Known vulnerabilities in IntelliJ IDEA 2026.2.1

Software: IntelliJ IDEA
Version: 2026.2.1
Software CPE: cpe:2.3:a:jetbrains_s.r.o.:intellij_idea:*:*:*:*:*:*:*:*
Total vulnerabilities: 5
Public exploits: 0
Known exploited (KEV): 0
Highest CVSSv4 Score: 9.3

Vulnerabilities by Severity

Severity distribution of vulnerabilities affecting IntelliJ IDEA version 2026.2.1 IntelliJ IDEA 2026.2.1 is affected by 5 vulnerabilities: 2 high, 3 low Critical High Medium Low

Vulnerabilities (5)

Vulnerability CWE-ID CSH Severity Public Exploit KEV First fixed release Published Bulletins
#VU147336 - Information Exposure Through Log Files
CVE-2026-86501
CWE-532 Low
No
No
2026.2.2 07.09.2026 SB20260907137
#VU147335 - Missing Authentication for Critical Function
CVE-2026-86502
CWE-306 High
No
No
2026.2.2 07.09.2026 SB20260907137
#VU147334 - Server-Side Request Forgery (SSRF)
CVE-2026-86503
CWE-918 Low
No
No
2026.2.2 07.09.2026 SB20260907137
#VU147333 - Inclusion of Functionality from Untrusted Control Sphere
CVE-2026-86504
CWE-829 High
No
No
2026.2.2 07.09.2026 SB20260907137
#VU147332 - Insertion of Sensitive Information Into Sent Data
CVE-2026-86505
CWE-201 Low
No
No
2026.2.2 07.09.2026 SB20260907137