1. Home
  2. CVE Database
  3. CVE-2026-55351
HIGH · 7.8

CVE-2026-55351

In VPU, there is a possible out-of-bounds write due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not nee...

Vulnerability Description

In VPU, there is a possible out-of-bounds write due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS Score

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Related Weaknesses (CWE)

CWE-190CWE-787

References

FAQ

What is CVE-2026-55351?

CVE-2026-55351 is a vulnerability with a CVSS score of 7.8 (HIGH). In VPU, there is a possible out-of-bounds write due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not nee...

How severe is CVE-2026-55351?

CVE-2026-55351 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-55351?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.