CVE-2026-21628

10.0 criticalEPSS 0.5%

Critical (10.0) in templaza astroid framework. EPSS 0.5% chance of exploitation in the next 30 days.

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

Severity

10.0 critical

CVSS: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/AU:Y

9.8 critical

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 45% of CVEs (scores of 2026-10-31)
CWE: CWE-434
Published: 2026-03-05
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19