Vulnerability record · CVE-2026-68549 · published 11 November 2026
CVE-2026-68549: Path traversal vulnerability
ClickMigrate is a database migration tool for ClickHouse with automatic SQL migration management and version tracking. Prior to version 1.0.3, a path traversal vulnerability in the revision command allowed a crafted migration name supplied via the -m argument to escape the intended migrations directory. Under specific conditions, an attacker could cause the tool to create a .sql file in an arbitrary location writable by the user executing the command. This issue is only exploitable if an attacker can influence the migration name passed to the revision command, such as through an insecure automation or CI/CD pipeline that forwards untrusted input. This issue has been patched in version 1.0.3.
Description
ClickMigrate is a database migration tool for ClickHouse with automatic SQL migration management and version tracking. Prior to version 1.0.3, a path traversal vulnerability in the revision command allowed a crafted migration name supplied via the -m argument to escape the intended migrations directory. Under specific conditions, an attacker could cause the tool to create a .sql file in an arbitrary location writable by the user executing the command. This issue is only exploitable if an attacker can influence the migration name passed to the revision command, such as through an insecure automation or CI/CD pipeline that forwards untrusted input. This issue has been patched in version 1.0.3.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
References
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Related vulnerabilities
Same products first, then exploited flaws of the same weakness class.
Source: NIST National Vulnerability Database (record CVE-2026-68549), CISA KEV, FIRST EPSS. This page is refreshed as NVD updates the record.