CVE-2026-42327
1 advisory.
crates.io/openssl CVE-2026-42327: high, EPSS 0.21%
rust-openssl has undefined behavior in X509Ref::ocsp_responders for certificates with non-UTF-8 OCSP URLs
Action: Upgrade openssl to 0.10.79 or later.
cargo update -p openssl --precise 0.10.79Affected
| introduced | fixed | last affected |
|---|---|---|
| 0.9.7 | 0.10.79 | - |
Fixed versions
| 0.10.79 |
Sources
- osv: GHSA-xp3w-r5p5-63rr
- https://github.com/rust-openssl/rust-openssl/security/advisories/GHSA-xp3w-r5p5-63rr
- https://nvd.nist.gov/vuln/detail/CVE-2026-42327
- https://github.com/rust-openssl/rust-openssl
CVE-2026-42327 · published · modified · JSON