CVE-2026-50213CWE-798

Bulk User Private Data Harvesting

High · published June 4, 2026

CVSS v4.0
8.7
EPSS
0%
Percentile
32.4
In the wild
Unconfirmed
What it is

The account validation endpoint /v1/User/validate returns comprehensive user profile data sheets, which can be crawled by iterating predictable identification strings.

The record
Technical detail
CVSS v4.0
8.7 · HIGH
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
EPSS
0.00394 · 32.4th percentile
Weakness
CWE-798 · Use of Hard-coded Credentials
Published
2026-06-04T07:39Z
EPSS history
Timeline
  • 04 JUN 07:39Z
    Bulk User Private Data Harvesting
    cvelistv5