6.8
Moyenne
CVE-2026-47838 SubjectDnX509PrincipalExtractor does not correctly handle certain malformed X.509 certificate CN values, which can…
Description
SubjectDnX509PrincipalExtractor does not correctly handle certain malformed X.509 certificate CN values, which can lead to reading the wrong value for the username. In a carefully crafted certificate, this can lead to an attacker impersonating another user. Affected versions: Spring Security 5.7.0 through 5.7.24; 5.8.0 through 5.8.26; 6.3.0 through 6.3.17; 6.4.0 through 6.4.17; 6.5.0 through 6.5.10.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| Spring Security 6.5 | 6.5.0 → < 6.5.10.2 | 6.5.10.2 |
| Spring Security 6.4 | 6.4.0 → < 6.4.18 | 6.4.18 |
| Spring Security 6.3 | 6.3.0 → < 6.3.18 | 6.3.18 |
| Spring Security 5.8 | 5.8.0 → < 5.8.27 | 5.8.27 |
| Spring Security 5.7 | 5.7.0 → < 5.7.25 | 5.7.25 |
Références
- spring.io spring.io
Chronologie
- Publiée
- Dernière modification
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