# CVE-2026-118697: WebStorm and 11 others: Improper Certificate Validation

CVE-2026-118697 is fixed in 8 products on 2 platforms, first by IntelliJ IDEA (EAP) 262.5752.32, released May 14, 2026. 15 other affected products have no fix yet. It is not reported as exploited. Patch Radar priority: Urgent.

- Web page: https://patchblox.com/security/cve/CVE-2026-118697
- Priority: Urgent
- CVSS: 9.0
- EPSS: 0.0029
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Oct 30, 2026
- Weakness: CWE-295: Improper Certificate Validation
- Vendor advisory: https://nvd.nist.gov/vuln/detail/CVE-2026-118697

## Description

In JetBrains Toolbox App before 3.9.1 and 3.8.2; IntelliJ IDEA, PyCharm, PhpStorm, RubyMine, WebStorm, GoLand and Rider before 2026.3 and 2026.2.4; CLion before 2026.3 and 2026.2.4.1; DataGrip before 2026.3 and 2026.2.6.1; RustRover before 2026.3 and 2026.2.5, the jetbrainsd daemon trusted compromised intermediate certificates

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Windows apps | DataGrip | 2026.2.6.1 | [DataGrip 2026.2.6.1](https://patchblox.com/security/data/fix/windows-app/jetbrains.datagrip-2026.2.6.1.md) | Oct 30, 2026 |
| Windows apps | GoLand | 2026.2.4 | [GoLand 2026.2.4](https://patchblox.com/security/data/fix/windows-app/jetbrains.goland-2026.2.4.md) | Oct 30, 2026 |
| Windows apps | IntelliJ IDEA (EAP) | 262.5752.32 | [IntelliJ IDEA (EAP) 262.5752.32](https://patchblox.com/security/data/fix/windows-app/jetbrains.intellijidea.eap-262.5752.32.md) | May 14, 2026 |
| Windows apps | PhpStorm | 2026.2.4 | [PhpStorm 2026.2.4](https://patchblox.com/security/data/fix/windows-app/jetbrains.phpstorm-2026.2.4.md) | Oct 30, 2026 |
| Windows apps | PyCharm | 2026.2.4 | [PyCharm 2026.2.4](https://patchblox.com/security/data/fix/windows-app/jetbrains.pycharm-2026.2.4.md) | Oct 30, 2026 |
| Windows apps | RubyMine | 2026.2.4 | [RubyMine 2026.2.4](https://patchblox.com/security/data/fix/windows-app/jetbrains.rubymine-2026.2.4.md) | Oct 30, 2026 |
| Windows apps | RustRover | 2026.2.5 | [RustRover 2026.2.5](https://patchblox.com/security/data/fix/windows-app/jetbrains.rustrover-2026.2.5.md) | Oct 30, 2026 |
| Windows apps | WebStorm | 2026.2.4 | [WebStorm 2026.2.4](https://patchblox.com/security/data/fix/windows-app/jetbrains.webstorm-2026.2.4.md) | Oct 30, 2026 |
| macOS | PyCharm | 2026.2.4 | [PyCharm 2026.2.4](https://patchblox.com/security/data/fix/macos/com.jetbrains.pycharm-2026.2.4.md) | Oct 28, 2026 |
| macOS | WebStorm | 2026.2.4 | [WebStorm 2026.2.4](https://patchblox.com/security/data/fix/macos/com.jetbrains.webstorm-2026.2.4.md) | Oct 29, 2026 |

## No fix yet

| Platform | Product | Status |
|---|---|---|
| Windows apps | CLion | no-fix |
| Windows apps | CLion (EAP) | no-fix |
| Windows apps | DataGrip (EAP) | no-fix |
| Windows apps | GoLand (EAP) | no-fix |
| Windows apps | IntelliJ IDEA Community Edition | no-fix |
| Windows apps | IntelliJ IDEA Ultimate Edition | no-fix |
| Windows apps | IntelliJ IDEA Ultimate Edition (EAP) | no-fix |
| Windows apps | PhpStorm (EAP) | no-fix |
| Windows apps | PyCharm (EAP) | no-fix |
| Windows apps | PyCharm Community Edition | no-fix |
| Windows apps | PyCharm Professional Edition | no-fix |
| Windows apps | PyCharm Professional Edition (EAP) | no-fix |
| Windows apps | RubyMine (EAP) | no-fix |
| Windows apps | RustRover (EAP) | no-fix |
| Windows apps | WebStorm (EAP) | no-fix |

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Data as of 2026-11-08T13:06:02Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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