CVE-2026-21895

EUVD-2026-1033
The `rsa` crate is an RSA implementation written in rust. Prior to version 0.9.10, when creating a RSA private key from its components, the construction panics instead of returning an error when one of the primes is `1`. Version 0.9.10 fixes the issue.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Affected Products (NVD)
VendorProductVersion
rustcryptorsa
𝑥
< 0.9.10
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
rust-rsa
forky
0.9.10-1
fixed
sid
0.9.10-1
fixed
trixie
no-dsa
Common Weakness Enumeration
References
https://github.com/RustCrypto/RSA/commit/2926c91bef7cb14a7ccd42220a698cf4b1b692f7
https://github.com/RustCrypto/RSA/security/advisories/GHSA-9c48-w39g-hm26