CVE-2026-0161
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Integer Overflow in RtpSession Leading to Remote Privilege Escalation

Vulnerability report for CVE-2026-0161, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.

Publication date: 2026-06-16

Last updated on: 2026-06-16

Assigner: Google Devices

Description

In numberOfReportBlocks of RtpSession.cpp, there is a possible out of bounds write due to an integer overflow. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

CVSS Scores

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Meta Information

Published
2026-06-16
Last Modified
2026-06-16
Generated
2026-07-07
AI Q&A
2026-06-16
EPSS Evaluated
2026-07-05
NVD
EUVD

Affected Vendors & Products

Currently, no data is known.

Helpful Resources

Exploitability

CWE
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KEV
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CWE ID Description
CWE-UNKNOWN

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Executive Summary

This vulnerability is an out of bounds write in the numberOfReportBlocks function of the RtpSession.cpp file. It occurs due to an integer overflow, which means that a calculation exceeds the maximum size that can be stored in an integer variable, causing unexpected behavior.

Because of this overflow, the program may write data outside the intended memory boundaries, potentially corrupting memory.

This flaw can be exploited remotely without requiring any user interaction.

Impact Analysis

The vulnerability can lead to remote escalation of privilege, meaning an attacker could gain higher access rights on the affected system remotely.

No additional execution privileges are needed by the attacker to exploit this vulnerability.

This could allow an attacker to perform unauthorized actions or access sensitive information.

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