CVE-2026-103470CWE-266

CVE-2026-103470

published September 30, 2026

CVSS
9.3
EPSS
0%
Percentile
16.2
In the wild
Unconfirmed
What it is

In Internet2 Grouper before 7.5.1 (in some configurations), a user who is allowed to create or edit rules in the User Interface can escalate privileges.

The record
Technical detail
CVSS
9.3 · NONE
CVSS v4.0
9.3 · CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/AU:N/R:U/RE:L/U:Red
EPSS
0.00255 · 16.2th percentile
Weakness
CWE-266 · Incorrect Privilege Assignment
Published
2026-09-30T20:17Z
References (1)
https://docs.grouper.internet2.edu/wiki/spaces/Grouper/pages/240549893/ · [email protected]
EPSS history
Timeline
  • 02 OCT 03:41Z
    EPSS moved — → 0%
    epss
  • 30 SEP 15:53Z
    In Internet2 Grouper before 7.5.1 (in some configurations), a user who is allowed to create or edit rules in the User Interface can escalate privileges
    cvelistv5