CVE-2026-41462
CVE-2026-41462 is a critical-severity vulnerability with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-89.
Key facts
- Severity: Critical (CVSS 3.x base score 9.8)
- CVSS v4: 9.3
- EPSS exploit prediction: 1% (42nd percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2026-25865
- Weakness: CWE-89
- Published:
- Last modified:
Description
ProjeQtor versions 7.0 through 12.4.3 contain an unauthenticated SQL injection vulnerability in the login functionality where the login variable is directly concatenated into a SQL query without parameterization or sanitization. Attackers can inject arbitrary SQL expressions through the username field at the authentication endpoint to create privileged accounts, read sensitive data, and execute operating system commands if the database user has elevated permissions.
Frequently asked questions
- What is CVE-2026-41462?
- ProjeQtor versions 7.0 through 12.4.3 contain an unauthenticated SQL injection vulnerability in the login functionality where the login variable is directly concatenated into a SQL query without parameterization or sanitization. Attackers can inject arbitrary SQL expressions through the username field at the authentication endpoint to create privileged accounts, read sensitive data, and execute operating system commands if the database user has elevated permissions.
- How severe is CVE-2026-41462?
- CVE-2026-41462 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2026-41462 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.
- How do I fix CVE-2026-41462?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
- Does CVE-2026-41462 have an EU (EUVD) identifier?
- Yes. CVE-2026-41462 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-25865.
- When was CVE-2026-41462 published?
- CVE-2026-41462 was published on 2026-04-27 and last updated on 2026-06-17.
References
- https://damiri.fr/en/cves/CVE-2026-41462
- https://gryfman.fr/cves/CVE-2026-41462
- https://www.projeqtor.com
- https://www.vulncheck.com/advisories/projeqtor-unauthenticated-sql-injection-via-login
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