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CVE-2026-50292 is an improper escaping vulnerability in libinput-device-group, a libinput udev helper. A device's phys sysfs attribute is emitted into a udev KEY=VALUE property string without adequate sanitization. A local attacker able to create a crafted virtual input device can embed newline characters in the phys value to inject additional udev properties. Injecting a removal-command property can cause udev to execute an attacker-controlled command as root when the malicious device is removed. The issue affects libinput before 1.30.4 and versions in the 1.31.x branch before 1.31.3.
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No public exploit code observed for this vulnerability.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
19 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A critical network-accessible vulnerability with low attack complexity, requiring no privileges or user interaction, and potentially allowing complete compromise of confidentiality, integrity, and availability.
A critical network-reachable vulnerability with low attack complexity, requiring no privileges or user interaction, and potentially resulting in high confidentiality, integrity, and availability impact.
A critical network-accessible vulnerability affecting Huawei EulerOS 2.0's libinput-help package, with no privileges or user interaction required and high confidentiality, integrity, and availability impact.
A high-severity network-reachable vulnerability tracked as CVE-2026-50292 affecting Huawei EulerOS 2.0 installations with the libinput/libinput-help packages. The supplied CVSS vector indicates unauthenticated remote exploitation could result in complete compromise of confidentiality, integrity, and availability.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.