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NVD Vulnerability Details :
CVE-2026-25534
Deferred
More InfoOfficial Page
Source-security-advisories@github.com
View Known Exploited Vulnerability (KEV) details
Published At-17 Mar, 2026 | 18:16
Updated At-16 Apr, 2026 | 14:46

### Impact Spinnaker updated URL Validation logic on user input to provide sanitation on user inputted URLs for clouddriver. However, they missed that Java URL objects do not correctly handle underscores on parsing. This led to a bypass of the previous CVE (CVE-2025-61916) through the use of carefully crafted URLs. Note, Spinnaker found this not just in that CVE, but in the existing URL validations in Orca fromUrl expression handling. This CVE impacts BOTH artifacts as a result. ### Patches This has been merged and will be available in versions 2025.4.1, 2025.3.1, 2025.2.4 and 2026.0.0. ### Workarounds You can disable the various artifacts on this system to work around these limits.

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
Secondary3.19.1CRITICAL
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:L
Type: Secondary
Version: 3.1
Base score: 9.1
Base severity: CRITICAL
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:L
CPE Matches
Weaknesses
CWE IDTypeSource
CWE-918Primarysecurity-advisories@github.com
CWE ID: CWE-918
Type: Primary
Source: security-advisories@github.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/spinnaker/spinnaker/commit/7c4737906239a958a468e843239c6785b03d0edasecurity-advisories@github.com
N/A
https://github.com/spinnaker/spinnaker/security/advisories/GHSA-8r8j-gfhg-fw38security-advisories@github.com
N/A
https://github.com/spinnaker/spinnaker/security/advisories/GHSA-vrjc-q2fh-6x9hsecurity-advisories@github.com
N/A
Hyperlink: https://github.com/spinnaker/spinnaker/commit/7c4737906239a958a468e843239c6785b03d0eda
Source: security-advisories@github.com
Resource: N/A
Hyperlink: https://github.com/spinnaker/spinnaker/security/advisories/GHSA-8r8j-gfhg-fw38
Source: security-advisories@github.com
Resource: N/A
Hyperlink: https://github.com/spinnaker/spinnaker/security/advisories/GHSA-vrjc-q2fh-6x9h
Source: security-advisories@github.com
Resource: N/A
Change History
0Changes found
Details not found