AZL-107393
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-107393.json
- JSON Data
- https://api.osv.dev/v1/vulns/AZL-107393
- Upstream
- CVE-2026-78660
- Published
- 2026-10-08T23:17:03Z
- Modified
- 2026-10-12T05:37:42Z
- Summary
- CVE-2026-78660 affecting package flannel 0.24.2-32
- Details
-
Historically, we have been rather lax about malformed framing-related headers in our HTTP/2 implementation, as they cannot interfere with HTTP/2 framing. However, this makes it possible for our HTTP/2 implementation to forward responses containing such headers to an HTTP/1 client when acting as a reverse proxy. If the HTTP/1 client also does not behave strictly enough, this can result in response smuggling.
- References