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CVE-2015-8459

CRITICAL

Adobe Flash Player before 18.0.0.324 and 19.x and 20.x before 20.0.0.267 on Windows and OS X and before 11.2.202.559 on Linux, Adobe AIR before 20.0.0.233, Adobe AIR SDK before 20.0.0.233, and Adobe AIR SDK & Compiler before 20.0.0.233 allow attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors, a different vulnerability than CVE-2015-8460, CVE-2015-8636, and CVE-2015-8645.

Published: Dec 28, 2015 Modified: May 6, 2026
CWE-119

CVSS Metrics

CVSSv3
Attack Vector: NETWORK Attack Complexity: LOW Privileges Required: NONE User Interaction: NONE Scope: CHANGED Confidentiality Impact: HIGH Integrity Impact: HIGH Availability Impact: HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Affected Products (11)

Vendor Product Version
adobe air_sdk *
adobe air_sdk_\&_compiler *
adobe air *
adobe flash_player *
adobe flash_player *
adobe flash_player 19.0.0.185
adobe flash_player 19.0.0.207
adobe flash_player 19.0.0.226
adobe flash_player 19.0.0.245
adobe flash_player 20.0.0.228
adobe flash_player 20.0.0.235

GitHub Security Advisory GHSA-mfxr-fj8r-f93p

Adobe Flash Player before 18.0.0.324 and 19.x and 20.x before 20.0.0.267 on Windows and OS X and...

Risk Scores

CVSS Score 10.0 / 10
EPSS Score 6.40%

Top 9% most likely to be exploited

Threat Score 41.9 / 100

Data Sources

NVD EPSS GitHub