CVE-2026-35547
HIGH
MEDIUM
Priority: 0.03
BB Relevance:
66/100
Published: 2026-04-30
Modified: 2026-11-11
First seen: 2026-11-11
Status: active
Attack Surface
Network
No Auth
No Interaction
Conf. Impact
Integ. Impact
CVSS Vector Breakdown
AV:
Network
AC:
High
PR:
None
UI:
None
S:
Unchanged
C:
High
I:
High
A:
High
Description
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.
Affected Software (37)
| Vendor | Product | Version |
|---|---|---|
| freebsd | freebsd | 13.5 |
| freebsd | freebsd | 13.5 |
| freebsd | freebsd | 13.5 |
| freebsd | freebsd | 13.5 |
| freebsd | freebsd | 13.5 |
| freebsd | freebsd | 13.5 |
| freebsd | freebsd | 13.5 |
| freebsd | freebsd | 13.5 |
| freebsd | freebsd | 13.5 |
| freebsd | freebsd | 13.5 |
| freebsd | freebsd | 13.5 |
| freebsd | freebsd | 13.5 |
| freebsd | freebsd | 13.5 |
| freebsd | freebsd | 13.5 |
| freebsd | freebsd | 14.3 |
| freebsd | freebsd | 14.3 |
| freebsd | freebsd | 14.3 |
| freebsd | freebsd | 14.3 |
| freebsd | freebsd | 14.3 |
| freebsd | freebsd | 14.3 |
| freebsd | freebsd | 14.3 |
| freebsd | freebsd | 14.3 |
| freebsd | freebsd | 14.3 |
| freebsd | freebsd | 14.3 |
| freebsd | freebsd | 14.3 |
| freebsd | freebsd | 14.3 |
| freebsd | freebsd | 14.4 |
| freebsd | freebsd | 14.4 |
| freebsd | freebsd | 14.4 |
| freebsd | freebsd | 14.4 |
Showing 30 of 37 entries
References & Advisories (1)
Vendor Advisory