CVE-2026-21549
HIGH
MEDIUM
Priority: 0.05
BB Relevance:
75/100
Published: 2026-08-03
Modified: 2026-10-23
First seen: 2026-10-29
Status: active
Attack Surface
Network
Low Complexity
No Auth
No Interaction
CVSS Vector Breakdown
AV:
Network
AC:
Low
PR:
None
UI:
None
S:
Unchanged
C:
None
I:
None
A:
High
Description
In modem, there is a possible improper input validation. This could lead to remote denial of service with no additional execution privileges needed