CVE-2026-123294Critical· 9.6▾ MidnightIn JetBrains Hub before 2026.2.52556 privilege escalation was possible by changing email authentication details during the verification flow
▾ Midnight zone — Critical, or high with PoC / in-the-wild
impact 52.8 · likelihood 0 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake. The CVSS score shown above comes from the assigning CNA record, not NVD.
In JetBrains Hub before 2026.2.52556 privilege escalation was possible by changing email authentication details during the verification flow
Hub < 2026.2.52556Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-123297Medium· 6.8In JetBrains Hub before 2026.2.52519 two-factor authentication bypass was possible via the password reset flow
CVE-2026-123295High· 8.1In JetBrains Hub before 2026.2.52519 enforced two-factor authentication could be disabled via the profile update endpoint
CVE-2026-123296High· 7.5In JetBrains Hub before 2026.2.52519 privilege escalation via forged email verification was possible
CVE-2026-123298Medium· 5.0In JetBrains Hub before 2026.2.52556 sMTP command injection via email verification was possible
CVE-2026-123300Low· 2.7In JetBrains Hub before 2026.2.52519 missing authorisation allowed users with read-only access to modify auth module group mappings
CVE-2026-123299Low· 3.1In JetBrains Hub before 2026.2.52519 information disclosure via user search queries was possible