CVE security advisories and vulnerability history for zephyr by Zephyr Project.
185
Total CVEs
Published
0
In CISA KEV
Exploited in the wild
44
Public exploits
PoC or exploit code
7.5
Avg CVSS
2018–2026
Last updated
Overview
Zephyr Project zephyr has 185 published CVE records since 2018, of which 0 are in CISA's Known Exploited Vulnerabilities catalog and 44 have a known public exploit. The average CVSS base score across scored CVEs is 7.5.
This page aggregates every publicly disclosed vulnerability (CVE) affecting Zephyr Project zephyr, with a severity breakdown, the affected and patched versions, the most common weakness types, and the full CVE list. Affected platforms include mt2718, mt2737, mt6739, mt6761, mt6765, mt6768.
Severity and exploitation
How the CVSS severity of Zephyr Project zephyr's CVEs breaks down, plus how many are exploited in the wild or have public exploit code.
Critical31
High90
Medium59
Low5
In CISA’s Known Exploited Vulnerabilities catalog
0
None of Zephyr Project zephyr's CVEs are currently listed in CISA's KEV catalog.
Public exploits
44
44 of Zephyr Project zephyr's CVEs have a known public exploit available.
Affected versions and CVEs
Browse every Zephyr Project zephyr version named in a CVE, then pick one to see only the CVEs that affect it.
Common questions about Zephyr Project zephyr vulnerabilities.
How many CVEs does Zephyr Project zephyr have?
Zephyr Project zephyr has 185 published CVE records since 2018.
How many Zephyr Project zephyr CVEs are in CISA KEV?
None of Zephyr Project zephyr's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.
Are there public exploits for Zephyr Project zephyr vulnerabilities?
Yes — 44 of Zephyr Project zephyr's CVEs have a known public exploit.
Which versions of Zephyr Project zephyr are affected?
370 distinct Zephyr Project zephyr versions are named across its CVEs. Use the version filter above to see the CVEs affecting a specific version.
What are the most common weakness types in Zephyr Project zephyr CVEs?
Zephyr Project zephyr's CVEs most often map to these CWE weakness types: CWE-787 (Out-of-bounds Write), CWE-120 (Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')), CWE-416 (Use After Free), CWE-121 (Stack-based Buffer Overflow).
How many critical Zephyr Project zephyr vulnerabilities are there?
Zephyr Project zephyr has 31 critical and 90 high-severity CVEs.
What is the average severity of Zephyr Project zephyr CVEs?
The average CVSS base score across Zephyr Project zephyr's scored CVEs is 7.5.
