CVE-2026-44523
Note Mark is an open-source note-taking application. Prior to 0.19.4, no minimum length or entropy is enforced on the JWT_SECRET configuration value. The application accepts any base64-decodable secret regardless of size, including secrets as short as 1 byte. This vulnerability is fixed in 0.19.4.
Scoring
- Severity
- CRITICAL
- CVSS base score
- 10
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N
- EPSS probability
- 0.12%
- CWE
- CWE-326, CWE-345
- Published
- 2026-05-14
- Last modified
- 2026-05-15
Affected products
- enchant97 note-mark
Weakness type
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