{"id":"CVE-2015-5860","aliases":["EUVD-2015-5806","GHSA-qpxf-3h83-wpj5"],"status":"published","title":"The CFNetwork HTTPProtocol component in Apple iOS before 9 mishandles HSTS state, which allows...","description":"The CFNetwork HTTPProtocol component in Apple iOS before 9 mishandles HSTS state, which allows remote attackers to bypass the Safari private-browsing protection mechanism and track users via a crafted web site.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01764,"percentile":0.78211,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2015-09-18T10:00:00Z","modified":"2026-06-17T00:29:54Z","products":[{"vendor":"apple","product":"iphone_os"},{"vendor":"apple","product":"watchos"}],"references":[{"url":"http://www.securitytracker.com/id/1033609","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"https://support.apple.com/HT205212","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://lists.apple.com/archives/security-announce/2015/Sep/msg00008.html","tags":["vendor-advisory","x_refsource_APPLE","x_transferred","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/76764","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://support.apple.com/HT205267","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"http://lists.apple.com/archives/security-announce/2015/Sep/msg00001.html","tags":["vendor-advisory","x_refsource_APPLE","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-5860"},{"url":"https://github.com/advisories/GHSA-qpxf-3h83-wpj5"}],"sources":{"cve":[{"id":"CVE-2015-5860","description":"The CFNetwork HTTPProtocol component in Apple iOS before 9 mishandles HSTS state, which allows remote attackers to bypass the Safari private-browsing protection mechanism and track users via a crafted web site.","status":"published","published":"2015-09-18T10:00:00Z","modified":"2024-08-06T07:06:34.561Z","updated_at":"2026-11-02T14:35:39.846011Z"}],"euvd":[{"id":"EUVD-2015-5806","description":"The CFNetwork HTTPProtocol component in Apple iOS before 9 mishandles HSTS state, which allows remote attackers to bypass the Safari private-browsing protection mechanism and track users via a crafted web site.","status":"published","published":"2015-09-18T10:00:00Z","modified":"2024-08-06T07:06:34Z","updated_at":"2026-11-03T02:21:58.196951Z"}],"ghsa":[{"id":"GHSA-qpxf-3h83-wpj5","title":"The CFNetwork HTTPProtocol component in Apple iOS before 9 mishandles HSTS state, which allows...","description":"The CFNetwork HTTPProtocol component in Apple iOS before 9 mishandles HSTS state, which allows remote attackers to bypass the Safari private-browsing protection mechanism and track users via a crafted web site.","status":"published","published":"2022-05-17T03:19:08Z","modified":"2023-01-27T05:07:12Z","cwes":["CWE-200"],"updated_at":"2026-11-02T14:43:04.442683Z"}],"nvd":[{"id":"CVE-2015-5860","description":"The CFNetwork HTTPProtocol component in Apple iOS before 9 mishandles HSTS state, which allows remote attackers to bypass the Safari private-browsing protection mechanism and track users via a crafted web site.","status":"published","published":"2015-09-18T11:00:08.58Z","modified":"2026-06-17T00:29:54.563Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:03:09.92183Z"}]}}