CVE-2026-103102 Denial of service in Infinity

What is CVE-2026-103102?

CVE-2026-103102 is a high-severity denial of service vulnerability in Pexip Pexip Infinity, published on 30 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

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.

Weakness: CWE-770

Which versions are affected by CVE-2026-103102?

It affects 1 product.

Products include Pexip Pexip Infinity.

How do I fix CVE-2026-103102?

No fix has been published for CVE-2026-103102 yet. Limit exposure of the affected software until one is available.

Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.

Is CVE-2026-103102 being exploited?

There is no known exploitation of CVE-2026-103102 in the wild and no public exploit code.

Other vulnerabilities in Pexip Pexip Infinity

• CVE-2026-103110 Memory corruption in Infinity Critical 9.8
• CVE-2020-11805 Missing authorization in n/a Critical 9.8
• CVE-2015-4719 Privilege escalation in n/a Critical 9.8
• CVE-2017-6551 Other in n/a Critical 9.8
• CVE-2026-103105 Missing authorization in Infinity High 8.8

All Pexip Pexip Infinity vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-p2fc-3c66-r2r2.