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Vulnerability · NVD

CVE-2026-55256

CVE-2026-55256 : medium severity (CVSS 6.5). No tracked catalog app is linked to this CVE.

Severity (CVSS)
6.5

NVD scale

Exploitation
0.2 %

EPSS, predicted over 30 days

Tracked apps
0
Still exposed
0

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.

Attack vector : Network No user interaction
Show raw CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS 0.16% exploit very unlikely percentile 5.3%

OS versions that fix this CVE

This CVE is resolved by the following OS security releases. Update the OS to at least the listed version.

View on NVD ↗