AZL-91176
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-91176.json
- JSON Data
- https://api.osv.dev/v1/vulns/AZL-91176
- Upstream
- Published
- 2026-06-17T15:16:59Z
- Modified
- 2026-09-01T05:28:09Z
- Summary
- CVE-2026-48142 affecting package nginx for versions less than 1.28.3-6
- Details
-
NGINX Plus and NGINX Open Source have a vulnerability in the ngxhttpcharsetmodule module. When content is served or proxied through a location block with both sourcecharset utf-8; and a charset directive (for example, charset koi8-r;) configured, remote, unauthenticated attackers can send requests (in conjunction with conditions beyond their control) to cause a heap buffer over-read in the NGINX worker process, leading to limited disclosure of memory or a restart.
Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
- References