CVE-2026-53777
CVE-2026-53777
Perry before 0.5.1159 contains a path traversal vulnerability that allows a malicious build server to write arbitrary content to any location writable by the running process by supplying unsanitized path components in the artifact_name fie…
Vulnerability class: Path Traversal (Directory Traversal)
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N.
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-53777?
- CVE-2026-53777 is a high-severity vulnerability, classified under Path Traversal. CVSS score: 8.1/10. Published 2026-06-11.
- How severe is CVE-2026-53777?
- High severity. CVSS v3 base score is 8.1 out of 10.