CVE-2026-8631
9.8 · CRITICALOverview
CVE-2026-8631 is a critical-severity vulnerability affecting hp linux_imaging_and_printing. It was published on May 20, 2026 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
A potential security vulnerability has been identified in the HP Linux Imaging and Printing Software. This potential vulnerability may allow escalation of privileges and/or arbitrary code execution via an integer overflow in the hpcups processing path when handling crafted print data.
Remediation
Check the references section for vendor advisories and patches from hp. Update linux_imaging_and_printing 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 |
|---|---|---|---|
| hp | linux_imaging_and_printing | >= 0, < 3.26.4 | Affected |
References
Frequently Asked Questions
What is CVE-2026-8631?
CVE-2026-8631 is a critical-severity vulnerability affecting hp linux_imaging_and_printing. It was published on May 20, 2026 and has a CVSS 3.1 base score of 9.8 (CRITICAL).
How severe is CVE-2026-8631?
This vulnerability has a CVSS 3.1 base score of 9.8, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2026-8631?
Check the references section for vendor advisories and patches from hp. Update linux_imaging_and_printing 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-2026-8631?
CyberStrike's AI-powered security agents can automatically detect CVE-2026-8631 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
AI agents map your attack surface to find vulnerabilities like this one.
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