{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/776?format=json","vulnerability_id":"VCID-5dd5-q773-jkbj","summary":"When using Alt-Svc, ALPN did not properly validate certificates when the original server is redirecting to an insecure site.","aliases":[{"alias":"CVE-2025-0239"}],"fixed_packages":[],"affected_packages":[],"references":[{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2025-01","reference_id":"mfsa2025-01","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2025-01"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2025-02","reference_id":"mfsa2025-02","reference_type":"","scores":[{"value":"none","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2025-02"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2025-04","reference_id":"mfsa2025-04","reference_type":"","scores":[{"value":"high","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2025-04"},{"reference_url":"https://www.mozilla.org/en-US/security/advisories/mfsa2025-05","reference_id":"mfsa2025-05","reference_type":"","scores":[{"value":"none","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://www.mozilla.org/en-US/security/advisories/mfsa2025-05"}],"weaknesses":[],"exploits":[],"severity_range_score":"7.0 - 8.9","exploitability":null,"weighted_severity":null,"risk_score":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-5dd5-q773-jkbj"}