CVE-2026-105141

MEDIUM
Published Oct 4, 2026 Modified Oct 6, 2026 CWE-259 CWE-798

Description

A security flaw has been discovered in topoteretes cognee up to 1.5.4. The affected element is the function get_user_id_by_email of the file cognee/modules/users/authentication/get_api_auth_backend.py of the component JWT Signing Key Handler. The manipulation of the argument FASTAPI_USERS_JWT_SECRET results in hard-coded credentials. The attack may be launched remotely. Upgrading to version 1.6.0 is sufficient to fix this issue. The patch is identified as fa65fc0cd86cdba48d19aa76e36be862be982f5d. Upgrading the affected component is advised.

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CVSS v3.1 Score

6.3
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

EPSS — Exploit Prediction

0.0034
Probability of exploitation
0.25%
Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-259 CWE-259
CWE-798 CWE-798

References

Frequently Asked Questions

What is CVE-2026-105141? +
A security flaw has been discovered in topoteretes cognee up to 1.5.4. The affected element is the function get_user_id_by_email of the file cognee/modules/users/authentication/get_api_auth_backend.py of the component JWT Signing Key Handler. The manipulation of the argument FASTAPI_USERS_JWT_SECRET results in hard-coded credentials. The attack may be launched remotely. Upgrading to version 1.6.0 is sufficient to fix this issue. The patch is identified as fa65fc0cd86cdba48d19aa76e36be862be982f5d. Upgrading the affected component is advised. It has a CVSS v3.1 base score of 6.3 (MEDIUM).
How severe is CVE-2026-105141? +
CVE-2026-105141 has a CVSS v3.1 score of 6.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance. The EPSS score is 0.0034, placing it in the 0th percentile for exploitation probability.
How do I check if I'm vulnerable to CVE-2026-105141? +
You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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