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.
- CVSS 3.1
- 10.0
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N - EPSS
- 0.1% chance of exploitation in the next 30 days; higher than 2% of CVEs (scores of 2026-10-25)
- CWEs
- CWE-326, CWE-345
- Published
- Modified
- Record from
- the NVD, synced
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-q6mh-rqwh-g786 | Go | github.com/enchant97/note-mark/backend | <0.0.0-20260501152247-18b587758667 | 0.0.0-20260501152247-18b587758667 |
| GO-2026-5567 | Go | github.com/enchant97/note-mark/backend | <0.0.0-20260501152247-18b587758667 | 0.0.0-20260501152247-18b587758667 |