PoC Index

CVE-2026-21628

CRITICAL 10.0EPSS 0.5%

A improperly secured file management feature allows uploads of dangerous data types for unauthenticated users, leading to remote code execution.

CVSS v4.0
10.0 CRITICALCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/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:X/V:X/RE:X/U:X
CVSS v3.1
9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
0.47% chance of exploitation in the next 30 days, 39th percentile
Published
2026-03-05

Proof-of-concept exploits (1)

References

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