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Vulnerability Details :

CVE-2026-28301

Summary
Assigner-SolarWinds
Assigner Org ID-49f11609-934d-4621-84e6-e02e032104d6
Published At-09 Jun, 2026 | 15:41
Updated At-09 Jun, 2026 | 18:40
Rejected At-
Credits

SolarWinds Observability Self-Hosted Open Redirect Vulnerability

A vulnerability in which an attacker can provide a crafted external URL that may redirect a user to an unintended website.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:SolarWinds
Assigner Org ID:49f11609-934d-4621-84e6-e02e032104d6
Published At:09 Jun, 2026 | 15:41
Updated At:09 Jun, 2026 | 18:40
Rejected At:
▼CVE Numbering Authority (CNA)
SolarWinds Observability Self-Hosted Open Redirect Vulnerability

A vulnerability in which an attacker can provide a crafted external URL that may redirect a user to an unintended website.

Affected Products
Vendor
SolarWinds Worldwide, LLC.SolarWinds
Product
Observability Self-Hosted
Default Status
affected
Versions
Affected
  • 2026.1 and previous versions
Problem Types
TypeCWE IDDescription
CWECWE-601CWE-601 URL Redirection to Untrusted Site ('Open Redirect')
Type: CWE
CWE ID: CWE-601
Description: CWE-601 URL Redirection to Untrusted Site ('Open Redirect')
Metrics
VersionBase scoreBase severityVector
3.14.8MEDIUM
CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Version: 3.1
Base score: 4.8
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Metrics Other Info
Impacts
CAPEC IDDescription
CAPEC-178CAPEC-178 Cross-Site Flashing
CAPEC ID: CAPEC-178
Description: CAPEC-178 Cross-Site Flashing
Solutions

SolarWinds recommends customers upgrade to SolarWinds Observability Self-Hosted 2026.2 when possible.

Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://documentation.solarwinds.com/en/success_center/orionplatform/content/release_notes/hco_2026-2_release_notes.htm
release-notes
https://www.solarwinds.com/trust-center/security-advisories/CVE-2026-28301
vendor-advisory
https://documentation.solarwinds.com/en/success_center/orionplatform/content/core-secure-configuration.htm
x_secure-configuration-guide
Hyperlink: https://documentation.solarwinds.com/en/success_center/orionplatform/content/release_notes/hco_2026-2_release_notes.htm
Resource:
release-notes
Hyperlink: https://www.solarwinds.com/trust-center/security-advisories/CVE-2026-28301
Resource:
vendor-advisory
Hyperlink: https://documentation.solarwinds.com/en/success_center/orionplatform/content/core-secure-configuration.htm
Resource:
x_secure-configuration-guide
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:psirt@solarwinds.com
Published At:09 Jun, 2026 | 17:17
Updated At:09 Jun, 2026 | 19:38

A vulnerability in which an attacker can provide a crafted external URL that may redirect a user to an unintended website.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.14.8MEDIUM
CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
Type: Primary
Version: 3.1
Base score: 4.8
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
CPE Matches
Weaknesses
CWE IDTypeSource
CWE-601Primarypsirt@solarwinds.com
CWE ID: CWE-601
Type: Primary
Source: psirt@solarwinds.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://documentation.solarwinds.com/en/success_center/orionplatform/content/core-secure-configuration.htmpsirt@solarwinds.com
N/A
https://documentation.solarwinds.com/en/success_center/orionplatform/content/release_notes/hco_2026-2_release_notes.htmpsirt@solarwinds.com
N/A
https://www.solarwinds.com/trust-center/security-advisories/CVE-2026-28301psirt@solarwinds.com
N/A
Hyperlink: https://documentation.solarwinds.com/en/success_center/orionplatform/content/core-secure-configuration.htm
Source: psirt@solarwinds.com
Resource: N/A
Hyperlink: https://documentation.solarwinds.com/en/success_center/orionplatform/content/release_notes/hco_2026-2_release_notes.htm
Source: psirt@solarwinds.com
Resource: N/A
Hyperlink: https://www.solarwinds.com/trust-center/security-advisories/CVE-2026-28301
Source: psirt@solarwinds.com
Resource: N/A

Change History

0
Information is not available yet

Similar CVEs

2Records found
CVE-2025-26394
Matching Score-10
Assigner-SolarWinds
ShareView Details
Matching Score-10
Assigner-SolarWinds
CVSS Score-4.8||MEDIUM
EPSS-0.17% / 7.03%
||
7 Day CHG~0.00%
Published-10 Jun, 2025 | 14:39
Updated-12 Nov, 2025 | 19:17
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
SolarWinds SWOSH Open Redirection Vulnerability

SolarWinds Observability Self-Hosted is susceptible to an open redirection vulnerability. The URL is not properly sanitized, and an attacker could manipulate the string to redirect a user to a malicious site. The attack complexity is high, and authentication is required.

Action-Not Available
Vendor-SolarWinds Worldwide, LLC.
Product-observability_self-hostedSolarWinds Observability Self-Hosted
CWE ID-CWE-601
URL Redirection to Untrusted Site ('Open Redirect')
CVE-2025-40545
Matching Score-10
Assigner-SolarWinds
ShareView Details
Matching Score-10
Assigner-SolarWinds
CVSS Score-4.8||MEDIUM
EPSS-0.24% / 14.38%
||
7 Day CHG+0.03%
Published-18 Nov, 2025 | 08:55
Updated-24 Nov, 2025 | 16:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
SolarWinds Observability Self-Hosted Open Redirection Vulnerability

SolarWinds Observability Self-Hosted is susceptible to an open redirection vulnerability. The URL is not properly sanitized, and an attacker could manipulate the string to redirect a user to a malicious site. The attack complexity is high, and authentication is required.

Action-Not Available
Vendor-SolarWinds Worldwide, LLC.
Product-observability_self-hostedSolarWinds Observability Self-Hosted
CWE ID-CWE-601
URL Redirection to Untrusted Site ('Open Redirect')
Details not found