AI and data stack advisories

Severe, 6 weeks1496Projects326

1496 severe, 6 weeks · 326 projects

JetBrainsCVE-2026-86503

JetBrains IntelliJ IDEA: server-side request forgery

JetBrains

CVE-2026-86503 · Published Sep 7, 2026 · updated Sep 8, 2026

Low3.3
Fix: upgrade to 2026.2.2 or later
JetBrains advisory

In JetBrains IntelliJ IDEA before 2026.2.2 opening an untrusted project could trigger SSRF via Kubernetes spec-source URL fetching

Affected versions

PackageAffectedFixed in
IntelliJ IDEA
Product
< 2026.2.22026.2.2
Details and references
CVSS 3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Severity from
the vendor (its own CVE record or advisory)
Weakness
CWE-918

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