CVE-2026-35547
Heap overflow in libnv
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
When processing the header of an incoming message, libnv failed to properly validate the message size. The lack of validation allows a malicious program to write outside the bounds of a heap allocation. This can trigger a crash or system panic, and it may be possible for an unprivileged user to exploit the bug to elevate their privileges.
| CWE | CWE-122 CWE-130 |
| Vendor | freebsd |
| Product | freebsd |
| Published | Apr 30, 2026 |
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Affected Versions
FreeBSD / FreeBSD
15.0-RELEASE < p7 14.4-RELEASE < p3 14.3-RELEASE < p12 13.5-RELEASE < p13
References
Credits
Mariusz Zaborski