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CVE-2026-110772— Sure 0.7.0 through 0.7.6-alpha.6 Missing Authorization via Transaction Bulk Update

Quick assessment

Affected
we-promise sure
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

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 arbitrar

CVSS 4.3 · Medium

Affected Version Matrix 1

VendorProduct Version RangeStatus
we-promise sure 0.7.0≤ 0.7.6-alpha.6 affected
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I. Basic Information for CVE-2026-110772

Vulnerability Information

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Vulnerability Title
Sure 0.7.0 through 0.7.6-alpha.6 Missing Authorization via Transaction Bulk Update
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
we-promise sure 0.7.0 ~ 0.7.6-alpha.6 -

II. Public POCs for CVE-2026-110772

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III. Intelligence Information for CVE-2026-110772

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Other References for CVE-2026-110772 (5)

IV. Related Vulnerabilities

Same weakness: CWE-862

V. Comments for CVE-2026-110772

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