Details
- Type
- Privilege Escalation
- Impact
- Privilege Escalation
- CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Published
- 5 October 2026
- Updated
- 15 October 2026
- Weakness
- CWE-457
CVE-2026-55280 Multiple Products - Privilege Escalation
Multiple products contain an out-of-bounds write caused by uninitialized data, letting remote attackers escalate privileges without additional execution rights, exploit requires no user interaction.
CVSS base score
8.8
/10
High- CISA KEV
- Not listed
- Public exploit
- None known
- Authentication
- Required
- EPSS
- 0.23% chance of exploitation in 30 days