CRITICALCVSS 9.8Vulnerability

CVE-2026-66483

Unauthenticated PHP Object Injection in Education Center <= 3.6.12 versions.

Properties

Severity
CRITICAL
Epss score
0.00313
Cvss score
9.8
Cvss severity
CRITICAL
Retrieved at
2026-10-21T01:24:50+00:00
Last source
FIRST EPSS
Score
9.8
Cve id
CVE-2026-66483
Cvss vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
First seen by Signal
2026-10-18T14:05:31+00:00
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published at
2026-10-10T20:16:45.613
Last modified
2026-10-13T13:28:15.717
Epss percentile
0.22828

Related Entities (1)

HAS_WEAKNESS (1)

→[Weakness]Deserialization of Untrusted Data

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CVE-2026-66483 (CVSS 9.8) — Ninja Signal Threat Intelligence | Ninja Signal