EUVD-2026-12045

| CVE-2026-32745 MEDIUM
2026-03-13 JetBrains
6.3
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N
Attack Vector
Adjacent
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
Low
Availability
None

Lifecycle Timeline

3
Analysis Generated
Mar 13, 2026 - 16:57 vuln.today
EUVD ID Assigned
Mar 13, 2026 - 16:57 euvd
EUVD-2026-12045
CVE Published
Mar 13, 2026 - 15:50 nvd
MEDIUM 6.3

Tags

Information Disclosure

Description

In JetBrains Datalore before 2026.1 session hijacking was possible due to missing secure attribute for cookie settings

Analysis

JetBrains Datalore versions before 2026.1 contain a session hijacking vulnerability (CVE-2026-32745) caused by missing secure attribute configuration on session cookies, allowing attackers on the same network to intercept and reuse session tokens. The vulnerability affects all Datalore versions prior to 2026.1 and requires adjacent network access combined with user interaction; while the CVSS score is moderate (6.3), the impact is high for confidentiality and enables unauthorized account access.

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Remediation

Within 30 days: Identify affected systems running JetBrains Datalore and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

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Priority Score

32
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +32
POC: 0

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EUVD-2026-12045 vulnerability details – vuln.today
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