CVE-2026-103106
HighCVSS 7.8Summary
Pexip Infinity before 38.2, plus 39.0, 39.1, and 40.0, is affected by improper input validation within an internal Pexip Infinity service that allows an attacker with local access to escalate privileges to root. Exploitation requires the attacker to be able to run arbitrary code on a node, either by achieving remote code execution via another vulnerability or by having administrative access to the operating system.
Risk Assessment
An attacker with local or administrative access to a node can gain full root privileges, potentially leading to complete system compromise and further escalation within the network.
Recommendation
Update Pexip Infinity to version 38.2 or later and restrict local and administrative access to nodes to trusted personnel.
Other vulnerabilities in Pexip Infinity
See all- CVE-2026-103109High
Pexip Infinity before 38.2, plus 39.0, 39.1 and 40.0, is affected by improper input validation in the media implementation that allows a remote attacker to trigger memory corruption or a software abort resulting in a denial of service. A crafted media stream may result in a controlled abort during processing and has the potential to achieve memory corruption.
- CVE-2026-103108High
Pexip Infinity before 38.2, plus 39.0, 39.1, and 40.0, is affected by improper input validation in the media implementation that allows a remote attacker to trigger a software abort resulting in a denial of service.
- CVE-2026-103105High
Pexip Infinity before 38.2, plus 39.0, 39.1 and 40.0, is affected by improper access control on a product-internal API which allows an attacker with local access to a node within a Pexip Infinity installation to execute arbitrary code as an unprivileged user on another Pexip Infinity node.
- CVE-2026-103104High
Pexip Infinity before 38.2, plus 39.0, 39.1 and 40.0, is affected by improper input validation in the media implementation which allows a remote attacker to trigger a software abort resulting in a denial of service.
- CVE-2026-103102High
Pexip Infinity before 41.0 is affected by improper input validation in the signaling implementation which allows a remote attacker to trigger a software abort resulting in a denial of service. Exploitation of this issue requires accessing a gateway call from a WebRTC/API client.
- CVE-2026-103101High
Pexip Infinity 30.0 through 40.x before 41.0 is affected by improper input validation in the web server that allows a malicious attacker to render a Pexip Infinity node inaccessible.
- CVE-2026-103100High
Pexip Infinity before 40.1 is affected by improper input validation in the signaling implementation that allows a malicious attacker to trigger a software abort resulting in a denial of service.
- CVE-2026-103099High
Pexip Infinity before 41.1 is affected by improper input validation in the media implementation that allows a remote attacker to trigger a software abort resulting in a denial of service.
- CVE-2014-8779High
Pexip Infinity before version 8 uses the same SSH host keys across different customers' installations, allowing man-in-the-middle attackers to spoof Management and Conferencing Nodes.
- CVE-2026-103110Critical
Pexip Infinity before 38.2, plus 39.0, 39.1 and 40.0, is affected by improper input validation that allows a remote attacker to execute code remotely as an unprivileged user on a Pexip Infinity Conferencing Node.
Original NVD description (English source)
Pexip Infinity before 38.2, plus 39.0, 39.1, and 40.0, is affected by improper input validation within an internal Pexip Infinity service that allows an attacker with local access to escalate privileges to root. Exploitation requires an attacker to be able to run arbitrary code on a node by either achieving remote code execution via some other vulnerability or having administrative access to the operating system.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS