VULNERABILITY INTELLIGENCE
CVE-2007-1286
CVSS score6.8 MEDIUM
EPSS probability40.89%
CISA KEVNot currently listed
Published2007-03-06
Last modified2026-06-16
CVSS vectorAV:N/AC:M/Au:N/C:P/I:P/A:P
Description
Integer overflow in PHP 4.4.4 and earlier allows remote context-dependent attackers to execute arbitrary code via a long string to the unserialize function, which triggers the overflow in the ZVAL reference counter.