CVE-2008-4546

What it is

Adobe Flash Player before 9.0.277.0 and 10.x before 10.1.53.64, and Adobe AIR before 2.0.2.12610, allows remote web servers to cause a denial of service (NULL pointer dereference and browser crash) by returning a different response when an HTTP request is sent a second time, as demonstrated by two responses that provide SWF files with different SWF version numbers.

At a glance

Exploitability

Can be exploited over the network without logging in. Limited direct impact.

Exploit odds

65.9% chance of exploitation in the next 30 days (EPSS). Higher than most.

Fix

No patch or advisory is linked yet. Look at mitigations or restrict exposure.

Timeline

1. 2008-10-14 15:28 UTC PublishedDisclosed publicly on CVE.org and NVD
2. 2026-06-16 22:58 UTC Last updatedMost recent change to the record

Why it ranks here

• Exploited in the wild: no, CISA does not list it.
• Exploit odds: 65.9% in the next 30 days (EPSS).
• Severity: 4.3 MEDIUM (CVSS).
• Fix: none linked yet, which raises it.

Details

Published

2008-10-14 15:28 UTC

Last modified

2026-06-16 22:58 UTC

Exploit probability

65.9% · EPSS, next 30 days

Weakness

CWE-399

Record status

Modified

Affected

• Adobe Flash Player 9.0.45.0
• Adobe Flash Player 9.0.112.0
• Adobe Flash Player 9.0.115.0
• Adobe Flash Player 10.0.12.10

Attack profile CVSS 2.0 · 4.3

Attack vector

Network

Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

Is it in your code?

Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.

Read https://cve-list.com/agent/cve/CVE-2008-4546.md and follow it. Check whether this project is affected by CVE-2008-4546. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.

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