ACTIVELY EXPLOITED

CVE-2011-0611: Adobe Flash Player Remote Code Execution Vulnerability

Facts
VendorAdobe
ProductFlash Player
Actively exploitedYes
Added to CISA KEV3 Mar 2022
CISA federal deadline24 Mar 2022
Weakness (CWE)CWE-843

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 contains a vulnerability that allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via crafted Flash content.

SOURCES

Other Adobe flaws

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