CVE-2026-78299

critical · 9.1

In Eclipse Embedded CDT versions 6.0 to 6.7 if the CMSIS-Pack archive extracts a compromised CMSIS pack the archive extraction can extract files to locations outside of the pack, allowing writing of arbitrary files to other locations on disk.

9.1

CVSS

0.5%

EPSS (exploit prob.)

45th

EPSS percentile

2026-09-14

Published

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

Weaknesses

CWE-22

References

https://github.com/eclipse-embed-cdt/eclipse-plugins/security/advisories/GHSA-qch4-8rmp-mjx3
https://gitlab.eclipse.org/security/vulnerability-reports/-/work_items/747

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-78299