Auth bypass in Projeqtor
CVE-2026-41464
ProjeQtor versions 7.0 through 12.4.3 contain a missing authorization vulnerability in the objectDetail.php endpoint that allows authenticated users with guest-level privileges to retrieve sensitive data belonging to other users including password hashes and API keys. Attackers can bypass access controls by directly accessing the endpoint without ownership or role-based validation to extract administrator credentials and perform privilege escalation.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.005 (43.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 43rd percentile — 43.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.005 · change: +0.002
Affected products
- Projeqtor — versions 7.0, 12.4.4
Weakness classification (CWE)
References
- damiri.fr/en/cves/CVE-2026-41464 (technical-description, exploit)
- gryfman.fr/cves/CVE-2026-41464 (technical-description, exploit)
- www.projeqtor.com (product)
- www.vulncheck.com/advisories/projeqtor-missing-authorization-via-objectdetail-p…
Frequently asked questions
- What is CVE-2026-41464?
- CVE-2026-41464 is a medium-severity vulnerability in Projeqtor, classified under Missing Authorization. CVSS score: 6.5/10. Published 2026-04-27.
- How severe is CVE-2026-41464?
- Medium severity. CVSS v3 base score is 6.5 out of 10.