CVE-2026-75773

karakeep-app karakeep Login Endpoint auth.ts authorize excessive authentication

LOW
3.7
CVSS Score
Published: August 18, 2026 at 11:00 AM UTC
Updated: October 22, 2026 at 10:10 PM UTC
1 product affected across 1 vendorKarakeep

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Severity
LOW3.7
Exploit prediction
EPSS 0.7%
SSVC
PoC

Description

A vulnerability was found in karakeep-app karakeep up to 0.32.0. The affected element is the function authorize of the file apps/web/server/auth.ts of the component Login Endpoint. The manipulation results in improper restriction of excessive authentication attempts. The attack may be performed from remote. This attack is characterized by high complexity. The exploitability is described as difficult. The exploit has been made public and could be used. Upgrading to version 0.33.0 is sufficient to fix this issue. The patch is identified as f7d042971d0d2bcc7119654830cf1eb93eabbf24. It is advisable to upgrade the affected component.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (8)

VDB EntryTechnical Description
Source: cverecord
https://vuldb.com/vuln/391519
SignaturePermissions Required
Source: cverecord
https://vuldb.com/vuln/391519/cti
Third Party Advisory
Source: cverecord
https://vuldb.com/cve/CVE-2026-75773
Third Party Advisory
Source: cverecord
https://vuldb.com/submit/877731
ExploitIssue Tracking
Source: cverecord
https://github.com/karakeep-app/karakeep/issues/2919

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

3.7LOWVulDB
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-307CWE-799

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