En bref
- CVE-2026-93748 est une vulnérabilité ÉLEVÉE (CVSS 7.5) touchant http-cache-semantics.
- Probabilité d'exploitation dans les 30 prochains jours (EPSS) : 0.60%, plus élevée que 48.7% des vulnérabilités.
- Aucune version corrigée n'est encore connue : suivez l'avis de l'éditeur dans les références.
Description
Withdrawn Advisory
This advisory has been withdrawn because it's not a valid vulnerability. This link is maintained to preserve external references.
Original Description
http-cache-semantics through 4.2.0 fails to properly validate security-zeroed cache entries when processing client max-stale directives, allowing unauthenticated attackers to retrieve cached responses belonging to other users. Attackers can request the same URL with a large max-stale value to obtain another user's Set-Cookie session credentials from shared-cache entries that were deliberately zeroed for security reasons.
NVD description
http-cache-semantics through 4.2.0 fails to properly validate security-zeroed cache entries when processing client max-stale directives, allowing unauthenticated attackers to retrieve cached responses belonging to other users. Attackers can request the same URL with a large max-stale value to obtain another user's Set-Cookie session credentials from shared-cache entries that were deliberately zeroed for security reasons.
Autres vulnérabilités de http-cache-semantics
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