CVE-2026-100264CWE-522

CVE-2026-100264

Low · published September 30, 2026

CVSS v3.1
2.7
EPSS
0%
Percentile
12.8
In the wild
Unconfirmed
What it is

In JetBrains YouTrack before 2026.2.18991 stored SMTP server credentials could be disclosed by changing the server host

The record
Technical detail
CVSS v3.1
2.7 · LOW
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00227 · 12.8th percentile
Weakness
CWE-522 · Insufficiently Protected Credentials
Published
2026-09-30T20:16Z
Affected products (1)
ProductVersionsFixed in
jetbrains/youtrack< 2026.2.189912026.2.18991
References (1)
https://www.jetbrains.com/privacy-security/issues-fixed/ · [email protected]
EPSS history
Timeline
  • 02 OCT 03:41Z
    EPSS moved — → 0%
    epss
  • 30 SEP 15:17Z
    In JetBrains YouTrack before 2026.2.18991 stored SMTP server credentials could be disclosed by changing the server host
    cvelistv5