CVE-2026-28325

highpriority · track · 36EPSS 0.015 · 74 %ileDENL
grimoire priorityP2 · Scheduled
Exploitable?
—
no known exploitation
Likely / severe?
1.52% (74th) EPSS
CVSS 8.8 · high
Is it mine?
3 products
Check your exposure
Who says so?
2 sources
cert_bund · ncsc_nl

EPSS · scored 2026-10-26

SolarWinds Observability Self-Hosted was found to be affected by an unauthenticated remote code execution vulnerability stemming from deserialization of untrusted data when the application is configured to use a specific communication mode.

01

cvss

Technical severity, 0–10. One row per scoring source.

8.8
010

base score 0–10 · higher = more severe · hover a vector to decode

v3.18.8highCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hprimary · psirt@solarwinds.comexploitability 2.8 · impact 5.9
v3.18.1highCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)
v3.18.8highCVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:Hsecondary · NCSC-NL NL
02

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS
03

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-502USCWE-502US
04

affected products (3)

Products and version ranges known to be affected.

05

advisories (2)

Vendor and ecosystem advisories describing this.

  • NCSC-2026-0388Kwetsbaarheden verholpen in SolarWinds Observability Self-HostedNL2026-09-23csaf · ncsc_nlNL

    SolarWinds heeft kwetsbaarheden verholpen in SolarWinds Observability Self-Hosted.

  • WID-SEC-W-2026-3515SolarWinds Platform (Observability Self-Hosted): Mehrere Schwachstellen ermöglichen CodeausführungDeutsch2026-09-22csaf · cert_bundDE

    Ein Angreifer kann mehrere Schwachstellen in SolarWinds Platform ausnutzen, um beliebigen Programmcode auszuführen.

06

sources

Which sources assert this record, and when.

cert_bundncsc_nlNVDCVE.orgMITRE
published 2026-09-22modified 2026-09-24
07

references (3) nvd

External citations — patches, advisories, analysis.

scry

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