CVE-2016-9936 Details
The unserialize implementation in ext/standard/var.c in PHP 7.x before 7.0.14 allows remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact via crafted serialized data. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-6834.
View at NVD
Exploit prediction scoring system (EPSS) score for CVE-2016-9936
EPSS (Exploit Prediction Scoring System): EPSS predicts the likelihood that a vulnerability will be exploited in the wild. A higher percentage means a greater chance of an exploit occurring. The EPSS model produces a probability score between 0 and 1 (0 and 100%).
0.7 Probability of exploitation activity being observed over the next 30 days (71st percentile)
CVSS score for CVE-2016-9936
CVSS (Common Vulnerability Scoring System): An open framework owned and managed by FIRST.Org, Inc. that assigns a numerical score from 0 to 10 to software vulnerabilities to indicate their severity.
9.8 Critical
Products affected by CVE-2016-9936
php 7.0.13
php 7.0.2
php 7.0.3
php 7.0.4
php 7.0.5
DVE Score by Bitsight AI
DVE scores complement traditional static scoring systems like CVSS with Bitsight AI powered real-time threat intelligence and underground cyber criminal activity so that security teams can reduce alert fatigue and focus on vulnerabilities most likely to be exploited.
Not available
More on DVE scores

CVE-2016-9936 Global Footprint

Top 10 Identified Countries

Country Observations Percentage
US 3,986 22.52%
CN 3,027 17.10%
KR 2,028 11.46%
JP 930 5.25%
SG 797 4.50%
DE 788 4.45%
RU 480 2.71%
FR 473 2.67%
BR 393 2.22%
ID 346 1.95%

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CVE-2016-9936 Industry Footprint

Top 10 Identified Industries

*Service provider organizations (typically Technology and Telecommunications) are disproportionally represented in the results given their upstream ownership of end-user infrastructure. See our FAQs.

Industry* Observations Percentage
Technology 9,171 75.77%
Telecommunications 2,431 20.08%
Education 120 0.99%
Government/Politics 98 0.81%
Food Production 41 0.34%
Business Services 37 0.31%
Tourism/Hospitality 33 0.27%
Media/Entertainment 31 0.26%
Legal 23 0.19%
Utilities 23 0.19%

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