What’s Vulnerable › Vulnerabilities

CVE-2025-55271: HCL Aftermarket DPC is affected by HTTP Response Splitting vulnerability

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-03-26 · updated 2026-06-17
• Weakness: CWE-113

Description

HCL Aftermarket DPC is affected by HTTP Response Splitting vulnerability where in depending on how the web application handles the split response, an attacker may be able to execute arbitrary commands or inject harmful content into the response..

Affected products

• HCL Aftermarket DPC: 1.0.0

References

• https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0129793

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