CVE-2016-3443: Oracle JDK

Critical severity, CVSS 9.6. EPSS: 5.5% chance of exploitation in the next 30 days.

Unspecified vulnerability in Oracle Java SE 6u113, 7u99, and 8u77 allows remote attackers to affect confidentiality, integrity, and availability via vectors related to 2D. NOTE: the previous information is from the April 2016 CPU. Oracle has not commented on third-party claims that this issue allows remote attackers to obtain sensitive information via crafted font data, which triggers an out-of-bounds read.

Affected products

• Oracle JDK: version 1.6.0 only; version 1.7.0 only; version 1.8.0 only
• Oracle JRE: version 1.6.0 only; version 1.7.0 only; version 1.8.0 only

Published 2016-04-21. Last modified 2026-06-17.