Known exploited vulnerabilities

Symantec vulnerabilities attackers have used

Every Symantec vulnerability in CISA's Known Exploited Vulnerabilities catalog, newest first, with the federal due date and whether it fed ransomware campaigns.

The short answer

CISA lists 1 Symantec vulnerability as exploited in the wild, 0 of them added in the last 12 months. The most recent is CVE-2017-6327, added Nov 3, 2021. Symantec Messaging Gateway has the most entries (1).

In KEV, all time
1
Added, last 12 months
0
Used in ransomware
0
New CVEs this week
0

Every Symantec entry in CISA KEV

  1. CVE-2017-6327

    Added · due

    Symantec Messaging Gateway Remote Code Execution Vulnerability

    Symantec Messaging Gateway contains an unspecified vulnerability which can allow for remote code execution. With the ability to perform remote code execution, an attacker may also desire to perform privilege escalating actions.

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