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Medium 6.5Published Jul 21, 2026

CVE-2026-63080Aptabase SQL Injection via ClickHouse query backend

Updated under an hour ago ()

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It affects aptabase. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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 templates. Attackers can supply malicious values through EventName, CountryCode, OsName, DeviceModel, AppVersion, or SessionId parameters to inject a UNION ALL statement that bypasses the app_id tenant isolation filter across thirteen of the fifteen stats API endpoints.

CVSS
6.5 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weakness (CWE)
CWE-89
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
VulnCheck
NVD analysis
Deferred
Record last updated
Jul 22, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
aptabase aptabase
aptabase:aptabase (from the name)
through 5a8936852a20c26267ffaefd3544f91e3ca94135
CNA record

References

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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