CVE-2026-75773
LOWDescription
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.
How to fix
No published remediation has been found for this vulnerability's affected products yet.
Mitigation guidance may be in the linked vendor advisories in the References section below.
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CVSS v3 Vector
Exploitability
Impact
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Exploit Intelligence
Moderate risk: more likely to be exploited than 42% of all known CVEs.
References
Related Vulnerabilities
Other CWE-307 vulnerabilities, ordered by exploit likelihood. View all
| CVE | Severity | CVSS | EPSS | Exploited | Fix |
|---|---|---|---|---|---|
| CVE-2019-17240 | Critical | 9.8 | 40% | - | - |
| CVE-2023-29301 | High | 7.5 | 32% | - | - |
| CVE-2023-22960 | High | 7.5 | 28% | - | Fix |
| CVE-2020-15906 | Critical | 9.8 | 27% | - | Fix |
| CVE-2016-9361 | Critical | 9.8 | 20% | - | - |
| CVE-2024-39225 | Critical | 9.8 | 14% | - | - |
Common questions
How do I fix CVE-2026-75773?
No published fix for CVE-2026-75773 has been found yet. Check the linked vendor advisories for guidance as it becomes available.
Is CVE-2026-75773 being actively exploited?
Not that we know of. CVE-2026-75773 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 0.52% is the estimated probability that it will be exploited in the next 30 days. That is higher than 42% of all scored CVEs.
How severe is CVE-2026-75773?
CVE-2026-75773 has a CVSS v3 base score of 3.7, rated low. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.
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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-08-20.