CVE-2026-123834
HIGHCVSS 7.5/10
Last modified
CVE-2026-123834 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. In JetBrains Datalore before 2026.4 improper scope validation in database tasks allowed using another workspace's service account.
Description
In JetBrains Datalore before 2026.4 improper scope validation in database tasks allowed using another workspace's service account
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| JetBrains | Datalore | < 2026.4 |
References
Timeline
- Published
- Last Modified
- Status
- Awaiting Analysis
Frequently Asked Questions
What is CVE-2026-123834?
In JetBrains Datalore before 2026.4 improper scope validation in database tasks allowed using another workspace's service account
How severe is CVE-2026-123834?
CVE-2026-123834 has a CVSS score of 7.5/10 (HIGH severity).
How do I fix CVE-2026-123834?
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
- Uncovering a hidden BOLA in Appsmith's snapshot logicStrix autonomously discovered a BOLA/IDOR vulnerability in Appsmith's snapshot deletion path.
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- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
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Are you affected by CVE-2026-123834?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST