Vulnerability Details CVE-2026-37526
AGL app-framework-binder (afb-daemon) through v19.90.0 allows any local process to execute privileged supervision commands (Exit, Do, Sclose, Config, Trace, Debug, Token, slist) without authentication via the abstract Unix socket @urn:AGL:afs:supervision:socket. The on_supervision_call function in src/afb-supervision.c dispatches all 8 commands without any credential verification. The abstract socket has no DAC protection, as acknowledged in the official CAUTION comment in src/afs-supervision.h. This allows a low-privileged local process to kill the daemon (DoS via Exit command), execute arbitrary API calls (via Do command), close arbitrary user sessions (via Sclose command), or leak the entire global configuration (via Config command). The vulnerability was introduced in commit b8c9d5de384efcfa53ebdb3f0053d7b3723777e1 on 2017-06-29.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.0
EPSS Ranking 7.1%
CVSS Severity
CVSS v3 Score 7.8
References
Products affected by CVE-2026-37526
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:-
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:10.0.0
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:10.0.1
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:10.0.2
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:10.0.3
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:11.0.0
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:11.0.1
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:11.0.2
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:11.0.3
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:11.0.4
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:11.0.5
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:12.0.0
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:12.0.1
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:12.1.0
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:12.1.1
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:12.1.10
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:12.1.11
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:12.1.12
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:12.1.13
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:12.1.14
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:12.1.15
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:12.1.16
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:12.1.17
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:12.1.18
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:12.1.19
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:12.1.2
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:12.1.20
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:12.1.3
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:12.1.4
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:12.1.5
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:12.1.6
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:12.1.7
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:12.1.8
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:12.1.9
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:13.0.0
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:13.0.1
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:13.0.2
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:13.0.3
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:14.0.0
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:14.0.1
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:14.0.2
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:14.0.3
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:14.0.4
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:14.0.5
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:15.0.0
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:15.0.1
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:15.0.2
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:15.0.3
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:15.0.4
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:15.0.5
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:16.0.0
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:16.0.1
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:16.0.2
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:16.0.3
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:16.0.4
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:16.0.5
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:17.0.0
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:17.0.1
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:17.0.2
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:17.1.0
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:17.1.1
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:17.1.10
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:17.1.11
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:17.1.12
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:17.1.2
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:17.1.3
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:17.1.4
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:17.1.5
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:17.1.6
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:17.1.7
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:17.1.8
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:17.1.9
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:2.0.0
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:2.0.1
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:2.0.2
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:2.0.3
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:2.0.4
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:2.0.5
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:3.0.0
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:3.0.1
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:3.0.2
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:3.0.3
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:3.0.4
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:3.0.5
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:4.0.0
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:4.0.1
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:4.0.2
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:4.0.3
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:5.0.0
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:5.0.1
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:5.0.2
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:5.0.3
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:5.1.0
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:6.0.0
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:6.0.1
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:6.0.2
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:6.0.3
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:6.0.4
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:6.0.5
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:7.0.0
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:7.0.1
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:7.0.2
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:7.0.3
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:7.0.4
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:8.0.0
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:8.0.1
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:8.0.2
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:8.0.3
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:8.0.4
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:8.0.5
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:8.0.6
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:9.0.0
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:9.0.1
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:9.0.2
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:9.0.3
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cpe:2.3:o:linuxfoundation:automotive_grade_linux:9.0.4