---
id: "CVE-2012-0754"
kind: "vulnerability"
aliases: ["CVE-2012-0754"]
title: "Adobe Flash Player before 10.3.183.15 and 11.x before 11.1.102.62 on Windows, Mac OS X, Linux, and Solaris; before\u2026"
severity: "critical"
cvss: 9.3
epss: 0.91085
exploited: true
status: "open"
category: "package"
products: [{"name": "adobe flash player", "fixed": ["10.3.183.15"], "affected": "< 10.3.183.15", "ecosystem": "vendor"}, {"name": "adobe flash player", "fixed": ["11.1.102.62"], "affected": ">= 11.0, < 11.1.102.62", "ecosystem": "vendor"}, {"name": "adobe flash player", "fixed": ["11.1.111.6"], "affected": "< 11.1.111.6", "ecosystem": "vendor"}, {"name": "adobe flash player", "fixed": ["11.1.115.6"], "affected": "< 11.1.115.6", "ecosystem": "vendor"}, {"name": "Adobe Flash Player", "fixed": [], "affected": "", "ecosystem": "vendor"}]
ecosystems: ["vendor"]
tags: ["adobe-flash-player", "browsers", "exploited", "macos", "package", "windows"]
not_affected_if: ["no-flash-installed"]
published_at: "2012-02-16T19:55:01+00:00"
first_seen_at: "2026-10-23T19:11:52+00:00"
updated_at: "2026-10-24T00:09:51+00:00"
sources: [{"source": "kev", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2012-0754", "first_seen_at": "2026-10-23T19:11:52+00:00"}, {"source": "epss", "url": "https://api.first.org/data/v1/epss?cve=CVE-2012-0754", "first_seen_at": "2026-10-23T19:13:45+00:00"}, {"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2012-0754", "first_seen_at": "2026-10-23T22:29:04+00:00"}]
---

# Adobe Flash Player before 10.3.183.15 and 11.x before 11.1.102.62 on Windows, Mac OS X, Linux, and Solaris; before…

Adobe Flash Player has a memory corruption flaw that lets a remote attacker run code or crash the player. CISA lists it as actively exploited in the wild.

_Summary, check and fix written by a model from the sources; labelled as such._

## Affected

- vendor:adobe flash player affected < 10.3.183.15 fixed 10.3.183.15
- vendor:adobe flash player affected >= 11.0, < 11.1.102.62 fixed 11.1.102.62
- vendor:adobe flash player affected < 11.1.111.6 fixed 11.1.111.6
- vendor:adobe flash player affected < 11.1.115.6 fixed 11.1.115.6
- vendor:Adobe Flash Player affected ? fixed ?

## How to check

Check whether Adobe Flash Player is installed on any machine or browser the team runs, for example by looking for the Flash plugin in browser add-on settings.

## Fix

Remove Adobe Flash Player; the product is end-of-life and CISA says to disconnect any system still using it.

## Timeline

- 2026-10-23T19:11:52+00:00 kev https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2012-0754
- 2026-10-23T19:13:45+00:00 epss https://api.first.org/data/v1/epss?cve=CVE-2012-0754
- 2026-10-23T22:29:04+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2012-0754

## From the sources

Adobe Flash Player before 10.3.183.15 and 11.x before 11.1.102.62 on Windows, Mac OS X, Linux, and Solaris; before 11.1.111.6 on Android 2.x and 3.x; and before 11.1.115.6 on Android 4.x allows attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors.

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_Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai_