CVE-2026-123310
MEDIUMCVSS 5.4/10
Last modified
CVE-2026-123310 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. In JetBrains IntelliJ IDEA before 2026.3 kotlin scripts could trigger dependency downloads from arbitrary repositories in untrusted projects.
Description
In JetBrains IntelliJ IDEA before 2026.3 kotlin scripts could trigger dependency downloads from arbitrary repositories in untrusted projects
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| JetBrains | IntelliJ IDEA | < 2026.3 |
References
Timeline
- Published
- Last Modified
- Status
- Awaiting Analysis
Frequently Asked Questions
What is CVE-2026-123310?
In JetBrains IntelliJ IDEA before 2026.3 kotlin scripts could trigger dependency downloads from arbitrary repositories in untrusted projects
How severe is CVE-2026-123310?
CVE-2026-123310 has a CVSS score of 5.4/10 (MEDIUM severity).
How do I fix CVE-2026-123310?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- One Click Account Takeover in GranolaHow a notification link broke out of Electron and led to a one-click account takeover.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-123304In JetBrains IntelliJ IDEA before 2026.3 code execution in u…7.8
- CVE-2026-123305In JetBrains IntelliJ IDEA before 2026.3 path traversal was …7.5
- CVE-2026-123306In JetBrains IntelliJ IDEA before 2026.3 improper checks all…7.4
- CVE-2026-123307In JetBrains IntelliJ IDEA before 2026.3, 2026.2.4 unauthen…6.8
- CVE-2026-123308In JetBrains IntelliJ IDEA before 2026.3 code execution via …6.3
- CVE-2026-123309In JetBrains IntelliJ IDEA before 2026.3, 2026.2.4 stored X…6.1
- CVE-2026-123311In JetBrains IntelliJ IDEA before 2026.3, 2026.2.4 command …5.3
- CVE-2026-123312In JetBrains IntelliJ IDEA before 2026.3, 2026.2.4 sSRF was…3.3
- CVE-2026-123313In JetBrains IntelliJ IDEA before 2026.3 improper checks cou…3.3
- CVE-2026-123314In JetBrains IntelliJ IDEA before 2026.3, 2026.2.4 xXE atta…3.1
- CVE-2026-123315In JetBrains Junie CLI before 26.8.24 command execution was …7
- CVE-2026-123316In JetBrains Junie CLI before 26.6.29 sensitive environment …5.5
Are you affected by CVE-2026-123310?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST