CVE-2026-32745
Received
Received - Intake
Session Hijacking in JetBrains Datalore Due to Insecure Cookies
Publication date: 2026-03-13
Last updated on: 2026-04-02
Assigner: JetBrains s.r.o.
Description
Description
In JetBrains Datalore before 2026.1 session hijacking was possible due to missing secure attribute for cookie settings
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| jetbrains | datalore | to 2026.1 (exc) |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-614 | The Secure attribute for sensitive cookies in HTTPS sessions is not set. |
| CWE-319 | The product transmits sensitive or security-critical data in cleartext in a communication channel that can be sniffed by unauthorized actors. |
Attack-Flow Graph
AI Powered Q&A
How can this vulnerability impact me? :
The vulnerability can lead to session hijacking, which means an attacker could potentially steal or misuse a user's session. This can result in unauthorized access to sensitive information or actions performed on behalf of the user.
Can you explain this vulnerability to me?
This vulnerability exists in JetBrains Datalore versions before 2026.1. It allows session hijacking because the cookie settings are missing the secure attribute.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
I don't know
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