HIGHCVSS v3.1 8.2Vulnerability

CVE-2026-123301

In JetBrains IntelliJ IDEA before 2026.3 dOM-based XSS in the OpenAPI preview error view was possible

Properties

Severity
HIGH
Nvd fetched at
2026-11-07T06:40:34.987550+00:00
Cvss severity
HIGH
Cvss score
8.2
Retrieved at
2026-11-07T06:41:39+00:00
Score
8.2
Cvss version
3.1
Last source
NVD
Cve id
CVE-2026-123301
Cvss vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N
First seen by Signal
2026-11-06T14:20:47+00:00
Name
CVE-2026-123301
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N
Published at
2026-11-06T11:17:09.067
Last modified
2026-11-06T21:29:48.800

Related Entities (1)

HAS_WEAKNESS (1)

→[Weakness]Improper Neutralization of Input During Web Page Generation

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CVE-2026-123301 (CVSS v3.1 8.2) — Ninja Signal Threat Intelligence | Ninja Signal