CVE-2026-103110: CWE-787 Out-of-bounds Write in Pexip Infinity
CVE-2026-103110 is a critical out-of-bounds write vulnerability in Pexip Infinity conferencing software. It affects versions prior to 38.2, as well as versions 39.0, 39.1, and 40.0. The flaw allows a remote attacker to execute arbitrary code on a Pexip Infinity Conferencing Node with unprivileged user rights without requiring user interaction.
AI Analysis
Technical Summary
Pexip Infinity versions before 38.2, plus 39.0, 39.1, and 40.0, contain an improper input validation vulnerability classified as CWE-787 (Out-of-bounds Write). This vulnerability enables a remote attacker to execute code remotely as an unprivileged user on a conferencing node. The CVSS 3.1 base score is 9.8, indicating critical severity with network attack vector, low attack complexity, no privileges required, no user interaction, and high impact on confidentiality, integrity, and availability.
Potential Impact
Successful exploitation allows remote code execution as an unprivileged user on the affected Pexip Infinity Conferencing Node, potentially compromising system confidentiality, integrity, and availability.
Mitigation Recommendations
No patch or official fix information is provided in the available data. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance.
CVE-2026-103110: CWE-787 Out-of-bounds Write in Pexip Infinity
Description
CVE-2026-103110 is a critical out-of-bounds write vulnerability in Pexip Infinity conferencing software. It affects versions prior to 38.2, as well as versions 39.0, 39.1, and 40.0. The flaw allows a remote attacker to execute arbitrary code on a Pexip Infinity Conferencing Node with unprivileged user rights without requiring user interaction.
CVSS v3.1
Score 9.8critical
Affected software
Pexip
Infinity
pkg:github/pexip/infinityRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
Pexip Infinity versions before 38.2, plus 39.0, 39.1, and 40.0, contain an improper input validation vulnerability classified as CWE-787 (Out-of-bounds Write). This vulnerability enables a remote attacker to execute code remotely as an unprivileged user on a conferencing node. The CVSS 3.1 base score is 9.8, indicating critical severity with network attack vector, low attack complexity, no privileges required, no user interaction, and high impact on confidentiality, integrity, and availability.
Potential Impact
Successful exploitation allows remote code execution as an unprivileged user on the affected Pexip Infinity Conferencing Node, potentially compromising system confidentiality, integrity, and availability.
Mitigation Recommendations
No patch or official fix information is provided in the available data. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- mitre
- Date Reserved
- 2026-09-30T03:03:06.656Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6abc843e236a9c741fd8968c
Added to database: 09/30/2026, 03:38:38 UTC
Last enriched: 09/30/2026, 03:39:25 UTC
Last updated: 09/30/2026, 04:22:30 UTC
Views: 4
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