CVE-2026-64810

🔶 medium

In JetBrains IntelliJ IDEA before 2026.2 hTML injection was possible in an IDE notification, allowing silent user activity tracking

CVSS Score

4.3

Medium

EPSS Score

0.2

Exploit Probability

Published Date

2026-07-23

First Seen: 2026-07-31

This CVE is Lower Risk - more severe than 5.4% of all 340,405 vulnerabilities in our database.

#322,097

Below average severity

Severity Percentile

🔍 Exploitation Status

None

No known exploits

⚙️ Automatable

Requires human interaction

💥 Technical Impact

Partial

Limited system impact

SSVC data provided by CISA

Last Modified 2026-07-28

Source NVD 🔗

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

CWE IDs (Weakness Types)

CWE-79

📦 Affected Products 1

Vendor	Product	Status	Affected Versions
jetbrains	intellij_idea	Affected	< 2026.2

Vendor Advisory

CVE ID	Severity	CVSS	EPSS	Summary	Published
CVE-2026-64811	⚠️ high	7.8	0.1	In JetBrains IntelliJ IDEA before 2026.2 arbitrary code execution was possible before granting project trust via develop...	2026-07-23
CVE-2026-64812	⛔ critical	10.0	0.4	In JetBrains IntelliJ IDEA before 2026.2 unauthorized input injection was possible in a Remote Development session	2026-07-23
CVE-2026-64813	⛔ critical	10.0	0.4	In JetBrains IntelliJ IDEA before 2026.2 unauthorized settings modification was possible in a Remote Development session	2026-07-23
CVE-2026-64814	⚠️ high	8.6	0.3	In JetBrains IntelliJ IDEA before 2026.2 unauthorized file access was possible in a Remote Development session	2026-07-23
CVE-2026-64815	⚠️ high	8.1	0.3	In JetBrains IntelliJ IDEA before 2026.2 arbitrary code injection was possible via UI Designer form files	2026-07-23
CVE-2026-59792	⛔ critical	9.6	0.4	In JetBrains IntelliJ IDEA before 2026.1.4, 2026.2 code execution via path traversal in project workspace ID handling w...	2026-07-10

These CVEs affect the same products