What is CVE-2026-63080?

CVE-2026-63080 is a medium-severity vulnerability in Aptabase, classified under SQL Injection. CVSS score: 6.5/10. Published 2026-07-21.

How severe is CVE-2026-63080?

Medium severity. CVSS v3 base score is 6.5 out of 10.

SQL Injection in Aptabase

CVE-2026-63080

Aptabase through commit 5a89368 contains a SQL injection vulnerability in the ClickHouse query backend that allows authenticated attackers to read event data across all tenants by injecting unsanitized filter parameters into Liquid SQL tem…

Vulnerability class: SQL Injection

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.

Affected products

Aptabase — versions 0

Weakness classification (CWE)

CWE-89 — SQL Injection

References

disclosure@vulncheck.com (third-party-advisory)
disclosure@vulncheck.com (technical-description, exploit)

Frequently asked questions

What is CVE-2026-63080?: CVE-2026-63080 is a medium-severity vulnerability in Aptabase, classified under SQL Injection. CVSS score: 6.5/10. Published 2026-07-21.
How severe is CVE-2026-63080?: Medium severity. CVSS v3 base score is 6.5 out of 10.