CVE-2016-9138

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

3.86% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 89.4% of scored records. A rank, not a probability.

NVD base score

9.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2017-01-04 20:00Z9 YR AGO

Last updated

2024-08-06 02:42Z2 YR AGO

Reserved

2016-11-01

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-416Use After FreeVariant

Data version

5.1

Document digest

48a41d5f7e37af777873906f721b5493256933120f8c0c0e9d14337c4fa97a62

• bugs.php.nethttps://bugs.php.net/bug.php?id=73147x_refsource_CONFIRM
• www.openwall.com[oss-security] 20161101 Re: CVE assignment for PHP 5.6.27 and 7.0.12http://www.openwall.com/lists/oss-security/2016/11/01/2mailing-listx_refsource_MLIST
• www.securityfocus.com95268http://www.securityfocus.com/bid/95268vdb-entryx_refsource_BID