CVE Catalog

CVE-2026-110772

MediumCVSS 4.3
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.27%

17th percentile - higher than 17% of all known CVEs

Summary

Sure 0.7.0 through 0.7.6-alpha.6 contains a missing authorization vulnerability in Transactions::BulkUpdatesController#create that allows family members to bypass account sharing permissions. Authenticated members with read_only or no share can submit arbitrary entry_ids to modify other members' transaction dates, names, notes, categories, merchants and tags, corrupting budgets and reports.

Risk Assessment

A family member without edit permissions can modify other members' transactions, corrupting financial data, budgets, and reports.

Recommendation

Upgrade Sure beyond 0.7.6-alpha.6 when available, and until then restrict access to the bulk transaction update endpoint.

Related vulnerabilities

Original NVD description (English source)

Sure 0.7.0 through 0.7.6-alpha.6 contains a missing authorization vulnerability in Transactions::BulkUpdatesController#create that allows family members to bypass account sharing permissions. Authenticated members with read_only or no share can submit arbitrary entry_ids to modify other members' transaction dates, names, notes, categories, merchants and tags, corrupting budgets and reports.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS