CVE-2016-9138

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CVSS 3.0

9.8 critical

EPSS

4%p90

Published

Jan 4, 2017 (Jan 4, 2017)

Modified

Jun 17, 2026

Description

PHP through 5.6.27 and 7.x through 7.0.12 mishandles property modification during __wakeup processing, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted serialized data, as demonstrated by Exception::__toString with DateInterval::__wakeup.

Vendors: php
Products: php
Weakness: CWE-416
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (3.9%)

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