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Critical severity9.8NVD Advisory· Published Jun 16, 2016· Updated May 6, 2026

CVE-2016-4121

CVE-2016-4121

Description

Use-after-free vulnerability in Adobe Flash Player before 18.0.0.352 and 19.x through 21.x before 21.0.0.242 on Windows and OS X and before 11.2.202.621 on Linux allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2016-1097, CVE-2016-1106, CVE-2016-1107, CVE-2016-1108, CVE-2016-1109, CVE-2016-1110, CVE-2016-4108, and CVE-2016-4110.

Affected products

9
  • Adobe Inc./Flash Player5 versions
    cpe:2.3:a:adobe:flash_player:*:*:*:*:*:edge:*:*+ 4 more
    • cpe:2.3:a:adobe:flash_player:*:*:*:*:*:edge:*:*range: <=21.0.0.241
    • cpe:2.3:a:adobe:flash_player:*:*:*:*:*:internet_explorer:*:*range: <=21.0.0.241
    • cpe:2.3:a:adobe:flash_player:*:*:*:*:esr:*:*:*range: <=18.0.0.343
    • cpe:2.3:a:adobe:flash_player:*:*:*:*:*:*:*:*range: <=11.2.202.616
    • cpe:2.3:a:adobe:flash_player:*:*:*:*:*:chrome:*:*range: <=21.0.0.216
  • Adobe Inc./Air Sdk \& Compiler
    cpe:2.3:a:adobe:air_sdk_\&_compiler:*:*:*:*:*:*:*:*
    Range: <=21.0.0.198
  • Adobe Inc./Air Sdk
    cpe:2.3:a:adobe:air_sdk:*:*:*:*:*:*:*:*
    Range: <=21.0.0.198
  • Adobe Inc./Flash Player Desktop Runtime
    cpe:2.3:a:adobe:flash_player_desktop_runtime:*:*:*:*:*:*:*:*
    Range: <=21.0.0.226
  • Adobe Inc./Air Desktop Runtime
    cpe:2.3:a:adobe:air_desktop_runtime:*:*:*:*:*:*:*:*
    Range: <=21.0.0.198

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

4

News mentions

0

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