CVE-2026-75044
HIGH
8.1
CVSS Score
Published: August 17, 2026 at 03:54 PM UTC
Updated: September 15, 2026 at 06:00 PM UTC
1 product affected across 1 vendorYouTrack
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Severity
HIGH8.1
Exploit prediction
EPSS 0.4%
SSVC
No known exploit
Description
In JetBrains YouTrack before 2025.3.156085, 2026.1.13914, 2026.2.18095 missing authorisation allowed an authenticated user to delete arbitrary entities via the mailbox endpoint
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 2025.3.156085v < 2025.3.156085,
2026.1.13914,
2026.2.180952026.1 ≤ v < 2026.1.139142026.2 ≤ v < 2026.2.18095
Affected range stops below 2025.3.156085, so it looks safe — our inference, not a vendor statement
Affected range stops below 2025.3.156085,
2026.1.13914,
2026.2.18095, so it looks safe — our inference, not a vendor statement
Affected range stops below 2026.1.13914, so it looks safe — our inference, not a vendor statement
Affected range stops below 2026.2.18095, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
SSVC — Action Prioritization
SSVCNo known exploitNot automatablePartial impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
8.1HIGHJetBrains
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusANALYZED
CWE
CWE-862
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