CVE-2024-26339

Name: CVE-2024-26339
Creator: NVD / NIST
Published: 2024-03-05T09:15:45.19+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.1/10EPSS 0.84%

Last modified Jun 17, 2026

CVE-2024-26339 is a critical-severity vulnerability rated 9.1/10 on the CVSS scale. swftools v0.9.2 was discovered to contain a strcpy parameter overlap via /home/swftools/src/swfc+0x48318a.. EPSS estimates a 0.84% chance of exploitation in the next 30 days.

Description

swftools v0.9.2 was discovered to contain a strcpy parameter overlap via /home/swftools/src/swfc+0x48318a.

Metrics

CVSS 3.1

9.1/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

EPSS Probability

0.84%

53.1th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Swftools	Swftools	0.9.2

References

https://github.com/matthiaskramm/swftools/issues/225Exploit, Third Party Advisory
https://github.com/matthiaskramm/swftools/issues/225Exploit, Third Party Advisory

Timeline

Published: Mar 5, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-26339?

swftools v0.9.2 was discovered to contain a strcpy parameter overlap via /home/swftools/src/swfc+0x48318a.

How severe is CVE-2024-26339?

CVE-2024-26339 has a CVSS score of 9.1/10 (CRITICAL severity). The EPSS model estimates a 0.84% probability of exploitation in the next 30 days.

How do I fix CVE-2024-26339?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-26339?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST