AZL-110211
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-110211.json
- JSON Data
- https://api.osv.dev/v1/vulns/AZL-110211
- Upstream
- CVE-2026-87866
- Published
- 2026-10-20T21:17:20Z
- Modified
- 2026-10-27T05:36:16Z
- Summary
- CVE-2026-87866 affecting package rust 1.96.1-2
- Details
-
When built with wolfSSL, curl can successfully validate a pinned public key hash against a key the TLS peer does not possess. During the TLS handshake, wolfSSL validates the connection, but curl's subsequent re-parsing of the same certificate - tricked by a manipulated validity length field - extracts and matches a different embedded key, incorrectly authorizing the pinned public key.
- References