AZL-86859
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-86859.json
- JSON Data
- https://api.osv.dev/v1/vulns/AZL-86859
- Upstream
- Published
- 2026-05-13T16:16:50Z
- Modified
- 2026-08-30T05:26:50Z
- Summary
- CVE-2026-42946 affecting package nginx for versions less than 1.28.3-4
- Details
-
A vulnerability exists in the ngxhttpscgimodule and ngxhttpuwsgimodule modules that may result in excessive memory allocation or an over-read of data. When scgipass or uwsgipass is configured, an unauthenticated attacker with man-in-the-middle (MITM) ability to control responses from an upstream server may be able to read the memory of the NGINX worker process or restart it. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
- References