Medium 4.3Published Oct 12, 2026

CVE-2026-109675Frappe Suite before commit 2697564 Broken Access Control in Mail Mailbox and Quota APIs

Updated under an hour ago (2026-10-19 07:30 UTC)

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Every CVE for frappe suite

Exploited in the last 30 days

Frappe Suite before commit 2697564a9c46da6acc614743eaf9915fe5238f4f contains a broken access control vulnerability in the get_mailboxes and get_quota APIs that allows authenticated mail users to access other users' data. Attackers can supply another user's JMAP account ID to read mailbox names, message counts, automation rules with sender addresses, and storage quota usage.

CVSS: 4.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Weakness (CWE): CWE-639
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulnCheck
NVD analysis: Deferred
Record last updated: Oct 18, 2026
First seen by InfoSec Signals: Oct 12, 2026

Affected products

Affected products

frappe suite frappe:suite (from the name)	before 2697564a9c46da6acc614743eaf9915fe5238f4f; 2697564a9c46da6acc614743eaf9915fe5238f4f not affected	CNA record

References

https://github.com/frappe/suite/security/advisories/GHSA-4gv8-m97c-4jmvvendor-advisory
https://www.vulncheck.com/advisories/frappe-suite-before-commit-2697564-broken-access-control-in-mail-mailbox-and-quota-apisthird-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.