CVE-2026-49378CWE-862

In JetBrains TeamCity before 2026.1 credentials parameters were exposed via parameter autocompletion

Medium · published May 29, 2026

CVSS v3.1
4.3
EPSS
0%
Percentile
20.4
In the wild
Unconfirmed
What it is

In JetBrains TeamCity before 2026.1 credentials parameters were exposed via parameter autocompletion

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00289 · 20.4th percentile
Weakness
CWE-862 · Missing Authorization
Published
2026-05-29T18:15Z
EPSS history
Timeline
  • 29 MAY 18:15Z
    In JetBrains TeamCity before 2026.1 credentials parameters were exposed via parameter autocompletion
    cvelistv5