CVE-2026-44523

critical · 10

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

0.1%

EPSS (exploit prob.)

2nd

EPSS percentile

2026-05-14

Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N

Weaknesses

CWE-326CWE-345

References

https://github.com/enchant97/note-mark/security/advisories/GHSA-q6mh-rqwh-g786
https://github.com/enchant97/note-mark/security/advisories/GHSA-q6mh-rqwh-g786

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-44523