Description
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.
Published: 2026-07-20
Score: 8.2 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Impact

AgenticMail supplies AI agents with authentic email addresses and phone numbers. Versions prior to 0.9.32 of @agenticmail/api and before 0.9.10 of @agenticmail/core contain several validation and binding weaknesses. These include insufficient filtering of inactive‑agent hours, failure to validate storage SQL identifiers, inadequate metadata‑backed ownership checks for raw storage SQL, permissive direct storage metadata access via raw SQL, fail‑closed outbound worker secret handling, lack of validation for SMTP envelope and header control characters before command construction, and default TLS certificate verification that can be opted out for local development. These flaws allow an attacker to potentially read sensitive data, manipulate mail transport behavior, or inject SQL queries, leading to data exposure and possible further exploitation. The affected components are patched from version 0.9.32 and 0.9.10 onward.

Affected Systems

Affected products are AgenticMail API and AgenticMail Core under the agenticmail organization. Versions earlier than API 0.9.32 and Core 0.9.10 are vulnerable, while subsequent releases contain the fixes documented by the vendor.

Risk and Exploitability

The EPSS score of < 1 % indicates a very low probability of widespread exploitation at present, and the vulnerability is not listed in the CISA KEV catalog. The CVSS score of 8.2 signals high severity, implying significant impact if exploitation succeeds. Attackers would need to interact with the vulnerable API endpoints or gain from raw SQL access; the exact vector is inferred from the description rather than directly stated. Given the lack of evidence for active exploitation, monitoring is advised while promptly applying the vendor’s patch.

Generated by OpenCVE AI on July 30, 2026 at 18:22 UTC.

Remediation

No vendor fix or workaround currently provided.

OpenCVE Recommended Actions

  • Upgrade @agenticmail/api to version 0.9.32 or later
  • Upgrade @agenticmail/core to version 0.9.10 or later
  • Enforce strict validation of incoming data, sanitize SMTP envelope and header fields, and disable optional TLS verification in production

Generated by OpenCVE AI on July 30, 2026 at 18:22 UTC.

Tracking

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Advisories
Source ID Title
Github GHSA Github GHSA GHSA-wjjv-3mj2-39hf AgenticMail API/storage and outbound relay hardening fixes
History

Tue, 28 Jul 2026 21:00:00 +0000

Type Values Removed Values Added
First Time appeared Agenticmail
Agenticmail agenticmail
Agenticmail api
Vendors & Products Agenticmail
Agenticmail agenticmail
Agenticmail api

Tue, 21 Jul 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 20 Jul 2026 22:15:00 +0000

Type Values Removed Values Added
Description 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.
Title AgenticMail API/storage and outbound relay hardening
Weaknesses CWE-20
CWE-284
CWE-319
CWE-798
CWE-89
References
Metrics cvssV3_1

{'score': 8.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L'}


Subscriptions

Agenticmail Agenticmail Api
cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-07-21T14:06:27.159Z

Reserved: 2026-05-18T23:03:37.228Z

Link: CVE-2026-47255

cve-icon Vulnrichment

Updated: 2026-07-21T14:06:21.965Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-07-30T18:30:05Z

Weaknesses
  • CWE-20

    Improper Input Validation

  • CWE-284

    Improper Access Control

  • CWE-319

    Cleartext Transmission of Sensitive Information

  • CWE-798

    Use of Hard-coded Credentials

  • CWE-89

    Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')