CVE-2026-123282
In JetBrains Datalore before 2026.4 missing expiration validation of account tokens allowed a new…
- Risk score
- 49/100
- CVSS
- 7.4 v3.1
- Published
- 6 Nov 2026
Open in the live forecast Today's forecast
What to know
- What it is
- In JetBrains Datalore before 2026.4 missing expiration validation of account tokens allowed a new authenticated session
- Affected
- See advisory
- Fix
- Upgrade the product to 2026.4 or later.
- Exploitation
- No known exploitation
Why it is Yellow
- CVSS 7.4 high
- Remotely exploitable without logging in
References
Original description
In JetBrains Datalore before 2026.4 missing expiration validation of account tokens allowed a new authenticated session
Last activity 6 Nov 2026. Patch Forecast updates every hour.