CVE-2015-3128: Critical – Use-after-free vulnerability in Adobe Flash Player before 13.0.0.302

◆ AI Analysis — automated analysis, not human-reviewed

A use-after-free vulnerability in Adobe Flash Player and related products allows attackers to execute arbitrary code via unspecified vectors.

BSID: BS-2015-GLOBAL-169905-C • Model: /workspace/models/qwen2.5-coder-32b-instruct-bf16 • Confidence: HIGH

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Frequently Asked Questions

What is CVE-2015-3128?

A use-after-free vulnerability in Adobe Flash Player and related products allows attackers to execute arbitrary code via unspecified vectors.

What is the CVSS score for CVE-2015-3128?

CVE-2015-3128 has CVSS 10.0 (Critical). Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C. EPSS: 39.2%.

Is CVE-2015-3128 actively exploited?

Public exploit available for CVE-2015-3128. Exploitation risk elevated.

How do I remediate CVE-2015-3128?

Priority: IMMEDIATE. Advisory: https://helpx.adobe.com/security/products/flash-player/apsb15-16.html PSIRT: [email protected]

What systems are affected by CVE-2015-3128?

CVE-2015-3128 affects Adobe Flash Player, Air, Air Sdk, Air Sdk & Compiler.

Vulnerability Details

CVE ID	`CVE-2015-3128`
BSID	`BS-2015-GLOBAL-169905-C` BreachSpider Global ID
CVSS Vector	`AV:N/AC:L/Au:N/C:C/I:C/A:C`
Published	2015-07-09
Last Modified	2026-06-17
ICS Relevance	0%
Source	NVD

Official Description

Use-after-free vulnerability in Adobe Flash Player before 13.0.0.302 and 14.x through 18.x before 18.0.0.203 on Windows and OS X and before 11.2.202.481 on Linux, Adobe AIR before 18.0.0.180, Adobe AIR SDK before 18.0.0.180, and Adobe AIR SDK & Compiler before 18.0.0.180 allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2015-3118, CVE-2015-3124, CVE-2015-3127, CVE-2015-3129, CVE-2015-3131, CVE-2015-3132, CVE-2015-3136, CVE-2015-3137, CVE-2015-4428, CVE-2015-4430, and CVE-2015-5117.

Source: NIST NVD / MITRE CVE Database

Attack Vector Analysis — CITED Relevance

The vulnerability occurs due to improper handling of memory, allowing attackers to execute arbitrary code in the context of the application. This can lead to full system compromise, unauthorized access, and data theft.

Exploitation Likelihood: CRITICAL

Affected Products

Vendor	Product	Affected Versions
Adobe	Flash Player	`14.0.0.125` `14.0.0.145` `14.0.0.176` `14.0.0.179` `15.0.0.152` `15.0.0.167` +15 more `15.0.0.189` `15.0.0.223` `15.0.0.239` `15.0.0.246` `16.0.0.235` `16.0.0.257` `16.0.0.287` `16.0.0.296` `17.0.0.134` `17.0.0.169` `17.0.0.188` `17.0.0.190` `18.0.0.160` `18.0.0.194` `≤ 13.0.0.289`
Adobe	Air	`≤ 18.0.0.144`
Adobe	Air Sdk	`≤ 18.0.0.144`
Adobe	Air Sdk & Compiler	`≤ 18.0.0.144`

Platforms listed by the source (the vulnerable product runs on these; they are not themselves vulnerable): Apple Mac Os X, Linux Linux Kernel, Microsoft Windows

Remediation

View Vendor Advisory →

Remediation Priority: IMMEDIATE

Vendor PSIRT: [email protected]

Threat Intelligence

● Threat Intelligence Validated: October 2026 | Threat Age: 4116 Days

CISA known-exploited	Not in KEV catalog
Public Exploit	⚠ Available — Reference
PoC Code	Not confirmed

AI Enrichment Record — provenance & audit hash

Model	`/workspace/models/qwen2.5-coder-32b-instruct-bf16`
Confidence	HIGH
Enriched At	2026-05-24

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