Spinnaker clouddriver and orca URL validation bypass via underscores in hostnames

### 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.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:L

服务端请求伪造(SSRF)

Spinnaker 代码问题漏洞

Spinnaker是Spinnaker开源的一个持续交付平台。用于以高速度和高信心发布软件更改。 Spinnaker存在代码问题漏洞，该漏洞源于Java URL对象解析下划线时处理不当，可能导致绕过URL验证。

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