high · CVSS v3 7.5 · CVSS v4 5.3
CVE-2026-121821
A vulnerability has been identified in armeria versions 0.84.0 through 1.42.0, where any-origin CORS policies do not enf…
Description
A vulnerability has been identified in armeria versions 0.84.0 through 1.42.0, where any-origin CORS policies do not enforce configured path restrictions, allowing an attacker-controlled website visited by an authenticated victim to read sensitive responses from excluded paths when credentials are enabled and the victim's browser sends authentication credentials.
Scores
- Severity
- high
- CVSS v2
- 4.3
- CVSS v3
- 7.5
- CVSS v4
- 5.3
- EPSS
- —