CVE-2026-0156

Published Jun 16, 2026 CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Description
In checkSsrcCollisionOnRcv of RtpSession.cpp, there is a possible memory safety issue due to a missing null check. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Title Missing Null Check in RTP Session Causes Remote Denial of Service
Type Values Removed Values Added
Title Missing Null Check in RTP Session Causes Remote Denial of Service
Type Values Removed Values Added
Title Missing Null Check in RTP Session Causing Remote Denial of Service
Type Values Removed Values Added
Title Missing Null Check in RTP Session Causing Remote Denial of Service
Type Values Removed Values Added
Title RTP Session Null Check Vulnerability Allows Remote Denial of Service on Android
Type Values Removed Values Added
Title RTP Session Null Check Vulnerability Allows Remote Denial of Service on Android
Type Values Removed Values Added
Title Missing Null Check in Android RTP Session Enables Remote DoS
Type Values Removed Values Added
Title Missing Null Check in Android RTP Session Enables Remote DoS
Type Values Removed Values Added
Title RTP Session Null Check Flaw Causing Remote Denial of Service
Type Values Removed Values Added
Title RTP Session Null Check Flaw Causing Remote Denial of Service
Type Values Removed Values Added
Title Android RTP Session Null Pointer Dereference Enables Remote Denial of Service
Type Values Removed Values Added
Title Android RTP Session Null Pointer Dereference Enables Remote Denial of Service
Type Values Removed Values Added
Title Memory Safety Issue in Android RTP Session Can Cause Remote Denial of Service
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Title Memory Safety Issue in Android RTP Session Can Cause Remote Denial of Service
Weaknesses CWE-476
Type Values Removed Values Added
First Time appeared Google
Google android
Vendors & Products Google
Google android
Type Values Removed Values Added
Description In checkSsrcCollisionOnRcv of RtpSession.cpp, there is a possible memory safety issue due to a missing null check. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
Google_Devices
Published
Updated
Sep 16, 2026, 4:05 PM
Reserved
Oct 23, 2025, 8:44 AM
Status
Modified
Published
Jun 16, 2026, 8:16 PM
Modified
Oct 25, 2026, 11:10 PM