Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-80786.json
JSON Data
https://api.osv.dev/v1/vulns/AZL-80786
Upstream
Published
2026-03-24T15:16:34Z
Modified
2026-08-28T17:47:33Z
Summary
CVE-2026-32647 affecting package nginx for versions less than 1.28.3-1
Details

NGINX Open Source and NGINX Plus have a vulnerability in the ngx_http_mp4_module module, which might allow an attacker to trigger a buffer over-read or over-write to the NGINX worker memory resulting in its termination or possibly code execution, using a specially crafted MP4 file. This issue affects NGINX Open Source and NGINX Plus if it is built with the ngx_http_mp4_module module and the mp4 directive is used in the configuration file. Additionally, the attack is possible only if an attacker can trigger the processing of a specially crafted MP4 file with the ngx_http_mp4_module module.

Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

References

Affected packages

Azure Linux:3 / nginx

Package

Name
nginx
Purl
pkg:rpm/azure-linux/nginx

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.28.3-1

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-80786.json"