CVE-2026-123305
In JetBrains IntelliJ IDEA before 2026.3 path traversal was possible via unpacking Dev Container…
- Risk score
- 50/100
- CVSS
- 7.5 v3.1
- Published
- 6 Nov 2026
Open in the live forecast Today's forecast
What to know
- What it is
- In JetBrains IntelliJ IDEA before 2026.3 path traversal was possible via unpacking Dev Container archives from a remote host
- Affected
- See advisory
- Fix
- Upgrade the product to 2026.3 or later.
- Exploitation
- No known exploitation
Why it is Yellow
- CVSS 7.5 high
- Remotely exploitable without logging in
References
Original description
In JetBrains IntelliJ IDEA before 2026.3 path traversal was possible via unpacking Dev Container archives from a remote host
Last activity 6 Nov 2026. Patch Forecast updates every hour.