CVE-2026-25289
Medium
Elevated severity or exploit probability.
CVSS base
9.6
CRITICAL
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
EPSS — probability of exploitation (30 days)
0.1%
1.8th percentile
CISA KEV
Not listed
Weakness / dates
CWE-121
Published 2026-08-04 · modified 2026-08-06
CVSS breakdown
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
| Attack Vector | A | Adjacent |
| Attack Complexity | L | Low |
| Privileges Required | N | None |
| User Interaction | N | None |
| Scope | C | Changed |
| Confidentiality | H | High |
| Integrity | H | High |
| Availability | H | High |
Timeline
- 2026-08-04 — Published (NVD)
- 2026-08-06 — Last modified (NVD)
Description
Memory Corruption when processing Device Capability Extended attributes in certain NAN Service Discovery Frames with invalid length values.