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CVE-2026-44207 frappe CVE debrief

CVE-2026-44207 is a Medium severity vulnerability in Frappe, a full-stack web application framework. The issue, classified as an Insecure Direct Object Reference (IDOR), allows authenticated users to access other users' email configuration details. This vulnerability existed prior to Frappe versions 15.107.0 and 16.17.0, which have addressed the issue. The Common Vulnerability Scoring System (CVSS) score for this vulnerability is 6.9.

Vendor
frappe
Product
Unknown
CVSS
MEDIUM 6.9
CISA KEV
Not listed in stored evidence
Original CVE published
2026-06-12
Original CVE updated
2026-06-12
Advisory published
2026-06-12
Advisory updated
2026-06-12

Who should care

Users of Frappe framework, especially those who have not upgraded to versions 15.107.0 or 16.17.0, should be aware of this vulnerability. Authenticated users could potentially exploit this IDOR vulnerability to access unauthorized email configurations of other users.

Technical summary

The vulnerability is caused by improper access control in Frappe, enabling authenticated users to access email configurations of other users. This issue has been resolved in Frappe versions 15.107.0 and 16.17.0.

Defensive priority

Medium

Recommended defensive actions

  • Upgrade to Frappe version 15.107.0 or 16.17.0, or later, to patch the vulnerability.
  • Review and restrict access controls for email configuration details to prevent unauthorized access.

Evidence notes

The CVE-2026-44207 record was published on [cve-org](https://www.cve.org/CVERecord?id=CVE-2026-44207). Additional details can be found on the [NVD](https://nvd.nist.gov/vuln/detail/CVE-2026-44207) and [source reference](https://github.com/frappe/frappe/security/advisories/GHSA-cw6v-39qx-7r74).

Sources and references

Verified primary and authoritative sources

  • CVE-2026-44207 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-44207

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-44207 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-44207

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.