8.8
CVE-2026-12856
- EPSS 0.29%
- Veröffentlicht 29.06.2026 12:33:52
- Zuletzt bearbeitet 09.07.2026 13:16:50
- Quelle secalert@redhat.com
- CVE-Watchlists
- Unerledigt
Vscode-java: vscode: command injection vulnerability in the javadoc hover provider of the vscode-java extension
A flaw was found in the vscode-java extension, which provides Java language support for Visual Studio Code. The extension incorrectly trusts all Markdown content in JavaDoc hovers, allowing a malicious Java file to include hidden commands. If a user clicks a specially crafted link within a JavaDoc hover popup, an attacker can execute arbitrary VS Code commands, which can lead to full system compromise in trusted workspaces.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
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Login| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.29% | 0.21 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| secalert@redhat.com | 8.8 | 2.8 | 5.9 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
|
| 0b0ca135-0b70-47e7-9f44-1890c2a1c46c | 8.8 | 2.8 | 5.9 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
|
CWE-88 Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')
The product constructs a string for a command to be executed by a separate component in another control sphere, but it does not properly delimit the intended arguments, options, or switches within that command string.
https://bugzilla.redhat.com/show_bug.cgi?id=2491278
https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-12856.json
https://access.redhat.com/security/cve/CVE-2026-12856
https://github.com/redhat-developer/vscode-java/security/advisories/GHSA-7qv8-6qrw-3crv
https://access.redhat.com/errata/RHSA-2026:36820