{"id":"CVE-2015-6836","url":"https://www.cyber-defence.io/tools/cve/CVE-2015-6836","generatedAt":"2026-11-05T05:41:00.868Z","title":"The SoapClient __call method in ext/soap/soap.c in PHP before 5.4.45, 5.5.x before 5.5.29, and 5.6.x before 5.6.13 does not properly manage headers, which allows remote attackers to execute arbitrary code via crafted serialized data that triggers a…","description":"The SoapClient __call method in ext/soap/soap.c in PHP before 5.4.45, 5.5.x before 5.5.29, and 5.6.x before 5.6.13 does not properly manage headers, which allows remote attackers to execute arbitrary code via crafted serialized data that triggers a \"type confusion\" in the serialize_function_call function.","published":"2016-01-19T05:59:06.000Z","lastModified":"2026-06-17T00:31:30.000Z","status":"Modified","sourceIdentifier":"security@opentext.com","cvss":{"version":"3.0","score":7.3,"severity":"HIGH","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L"},"cwe":[],"affected":["php/php"],"epss":{"score":0.10323,"percentile":0.95722,"date":"2026-11-04","history":[{"date":"2026-09-21","score":0.15232,"percentile":0.96657},{"date":"2026-09-22","score":0.09798,"percentile":0.95326}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 10.3%, higher than 96% of all known CVEs. Patch or mitigate before the next change window."},"changes":[{"kind":"epss","label":"EPSS jump","at":"2026-09-28T00:00:00.000Z","detail":{"to":0.10323,"from":0.09798,"percentile":0.95557},"summary":"EPSS moved from 9.8% to 10.3% probability of exploitation in the next thirty days."},{"kind":"epss","label":"EPSS jump","at":"2026-09-21T00:00:00.000Z","detail":{"to":0.15232,"from":0.09798,"percentile":0.96657},"summary":"EPSS moved from 9.8% to 15.2% probability of exploitation in the next thirty days."}],"references":[{"url":"http://www.debian.org/security/2015/dsa-3358","source":"security@opentext.com"},{"url":"http://www.php.net/ChangeLog-5.php","source":"security@opentext.com"},{"url":"http://www.securityfocus.com/bid/76644","source":"security@opentext.com"},{"url":"http://www.securitytracker.com/id/1033548","source":"security@opentext.com"},{"url":"https://bugs.php.net/bug.php?id=70388","source":"security@opentext.com"},{"url":"https://security.gentoo.org/glsa/201606-10","source":"security@opentext.com"},{"url":"http://www.debian.org/security/2015/dsa-3358","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.php.net/ChangeLog-5.php","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securityfocus.com/bid/76644","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securitytracker.com/id/1033548","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://bugs.php.net/bug.php?id=70388","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://security.gentoo.org/glsa/201606-10","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2015-6836","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."}