CVE-2026-9054

Received

Published: 22 May 2026, 03:21

Last modified:22 May 2026, 16:12

Vulnerability Summary

Overall Risk (default)

high

70/100

CVSS Score

9.2 CRITICAL

v4.0 (cve.org)

EPSS Score

0.04% LOW

0% probability

KEV

Not listed

Ransomware

No reports

Public exploits

None found

Dark Web

Not detected

22 May 2026, 03:21

Published

Vulnerability first disclosed

22 May 2026, 16:12

Last Modified

Vulnerability information updated

An attacker sending tcp, il, rudp, rudp, or gre packets with a length less than the header size would trigger a kernel panic.

v4.0•CRITICAL•Score: 9.2CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/E:A/AU:Y/R:A
v4.0•CRITICAL•Score: 9.2CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/E:A/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:A/V:X/RE:X/U:X

Current EPSS score: 0.04%• Percentile: 12%

CWE-130•Improper Handling of Length Parameter Inconsistency
The product parses a formatted message or structure, but it does not handle or incorrectly handles a length field that is inconsistent with the actual length of the associated data.