CVE-2026-31982
7.1 · HIGHOverview
CVE-2026-31982 is a high-severity vulnerability affecting nozominetworks cmc. It was published on July 9, 2026 and has a CVSS 3.1 base score of 7.1 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.1, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
An Open Redirect vulnerability was discovered in the SAML Single Sign-On functionality due to insufficient validation of a user-controlled redirection parameter. An unauthenticated attacker can craft a request to the SAML sign-in endpoint and poison the cached SAML redirection for other users who subsequently initiate SAML Single Sign-On, enabling phishing and credential-theft attacks, as well as disrupting SAML authentication for all affected users.
Remediation
Check the references section for vendor advisories and patches from nozominetworks. Update cmc to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| nozominetworks | cmc | >= 0, < 26.2.0 | Affected |
| nozominetworks | guardian | >= 0, < 26.2.0 | Affected |
Frequently Asked Questions
What is CVE-2026-31982?
CVE-2026-31982 is a high-severity vulnerability affecting nozominetworks cmc. It was published on July 9, 2026 and has a CVSS 3.1 base score of 7.1 (HIGH).
How severe is CVE-2026-31982?
This vulnerability has a CVSS 3.1 base score of 7.1, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2026-31982?
Check the references section for vendor advisories and patches from nozominetworks. Update cmc to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2026-31982?
CyberStrike's AI-powered security agents can automatically detect CVE-2026-31982 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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