CVE-2026-28297: SolarWinds Observability Self-Hosted Stored Cross-Site Scripting Vulnerability

Published Mar 26, 2026
·
Updated

SolarWinds Observability Self-Hosted was found to be affected by a stored cross-site scripting vulnerability, which when exploited, can lead to unintended script execution.

Affected Software

2 affected components
SolarWinds Observability Self-Hosted
SolarWinds Observability Self-Hosted<2026.1.1

Event History

Mar 26, 2026
CVE Published
via MITRE·02:01 PM
Data Sourced
via MITRE·02:01 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·03:16 PM
DescriptionSeverityWeaknessAffected Software
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Frequently Asked Questions

1

What is the severity of CVE-2026-28297?

CVE-2026-28297 has a high severity rating due to the potential for exploiting stored cross-site scripting vulnerabilities.

2

How do I fix CVE-2026-28297?

To fix CVE-2026-28297, update SolarWinds Observability Self-Hosted to the latest version provided by the vendor.

3

What types of attacks can be performed using CVE-2026-28297?

CVE-2026-28297 can allow attackers to execute arbitrary scripts in the context of a user's session, leading to data theft or session hijacking.

4

Is CVE-2026-28297 a client-side or server-side vulnerability?

CVE-2026-28297 is a client-side vulnerability as it pertains to the execution of scripts in the user's browser.

5

Who is affected by CVE-2026-28297?

Organizations using the vulnerable version of SolarWinds Observability Self-Hosted are at risk of exploitation from CVE-2026-28297.

Contact

SecAlerts Pty Ltd.
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Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
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