{"id":"CVE-2010-1399","url":"https://www.cyber-defence.io/tools/cve/CVE-2010-1399","generatedAt":"2026-10-27T19:38:48.426Z","title":"WebKit in Apple Safari before 5.0 on Mac OS X 10.5 through 10.6 and Windows, and before 4.1 on Mac OS X 10.4, accesses uninitialized memory during a selection change on a form input element, which allows remote attackers to execute arbitrary code or…","description":"WebKit in Apple Safari before 5.0 on Mac OS X 10.5 through 10.6 and Windows, and before 4.1 on Mac OS X 10.4, accesses uninitialized memory during a selection change on a form input element, which allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted HTML document.","published":"2010-06-11T18:00:29.000Z","lastModified":"2026-06-16T23:18:17.000Z","status":"Modified","sourceIdentifier":"product-security@apple.com","cvss":{"version":"2.0","score":9.3,"severity":"HIGH","vector":"AV:N/AC:M/Au:N/C:C/I:C/A:C"},"cwe":["CWE-119"],"affected":["apple/safari","apple/webkit"],"epss":{"score":0.06698,"percentile":0.93866,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (6.70%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"http://lists.apple.com/archives/security-announce/2010//Jun/msg00002.html","source":"product-security@apple.com"},{"url":"http://lists.apple.com/archives/security-announce/2010/Jun/msg00000.html","tags":["Patch","Vendor Advisory"],"source":"product-security@apple.com"},{"url":"http://lists.apple.com/archives/security-announce/2010/Jun/msg00003.html","source":"product-security@apple.com"},{"url":"http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00006.html","source":"product-security@apple.com"},{"url":"http://secunia.com/advisories/40105","tags":["Vendor Advisory"],"source":"product-security@apple.com"},{"url":"http://secunia.com/advisories/40196","source":"product-security@apple.com"},{"url":"http://secunia.com/advisories/43068","source":"product-security@apple.com"},{"url":"http://securitytracker.com/id?1024067","source":"product-security@apple.com"},{"url":"http://support.apple.com/kb/HT4196","tags":["Vendor Advisory"],"source":"product-security@apple.com"},{"url":"http://support.apple.com/kb/HT4220","source":"product-security@apple.com"},{"url":"http://support.apple.com/kb/HT4225","source":"product-security@apple.com"},{"url":"http://www.securityfocus.com/bid/40620","tags":["Patch"],"source":"product-security@apple.com"},{"url":"http://www.vupen.com/english/advisories/2010/1373","tags":["Patch","Vendor Advisory"],"source":"product-security@apple.com"},{"url":"http://www.vupen.com/english/advisories/2010/1512","source":"product-security@apple.com"},{"url":"http://www.vupen.com/english/advisories/2011/0212","source":"product-security@apple.com"},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6709","source":"product-security@apple.com"},{"url":"http://lists.apple.com/archives/security-announce/2010//Jun/msg00002.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://lists.apple.com/archives/security-announce/2010/Jun/msg00000.html","tags":["Patch","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://lists.apple.com/archives/security-announce/2010/Jun/msg00003.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00006.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://secunia.com/advisories/40105","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://secunia.com/advisories/40196","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://secunia.com/advisories/43068","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://securitytracker.com/id?1024067","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://support.apple.com/kb/HT4196","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://support.apple.com/kb/HT4220","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://support.apple.com/kb/HT4225","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securityfocus.com/bid/40620","tags":["Patch"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.vupen.com/english/advisories/2010/1373","tags":["Patch","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.vupen.com/english/advisories/2010/1512","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.vupen.com/english/advisories/2011/0212","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6709","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2010-1399","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}