CVE-2026-28328CWE-863broken-access-control

CVE-2026-28328

High · published October 20, 2026

CVSS v3.1
8.8
EPSS
0%
Percentile
39.4
In the wild
Unconfirmed
What it is

SolarWinds Observability Self-Hosted was found to be affected by a broken authorization schema that can allow low-privileged users to access and modify information beyond their assigned permissions.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00466 · 39.4th percentile
Weakness
CWE-863 · Incorrect Authorization
Published
2026-10-20T21:17Z
References (3)
https://documentation.solarwinds.com/en/success_center/orionplatform/content/core-secure-configuration.htm · [email protected]https://documentation.solarwinds.com/en/success_center/orionplatform/content/release_notes/hco_2026-4_release_notes.htm · [email protected]https://www.solarwinds.com/trust-center/security-advisories/CVE-2026-28328 · [email protected]
EPSS history
Timeline
  • 22 OCT 03:31Z
    EPSS moved — → 0%
    epss
  • 20 OCT 16:17Z
    SolarWinds Observability Self-Hosted broken authorization schema
    cvelistv5
  • 20 OCT 16:17Z
    SolarWinds Observability Self-Hosted broken authorization schema
    cvelistv5