Vulnerability details
CVE-2026-123294
JetBrains Hub
CVSS 3.1
9.6Critical
Official description
In JetBrains Hub before 2026.2.52556 privilege escalation was possible by changing email authentication details during the verification flow
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 9.6Critical | 3.1 | CVEProject cvelistV5 (CNA) (JetBrains) | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| JetBrains | Hub | v < 2026.2.52556 | CVEProject cvelistV5 (CNA) |
References and advisories
1
Kolun on Telegram @kolunsec
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Details
- Published
- 2026-11-06
- Last updated
- 2026-11-07
- State
- Published
- Assigner (CNA)
- JetBrains
- Kolun priority
- 24 · Low
Exploit prediction (EPSS)
0.43%
Probability of exploitation in 30 days
38.2%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- CWE-915