CVE-2026-41676
1 advisory.
crates.io/openssl CVE-2026-41676: high
rust-openssl: Deriver::derive and PkeyCtxRef::derive can overflow short buffers on OpenSSL 1.1.1
Action: Upgrade openssl to 0.10.78 or later.
cargo update -p openssl --precise 0.10.78Affected
| introduced | fixed | last affected |
|---|---|---|
| 0.9.27 | 0.10.78 | - |
Fixed versions
| 0.10.78 |
Sources
- osv: GHSA-pqf5-4pqq-29f5
- https://github.com/rust-openssl/rust-openssl/security/advisories/GHSA-pqf5-4pqq-29f5
- https://nvd.nist.gov/vuln/detail/CVE-2026-41676
- https://github.com/rust-openssl/rust-openssl/pull/2606
- https://github.com/rust-openssl/rust-openssl/commit/09b425e5f59a2466d806e71a83a9a449c914c596
- https://github.com/rust-openssl/rust-openssl
- https://github.com/rust-openssl/rust-openssl/releases/tag/openssl-v0.10.78
CVE-2026-41676 · published · modified · JSON