CVE-2026-29058
CRITICALCVSS v3
9.8
CRITICAL
EPSS Score
50.9%
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
AVideo is a video-sharing Platform software. Prior to version 7.0, an unauthenticated attacker can execute arbitrary OS commands on the server by injecting shell command substitution into the base64Url GET parameter. This can lead to full server compromise, data exfiltration (e.g., configuration secrets, internal keys, credentials), and service disruption. This issue has been patched in version 7.0.
Technical Details
- CVSS v3 Vector
- 3.1
- Published
- 3/6/2026
- Last Modified
- 3/10/2026
Frequently Asked Questions
What is CVE-2026-29058?
AVideo is a video-sharing Platform software. Prior to version 7.0, an unauthenticated attacker can execute arbitrary OS commands on the server by injecting shell command substitution into the base64Url GET parameter. This can lead to full server compromise, data exfiltration (e.g., configuration secrets, internal keys, credentials), and service disruption. This issue has been patched in version 7.0.
Is CVE-2026-29058 actively exploited?
Active exploitation of CVE-2026-29058 has not been confirmed. The EPSS score is 50.9%, indicating the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2026-29058?
CVE-2026-29058 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string 3.1.
Is CVE-2026-29058 affecting your environment?
Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.