{"id":"CVE-1999-0486","aliases":["EUVD-1999-0485","GHSA-fgx3-hx49-64mj"],"status":"published","title":"Denial of service in AOL Instant Messenger when a remote attacker sends a malicious hyperlink to...","description":"Denial of service in AOL Instant Messenger when a remote attacker sends a malicious hyperlink to the receiving client, potentially causing a system crash.","severity":{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01858,"percentile":0.79356,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"1998-02-01T05:00:00Z","modified":"2026-06-16T21:48:30Z","products":[{"vendor":"aol","product":"instant_messenger"}],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0486","tags":["x_refsource_MISC","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-1999-0486"},{"url":"https://github.com/advisories/GHSA-fgx3-hx49-64mj"}],"sources":{"cve":[{"id":"CVE-1999-0486","description":"Denial of service in AOL Instant Messenger when a remote attacker sends a malicious hyperlink to the receiving client, potentially causing a system crash.","status":"published","published":"2000-02-04T05:00:00Z","modified":"2024-08-01T16:41:45.276Z","updated_at":"2026-11-02T14:33:53.60785Z"}],"euvd":[{"id":"EUVD-1999-0485","description":"Denial of service in AOL Instant Messenger when a remote attacker sends a malicious hyperlink to the receiving client, potentially causing a system crash.","status":"published","published":"2000-02-04T05:00:00Z","modified":"2024-08-01T16:41:45Z","updated_at":"2026-11-03T03:50:46.451705Z"}],"ghsa":[{"id":"GHSA-fgx3-hx49-64mj","title":"Denial of service in AOL Instant Messenger when a remote attacker sends a malicious hyperlink to...","description":"Denial of service in AOL Instant Messenger when a remote attacker sends a malicious hyperlink to the receiving client, potentially causing a system crash.","status":"published","published":"2022-04-30T18:10:40Z","modified":"2023-01-29T05:01:26Z","updated_at":"2026-11-02T14:44:49.414884Z"}],"nvd":[{"id":"CVE-1999-0486","description":"Denial of service in AOL Instant Messenger when a remote attacker sends a malicious hyperlink to the receiving client, potentially causing a system crash.","status":"published","published":"1998-02-01T05:00:00Z","modified":"2026-06-16T21:48:30.007Z","cvss":[{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T13:58:19.254283Z"}]}}