agent hour filtering; storage SQL identifier validation; metadata-backed ownership checks for raw storage SQL; blocking direct storage metadata access through raw SQL; fail-closed outbound worker secret handling; SMTP envelope/header control-character validation before command construction; and TLS certificate verification as the default for MailSender with an explicit opt-out for local development. @agenticmail/api prior to version 0.9.32 and @agenticmail/core prior to version 0.9.10 are patched.

Severity

8.2 (High)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-07-21 14:06 UTC

CWE

CWE-20 - Improper Input Validation
CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CWE-284 - Improper Access Control
CWE-319 - Cleartext Transmission of Sensitive Information
CWE-798 - Use of Hard-coded Credentials

Assigner

GitHub_M mitre root

References

7 references

URL	Tags
https://github.com/agenticmail/agenticmail/securi…	x_refsource_CONFIRM
https://github.com/agenticmail/agenticmail/commit…	x_refsource_MISC
https://github.com/agenticmail/agenticmail/commit…	x_refsource_MISC
https://github.com/agenticmail/agenticmail/commit…	x_refsource_MISC
https://github.com/agenticmail/agenticmail/commit…	x_refsource_MISC
https://github.com/agenticmail/agenticmail/blob/7…	x_refsource_MISC
https://github.com/agenticmail/agenticmail/blob/7…	x_refsource_MISC

Impacted products

2 products

Vendor	Product	Version
agenticmail	@agenticmail/api	Affected: < 0.9.32
agenticmail	@agenticmail/core	Affected: < 0.9.10

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-47255",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-07-21T14:06:17.607188Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-07-21T14:06:27.159Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "@agenticmail/api",
          "vendor": "agenticmail",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 0.9.32"
            }
          ]
        },
        {
          "product": "@agenticmail/core",
          "vendor": "agenticmail",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 0.9.10"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "AgenticMail gives AI agents real email addresses and phone numbers. @agenticmail/api prior to version 0.9.32 and @agenticmail/core prior to version 0.9.10 had weakness related to validation and and binding of inactive-agent hour filtering; storage SQL identifier validation; metadata-backed ownership checks for raw storage SQL; blocking direct storage metadata access through raw SQL; fail-closed outbound worker secret handling; SMTP envelope/header control-character validation before command construction; and TLS certificate verification as the default for MailSender with an explicit opt-out for local development. @agenticmail/api prior to version 0.9.32 and @agenticmail/core prior to version 0.9.10 are patched."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 8.2,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-20",
              "description": "CWE-20: Improper Input Validation",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-89",
              "description": "CWE-89: Improper Neutralization of Special Elements used in an SQL Command (\u0027SQL Injection\u0027)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-284",
              "description": "CWE-284: Improper Access Control",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-319",
              "description": "CWE-319: Cleartext Transmission of Sensitive Information",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-798",
              "description": "CWE-798: Use of Hard-coded Credentials",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-07-20T21:56:40.252Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/agenticmail/agenticmail/security/advisories/GHSA-wjjv-3mj2-39hf",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/agenticmail/agenticmail/security/advisories/GHSA-wjjv-3mj2-39hf"
        },
        {
          "name": "https://github.com/agenticmail/agenticmail/commit/1408de543fa3577d8c2d4fdb289c75fe6faafac7",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/agenticmail/agenticmail/commit/1408de543fa3577d8c2d4fdb289c75fe6faafac7"
        },
        {
          "name": "https://github.com/agenticmail/agenticmail/commit/234b811e426a0743170f3b10bc43419d64330155",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/agenticmail/agenticmail/commit/234b811e426a0743170f3b10bc43419d64330155"
        },
        {
          "name": "https://github.com/agenticmail/agenticmail/commit/6c70c8254c906f823392d7f5ccee88a5481e7731",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/agenticmail/agenticmail/commit/6c70c8254c906f823392d7f5ccee88a5481e7731"
        },
        {
          "name": "https://github.com/agenticmail/agenticmail/commit/8cb053f2307dd77b7736ffa0d7df04b0ccc3272d",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/agenticmail/agenticmail/commit/8cb053f2307dd77b7736ffa0d7df04b0ccc3272d"
        },
        {
          "name": "https://github.com/agenticmail/agenticmail/blob/7b9b05d973676e9f3d097c08b8e649f59bfc15d0/CHANGELOG.md?plain=1#L1842",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/agenticmail/agenticmail/blob/7b9b05d973676e9f3d097c08b8e649f59bfc15d0/CHANGELOG.md?plain=1#L1842"
        },
        {
          "name": "https://github.com/agenticmail/agenticmail/blob/7b9b05d973676e9f3d097c08b8e649f59bfc15d0/packages/core/src/mail/sender.ts#L33",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/agenticmail/agenticmail/blob/7b9b05d973676e9f3d097c08b8e649f59bfc15d0/packages/core/src/mail/sender.ts#L33"
        }
      ],
      "source": {
        "advisory": "GHSA-wjjv-3mj2-39hf",
        "discovery": "UNKNOWN"
      },
      "title": "AgenticMail API/storage and outbound relay hardening"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-47255",
    "datePublished": "2026-07-20T21:56:40.252Z",
    "dateReserved": "2026-05-18T23:03:37.228Z",
    "dateUpdated": "2026-07-21T14:06:27.159Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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.

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.