CVE-2026-101033: Tombursch Kitchenowl

Medium severity, CVSS 4.3. EPSS: 0.2% chance of exploitation in the next 30 days.

KitchenOwl through 0.7.10 fails to verify that category IDs belong to the caller's household in expense and item operations. Authenticated attackers can enumerate category IDs from other households to read their category names, budgets, and colors, breaking household isolation.

Affected products

• Tombursch Kitchenowl: up to and including 0.7.10

Published 2026-09-27. Last modified 2026-09-30.