CVE-2026-107034
Critical
Description
Insecure permissions in LeafPad / Leaf Note v1.21 (versionCode 21) allows unauthorized attackers to arbitrarily read another user's note data.
SeverityCritical
CVSS9.1
Exploit probability—
ProductLeafPad / Leaf Note
PublishedOct 29, 2026
First seenNov 4, 2026
Weakness typeCWE-284Improper access control
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| LeafPad / Leaf Note | 1.21 | — |
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