CVE-2016-5203

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

1.11% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 65.6% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

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

Red Hat severity

Important. 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

2017-01-19 05:43Z9 YR AGO

Last updated

2024-08-06 00:53Z2 YR AGO

Reserved

2016-05-31

Assigning CNA

Chrome

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

8e0ef5d2785081cb1e075892715d7d50d73b44ab1c4bce5b88d21fde35970f93

• rhn.redhat.comRHSA-2016:2919http://rhn.redhat.com/errata/RHSA-2016-2919.htmlvendor-advisoryx_refsource_REDHAT
• www.securityfocus.com94633http://www.securityfocus.com/bid/94633vdb-entryx_refsource_BID
• crbug.comhttps://crbug.com/644219x_refsource_CONFIRM
• chromereleases.googleblog.comhttps://chromereleases.googleblog.com/2016/12/stable-channel-update-for-desktop.htmlx_refsource_CONFIRM
• security.gentoo.orgGLSA-201612-11https://security.gentoo.org/glsa/201612-11vendor-advisoryx_refsource_GENTOO