JetBrains YouTrack up to 2025.3.104432 Access Token log file

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
5.3$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in JetBrains YouTrack. This issue affects some unknown processing of the component Access Token Handler. Executing a manipulation can lead to log file. This vulnerability is handled as CVE-2026-25846. The attack can be executed remotely. There is not any exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in JetBrains YouTrack. It has been declared as problematic. This vulnerability affects an unknown code block of the component Access Token Handler. The manipulation with an unknown input leads to a log file vulnerability. The CWE definition for the vulnerability is CWE-532. Information written to log files can be of a sensitive nature and give valuable guidance to an attacker or expose sensitive user information. As an impact it is known to affect confidentiality. CVE summarizes:

In JetBrains YouTrack before 2025.3.119033 access tokens could be exposed in Mailbox logs

The advisory is available at jetbrains.com. This vulnerability was named CVE-2026-25846 since 02/06/2026. The exploitation appears to be easy. The attack can be initiated remotely. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1592 by the MITRE ATT&CK project.

The vulnerability scanner Nessus provides a plugin with the ID 298388 (JetBrains YouTrack < 2025.3.119033 Information Disclosure), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 2025.3.119033 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (298388). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.3

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 6.5
CNA Vector (JetBrains): 🔒

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Log file
CWE: CWE-532 / CWE-200 / CWE-284
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Nessus ID: 298388
Nessus Name: JetBrains YouTrack < 2025.3.119033 Information Disclosure

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: YouTrack 2025.3.119033

Timelineinfo

02/06/2026 CVE reserved
02/09/2026 +3 days Advisory disclosed
02/09/2026 +0 days VulDB entry created
02/19/2026 +10 days VulDB entry last update

Sourcesinfo

Advisory: jetbrains.com
Status: Confirmed

CVE: CVE-2026-25846 (🔒)
GCVE (CVE): GCVE-0-2026-25846
GCVE (VulDB): GCVE-100-344986

Entryinfo

Created: 02/09/2026 13:11
Updated: 02/19/2026 02:35
Changes: 02/09/2026 13:11 (65), 02/10/2026 01:32 (2), 02/19/2026 02:35 (1)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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