/Vulnerability Library

WWBN AVideo Encoder < 7.0 - Unauthenticated OS Command Injection

CVE-2026-29058
Verified

Description

AVideo < 7.0 contains a command injection caused by shell command substitution in the base64Url GET parameter, letting unauthenticated attackers execute arbitrary OS commands, exploit requires no authentication.

Severity

Critical

CVSS Score

9.8

Exploit Probability

7%

Affected Product

avideo

Published Date

October 4, 2026

Template Author

ashish-cybersec

CVE-2026-29058.yaml
9.8Score

CVSS Metrics

CVSS Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVE ID:
cve-2026-29058
CWE ID:
cwe-78

References

https://github.com/WWBN/AVideo-Encoder/security/advisories/GHSA-9j26-99jh-v26qhttps://nvd.nist.gov/vuln/detail/CVE-2026-29058https://github.com/WWBN/AVideo-Encoder

Remediation Steps

Upgrade to version 7.0 or later.