CVE-2026-75047CWE-409

CVE-2026-75047

Medium · published August 17, 2026

CVSS v3.1
6.5
EPSS
1%
Percentile
67.9
In the wild
Unconfirmed
What it is

In JetBrains YouTrack before 2026.2.18177 doS attack was possible via a decompression bomb in the import endpoint

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.01195 · 67.9th percentile
Weakness
CWE-409 · Improper Handling of Highly Compressed Data (Data Amplification)
Published
2026-08-17T20:17Z
Affected products (1)
ProductVersionsFixed in
jetbrains/youtrack< 2026.2.181772026.2.18177
References (1)
https://www.jetbrains.com/privacy-security/issues-fixed/ · [email protected]
EPSS history
Timeline
  • 17 AUG 15:54Z
    In JetBrains YouTrack before 2026.2.18177 doS attack was possible via a decompression bomb in the import endpoint
    cvelistv5