CVE-2017-15528: Norton Install Norton Security

Low severity, CVSS 3.7. EPSS: 0.6% chance of exploitation in the next 30 days.

Prior to v 7.6, the Install Norton Security (INS) product can be susceptible to a certificate spoofing vulnerability, which is a type of attack whereby a maliciously procured certificate binds the public key of an attacker to the domain name of the target.

Affected products

• Norton Install Norton Security: before 7.6 (fixed in 7.6)

Published 2017-11-22. Last modified 2026-06-17.