CVE-2026-78299
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.
Scoring
- Severity
- CRITICAL
- CVSS base score
- 9.1
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
- EPSS probability
- 0.35%
- CWE
- CWE-22
- Published
- 2026-09-14
- Last modified
- 2026-09-14
Affected products
- Eclipse Foundation Eclipse Embedded CDT (C/C++ Development Tools)
- Eclipse Foundation Eclipse Embedded CDT (C/C++ Development Tools)
Weakness type
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