CVE-2026-28677 - Vulnerability Analysis

Overview

OpenSift < 1.6.3-alpha contains a server side request forgery caused by incomplete destination restrictions in the URL ingest pipeline, letting attackers perform SSRF attacks via credentialed URLs, non-standard ports, and cross-host redirects, exploit requires network access to the URL ingest pipeline.

Severity & Score

Impact

Attackers can perform SSRF attacks to access internal or restricted network resources, potentially leading to information disclosure or further network compromise.

Mitigation

Update to version 1.6.3-alpha or later.

References

• https://github.com/OpenSift/OpenSift/releases/tag/v1.6.3-alpha
• https://github.com/OpenSift/OpenSift/security/advisories/GHSA-5jfc-p787-2mf9
• https://github.com/OpenSift/OpenSift/commit/1126e0a503876056a68a434e19f64158a5a4840b
• https://github.com/OpenSift/OpenSift/commit/de99b9c
• https://github.com/OpenSift/OpenSift/pull/67

Related Resources

• Vulnerability Intelligence Dashboard
• Credential Scanner