CVE-2026-110772
Medium
Description
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.
SeverityMedium
CVSS4.3
Exploit probability—
ProductWe-promise Sure
PublishedOct 14, 2026
First seenOct 14, 2026
Weakness typeCWE-862Missing authorization
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| we-promise sure | 0.7.0 ≤ v ≤ 0.7.6-alpha.6 | — |
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