CVE-2026-75774

LOW 3.7

karakeep-app karakeep OAuth Sign-In auth.ts improper authentication

CVSS Score

3.7

EPSS Score

0.0%

EPSS Percentile

0th

A vulnerability was determined in karakeep-app karakeep up to 0.32.0. The impacted element is an unknown function of the file apps/web/server/auth.ts of the component OAuth Sign-In. This manipulation causes improper authentication. It is possible to initiate the attack remotely. The complexity of an attack is rather high. The exploitability is regarded as difficult. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem early through an issue report but has not responded yet.

CWE	CWE-287
Vendor	karakeep-app
Product	karakeep
Published	Aug 18, 2026
Last Updated	Aug 18, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

karakeep-app / karakeep

0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 0.10 0.11 0.12 0.13 0.14 0.15 0.16 0.17 0.18 0.19 0.20 0.21 0.22 0.23 0.24 0.25 0.26 0.27 0.28 0.29 0.30 0.31 0.32.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/391520 vuldb.com: https://vuldb.com/vuln/391520/cti vuldb.com: https://vuldb.com/cve/CVE-2026-75774 vuldb.com: https://vuldb.com/submit/877732 github.com: https://github.com/karakeep-app/karakeep/issues/2920 github.com: https://github.com/karakeep-app/karakeep/

Credits

🔍 ZAST.AI (VulDB User) VulDB CNA Team