ACTIVELY EXPLOITED

CVE-2018-15982: Adobe Flash Player Use-After-Free Vulnerability

Facts
VendorAdobe
ProductFlash Player
Actively exploitedYes
Added to CISA KEV15 Feb 2022
CISA federal deadline15 Aug 2022
Ransomware useKnown
Weakness (CWE)CWE-416

Required action (CISA's text)

The impacted product is end-of-life and should be disconnected if still in use.

Description (NVD)

Adobe Flash Player com.adobe.tvsdk.mediacore.metadata Use After Free Vulnerability

SOURCES

Other Adobe flaws

Data from NVD, CISA KEV, FIRST EPSS and vendor advisories. Updated 10 Nov 2026.