CVE-2016-1819

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

4.79% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 91.3% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.0/AV:L/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

No Red Hat rating. Red Hat rates the CVEs that affect its products.

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

2016-05-20 10:00Z10 YR AGO

Last updated

2024-08-05 23:10Z2 YR AGO

Reserved

2016-01-13

Assigning CNA

apple

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

39c58b2e4d4aa3d5f219bdafa8f9dd0bc61d47ac3a0b5d5671c2a3b2e4aae4d2

• support.apple.comhttps://support.apple.com/HT206567x_refsource_CONFIRM
• www.exploit-db.com39928https://www.exploit-db.com/exploits/39928/exploitx_refsource_EXPLOIT-DB
• lists.apple.comAPPLE-SA-2016-05-16-4http://lists.apple.com/archives/security-announce/2016/May/msg00004.htmlvendor-advisoryx_refsource_APPLE
• support.apple.comhttps://support.apple.com/HT206566x_refsource_CONFIRM
• www.securityfocus.com90694http://www.securityfocus.com/bid/90694vdb-entryx_refsource_BID
• lists.apple.comAPPLE-SA-2016-05-16-3http://lists.apple.com/archives/security-announce/2016/May/msg00003.htmlvendor-advisoryx_refsource_APPLE
• support.apple.comhttps://support.apple.com/HT206564x_refsource_CONFIRM
• packetstormsecurity.comhttp://packetstormsecurity.com/files/137396/OS-X-Kernel-Use-After-Free-From-IOAcceleratorFamily2-Bad-Locking.htmlx_refsource_MISC
• www.securitytracker.com1035890http://www.securitytracker.com/id/1035890vdb-entryx_refsource_SECTRACK
• lists.apple.comAPPLE-SA-2016-05-16-2http://lists.apple.com/archives/security-announce/2016/May/msg00002.htmlvendor-advisoryx_refsource_APPLE
• bugs.chromium.orghttps://bugs.chromium.org/p/project-zero/issues/detail?id=772x_refsource_MISC
• support.apple.comhttps://support.apple.com/HT206568x_refsource_CONFIRM
• lists.apple.comAPPLE-SA-2016-05-16-1http://lists.apple.com/archives/security-announce/2016/May/msg00001.htmlvendor-advisoryx_refsource_APPLE