CVE-2026-59297
LOWCVSS 3.5/10EPSS 0.08%
Last modified
CVE-2026-59297 is a low-severity vulnerability rated 3.5/10 on the CVSS scale. Implementation of isSecure() call of ServerlessHttpServletRequest does not verify the actual scheme. Spring Cloud Function 5.0.0 - 5.0.3 Spring Cloud Function 4.3.0 - 4.3.4 Spring Cloud Function 4.2.0 - 4.2.7. EPSS estimates a 0.08% chance of exploitation in the next 30 days.
Description
Implementation of isSecure() call of ServerlessHttpServletRequest does not verify the actual scheme. Spring Cloud Function 5.0.0 - 5.0.3 Spring Cloud Function 4.3.0 - 4.3.4 Spring Cloud Function 4.2.0 - 4.2.7
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Vmware | Spring Cloud Function | >= 4.2.0, < 4.2.8 |
| Vmware | Spring Cloud Function | >= 4.3.0, < 4.3.5 |
| Vmware | Spring Cloud Function | >= 5.0.0, < 5.0.4 |
References
- https://spring.io/security/cve-2026-59297Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2026-59297?
Implementation of isSecure() call of ServerlessHttpServletRequest does not verify the actual scheme.
Spring Cloud Function 5.0.0 - 5.0.3
Spring Cloud Function 4.3.0 - 4.3.4
Spring Cloud Function 4.2.0 - 4.2.7
How severe is CVE-2026-59297?
CVE-2026-59297 has a CVSS score of 3.5/10 (LOW severity). The EPSS model estimates a 0.08% probability of exploitation in the next 30 days.
How do I fix CVE-2026-59297?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- Same Subject, Wrong User: A Cross-Issuer Account Takeover in n8nStrix found an identity-binding bug in n8n's token-exchange flow enabling account takeover.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
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- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2026-59297?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST