CVE-2026-103109 Memory corruption in Infinity
A remote attacker can cause denial of service or potential memory corruption in Pexip Infinity via a crafted media stream.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-103109?
CVE-2026-103109 is a high-severity memory corruption 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 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.
Weakness: CWE-787
Which versions are affected by CVE-2026-103109?
It affects 1 product.
Products include Pexip Pexip Infinity.
How do I fix CVE-2026-103109?
No fix has been published for CVE-2026-103109 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2026-103109 being exploited?
There is no known exploitation of CVE-2026-103109 in the wild and no public exploit code.
Other vulnerabilities in Pexip Pexip Infinity
Sources
Also known as GHSA-584g-7p7q-99pg.