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TI-2026-40518 Aliases CVE-2026-56142GHSA-v6fr-2xp3-xpr7

Mass assignment in JetBrains Hub

Priority MEDIUM 44CWE-915Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Tampering
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-915.

Summary

In JetBrains Hub before 2026.1.13757, 2025.3.148033, 2025.2.148048, 2025.1.148120, 2024.3.148430, 2024.2.148429 privilege escalation by attaching authentication details to accounts was possible

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00623 50th percentileScored 2026-11-07
Fix Fixed Hub (JetBrains): 2026.1.13757, 2025.3.148033, 2025.2.148048, 2025.1.148120, 2024.3.148430, 2024.2.148429

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
JetBrainsHubbefore 2026.1.13757, 2025.3.148033, 2025.2.148048, 2025.1.148120, 2024.3.148430, 2024.2.1484292026.1.13757, 2025.3.148033, 2025.2.148048, 2025.1.148120, 2024.3.148430, 2024.2.148429Patch availableCNA
  • Hub VendorJetBrains Affected before 2026.1.13757, 2025.3.148033, 2025.2.148048, 2025.1.148120, 2024.3.148430, 2024.2.148429 Fixed in 2026.1.13757, 2025.3.148033, 2025.2.148048, 2025.1.148120, 2024.3.148430, 2024.2.148429 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:jetbrains:hub:*:*:*:*:*:*:*:*2024.2.33606 to before 2024.2.148429; 2024.3.44799 to before 2024.3.148430; 2025.1.62455 to before 2025.1.148120; 2025.2.86069 to before 2025.2.148048; 2025.3.104432 to before 2025.3.148033; 2026.1.12024 to before 2026.1.13757VulnerableJetBrains
  • cpe:2.3:a:jetbrains:hub:*:*:*:*:*:*:*:* Versions 2024.2.33606 to before 2024.2.148429; 2024.3.44799 to before 2024.3.148430; 2025.1.62455 to before 2025.1.148120; 2025.2.86069 to before 2025.2.148048; 2025.3.104432 to before 2025.3.148033; 2026.1.12024 to before 2026.1.13757 Vulnerable ·JetBrains

Remediation

  • Fix · CNA Hub (JetBrains) Fixed in 2026.1.13757, 2025.3.148033, 2025.2.148048, 2025.1.148120, 2024.3.148430, 2024.2.148429

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    JetBrains Hub 2026.1.13757, 2025.3.148033, 2025.2.148048, 2025.1.148120, 2024.3.148430, 2024.2.148429

    3 records Highest priority Priority MEDIUM 3 MEDIUM

    Other records, highest priority first

    • TI-2026-36991 Missing authentication in JetBrains HubPriority MEDIUM 50
    • TI-2026-40517 In JetBrains Hub before 2026.1.13757, 2025.3.148033, 2025.2.148048, 2025.1.148120…Priority MEDIUM 49
    Show all 3 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-56142
  2. 2026-10-03 Alias added: GHSA-v6fr-2xp3-xpr7
  3. 2026-11-04 EPSS moved to the 50th–90th percentile

References

Advisory 1

  • TI-2026-36991 Missing authentication in JetBrains Hub CVSS 3.1CRITICAL 10.0
  • TI-2026-40517 In JetBrains Hub before 2026.1.13757, 2025.3.148033, 2025.2.148048, 2025.1.148120… CVSS 3.1CRITICAL 9.8
  • TI-2026-20894 In JetBrains Hub before 2025.3.119807 authentication bypass allowing administrative actions was possible CVSS 3.1CRITICAL 9.8
  • TI-2022-08968 In JetBrains Hub before 2022.1.14434, SAML request takeover was possible. CVSS 3.1CRITICAL 9.8
  • TI-2022-08966 JetBrains Hub before 2021.1.14276 was vulnerable to blind Server-Side Request Forgery (SSRF). CVSS 3.1CRITICAL 9.1
  • TI-2021-19195 In JetBrains Hub before 2021.1.13690, the authentication throttling mechanism could be bypassed. CVSS 3.1CRITICAL 9.8
See all 36 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences