Path Traversal in Wei-shaw Sub2api
CVE-2026-73079
Sub2API is an AI API gateway platform designed to distribute and manage API quotas from AI product subscriptions. From 0.1.135, to 0.1.168, platform API keys issued to tenants are exchanged for upstream requests made with shared provider a…
Vulnerability class: Path Traversal (Directory Traversal)
CVSS v3 metric
CVSS v3 base score 8.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N.
Affected products
- Wei-shaw Sub2api — versions >= 0.1.135, <0.1.169
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_MISC)
- security-advisories@github.com (x_refsource_MISC)
- security-advisories@github.com (x_refsource_MISC)
- security-advisories@github.com (x_refsource_CONFIRM)
Frequently asked questions
- What is CVE-2026-73079?
- CVE-2026-73079 is a high-severity vulnerability in Wei-shaw Sub2api, classified under Path Traversal. CVSS score: 8.5/10. Published 2026-08-11.
- How severe is CVE-2026-73079?
- High severity. CVSS v3 base score is 8.5 out of 10.