CVE-2006-3653

2.6 LOW 15% exploit odds No fix listed Denial of service

What it is

wksss.exe 8.4.702.0 in Microsoft Works Spreadsheet 8.0 allows remote attackers to cause a denial of service (CPU consumption or crash) via crafted (1) Works, (2) Excel, and (3) Lotus 1-2-3 files.

At a glance

Exploitability: Can be exploited over the network without logging in. Limited direct impact.
Exploit odds: 14.9% 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

2006-07-18 15:47 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-06-16 22:27 UTC Last updatedMost recent change to the record

Why it ranks here

Exploited in the wild: no, CISA does not list it.
Exploit odds: 14.9% in the next 30 days (EPSS).
Severity: 2.6 LOW (CVSS).
Fix: none linked yet, which raises it.

Details

Published: 2006-07-18 15:47 UTC
Last modified: 2026-06-16 22:27 UTC
Exploit probability: 14.9% · EPSS, next 30 days
Record status: Modified

Affected

Microsoft Works 8.0

Attack profile CVSS 2.0 · 2.6

Attack vector: Network
Complexity: High
Authentication: None
Confidentiality: None
Integrity: None
Availability: Partial

Raw vector

AV:N/AC:H/Au:N/C:N/I:N/A:P

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-2006-3653.md and follow it. Check whether this project is affected by CVE-2006-3653. 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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References

NVD record · CVE.org record