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Vulnerability record · CVE-2026-4096 · published 11 June 2026

CVE-2026-4096: Hcltech devops plan vulnerability

Hcltech · Devops Plan

IBM DevOps Plan 3.0.0 through 3.0.6 is vulnerable to HTTP header injection, caused by improper validation of input by the HOST headers. This could allow an attacker to conduct various attacks against the vulnerable system, including cross-site scripting, cache poisoning or session hijacking

6.1 CVSS 3.1 Medium EPSS 0.25% · top 84.9% CWE-644 · CWE-644
6.1CVSS 3.1 base score
0.25%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References
27 Jul 2026Last modified by NVD

Description

IBM DevOps Plan 3.0.0 through 3.0.6 is vulnerable to HTTP header injection, caused by improper validation of input by the HOST headers. This could allow an attacker to conduct various attacks against the vulnerable system, including cross-site scripting, cache poisoning or session hijacking

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://www.ibm.com/support/pages/node/7275005 Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

7.5CVE-2025-36363Hcltech devops plan improper restriction of authentication attempts vulnerabilityIBM DevOps Plan 3.0.0 through 3.0.5 uses an inadequate account lockout setting that could allow a remote attacker to brute force account credentials.EPSS 0.24%6.9CVE-2023-37507Hcltech devops plan vulnerabilityHCL DevOps Plan is susceptible to an information disclosure that can allow an attacker to focus their attacks based upon the information revealed.EPSS 0.42%3.3CVE-2025-36364Hcltech devops plan vulnerabilityIBM DevOps Plan 3.0.0 through 3.0.5 allows web page cache to be stored locally which can be read by another user on the system.EPSS 0.10%2.3CVE-2023-37508Hcltech devops plan cross-site scripting vulnerabilityHCL DevOps Plan is potentially susceptible to Cross-Site Scripting (XSS) which could allow an attacker to exploit this vulnerability if certain brows…EPSS 0.22%

Source: NIST National Vulnerability Database (record CVE-2026-4096), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.