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CVE-2026-103109

9.4, critical

Pexip Infinity Out-of-Bounds Write Vulnerability

NVD (opens in a new tab) CVE.org (opens in a new tab)
CVSS
9.4, critical critical CVSS v3.1
EPSS, next 30 days
0.3% higher than 15.7% of scored CVEs
Exploitation
No public evidence
Published
30 Sept 202617 days ago

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.

Details

Vendor
Pexip
Product
Infinity
Weakness
CWE-787 (opens in a new tab)
Status
Analyzed
Updated
5 Oct 2026
Assigner
cve@mitre.org

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H

References 1

Advisories 1

The kind is read from NVD's tags where present and from the shape of the URL otherwise, so treat it as a hint.

Other Pexip CVEs

Every Pexip CVE we hold

Same vendor in what we hold, not a known link between the flaws.

  • CVE-2026-103101 Pexip Infinity Allocation of Resources Without Limits or Throttling Vulnerability EPSS 0.3% 7.5, high

Beyond this page

Is CVE-2026-103109 in your network?

This page tells you how dangerous CVE-2026-103109 is out there. Whether it sits on one of your devices, only a scan of your own network can tell. That is what our systems do, every day, for the companies we protect.

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    Find it before attackers do

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  • EXYS7950 KONDRA

    Detect it if it's exploited

    Until the patch is applied, Kondra monitors your network, events and endpoints in real time. It keeps an inventory of the software installed on every endpoint, and its anomaly detection rules flag what an attacker does once inside.

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Check your exposure

Assembled from the NVD 2.0 API, the CISA Known Exploited Vulnerabilities Catalog and FIRST EPSS. Scores are as of our last collection on 17 Oct 2026, not the live upstream state.