CVE-2026-64811
A remote, anonymous attacker can exploit multiple vulnerabilities in JetBrains IntelliJ IDEA to disclose information, execute code, and bypass security measures.
CSIRTS triage
- What
- Multiple vulnerabilities can be exploited by a remote, anonymous attacker to disclose information, execute code, and bypass security measures.
- Who is affected
- Deployments of JetBrains IntelliJ IDEA.
- Urgency
- Remediation is important due to the potential for significant security risks.
- Action
- Update to the latest version of JetBrains IntelliJ IDEA.
AI-assisted analysis generated from the source advisory — verify against the original.
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Exploitation outlook
- Low exploitation risk0.13% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 3% of all EPSS-scored CVEs.
Advisory coverage (2)
- high[NEW] [high] JetBrains IntelliJ IDEA: Multiple vulnerabilitiescert-bund · 2026-07-24
- highCVE-2026-64811: In JetBrains IntelliJ IDEA before 2026.2 arbitrary code execution was possible before granting…nvd · 2026-07-23
External references
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[](https://www.csirts.com/cve/CVE-2026-64811)