CVE-2026-55256: Input Validation
Published Sep 8, 2026
·Updated
In parsePartHeaders of multiple files, there is a possible persistent denial of service due to improper input validation. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.
Event History
Sep 8, 2026
CVE Published
via MITRE·06:05 PM
Data Sourced
via MITRE·06:05 PM
DescriptionWeakness
Frequently Asked Questions
1
What does an attacker need to exploit this issue?
An attacker can exploit it remotely. No additional execution privileges or user interaction are required.