CVE-2026-68004

Remote Code Execution via RTMP Publish Authorization in OSSRS SRS

Published Aug 17, 2026 CVSS 3.1 · 9.8 Critical EPSS < 1% KEV · Not listed
Description
An issue in OSSRS SRS (Simple Realtime Server) <v5.0.213 allows a remote attacker to execute arbitrary code via RTMP publish authorization, vhost-level security configuration (security.enabled), SrsSecurity::check(), trunk/src/app/srs_app_security.cpp, and SRS RTMP listener components

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
First Time appeared Ossrs
Ossrs srs
Vendors & Products Ossrs
Ossrs srs
Type Values Removed Values Added
Title Remote Code Execution via RTMP Publish Authorization in OSSRS SRS
Type Values Removed Values Added
Title Remote Code Execution via RTMP Publish Authorization in OSSRS SRS
Weaknesses CWE-269
Type Values Removed Values Added
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Title Remote Code Execution via RTMP Publish Authorization in OSSRS SRS
Weaknesses CWE-269
CWE-284
Type Values Removed Values Added
Description An issue in OSSRS SRS (Simple Realtime Server) <v5.0.213 allows a remote attacker to execute arbitrary code via RTMP publish authorization, vhost-level security configuration (security.enabled), SrsSecurity::check(), trunk/src/app/srs_app_security.cpp, and SRS RTMP listener components
References
Weaknesses

Sources

Status
PUBLISHED
Assigner
mitre
Published
Updated
Aug 18, 2026, 6:48 PM
Reserved
Jul 30, 2026, 12:00 AM
Status
Deferred
Published
Aug 17, 2026, 8:16 PM
Modified
Sep 9, 2026, 4:04 PM