Vulnerability in Gofiber Fiber
CVE-2026-44332
Fiber is an Express inspired web framework written in Go. Prior to 3.3.0, the default Authorizer function in the BasicAuth middleware in middleware/basicauth/config.go uses short-circuit evaluation that skips password hash comparison for n…
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
Affected products
- Gofiber Fiber — versions < 3.3.0
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_CONFIRM)
- security-advisories@github.com (x_refsource_MISC)
- security-advisories@github.com (x_refsource_MISC)
- security-advisories@github.com (x_refsource_MISC)
Frequently asked questions
- What is CVE-2026-44332?
- CVE-2026-44332 is a medium-severity vulnerability in Gofiber Fiber, classified under Observable Discrepancy. CVSS score: 5.3/10. Published 2026-07-08.
- How severe is CVE-2026-44332?
- Medium severity. CVSS v3 base score is 5.3 out of 10.