CVE-2026-68493CWE-639

CVE-2026-68493

Low · published September 18, 2026

CVSS v3.0
3.1
EPSS
0%
Percentile
12.7
In the wild
Unconfirmed
What it is

After guessing a 62^15 complex unique identifier, a malicious logged in user was able to retrieve a list of memberships for a circle they are not a member of.

The record
Technical detail
CVSS v3.0
3.1 · LOW
Vector
CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00227 · 12.7th percentile
Weakness
CWE-639 · Authorization Bypass Through User-Controlled Key
Published
2026-09-18T06:17Z
References (1)
https://hackerone.com/reports/3484601 · [email protected]
EPSS history
Timeline
  • 19 SEP 03:53Z
    EPSS moved — → 0%
    epss
  • 18 SEP 01:26Z
    After guessing a 62^15 complex unique identifier, a malicious logged in user was able to retrieve a list of memberships for a circle they are not a member of
    cvelistv5