Yüksek CVSS 7.4
CVE-2026-42784: CVE-2026-42784: güvenlik açığı
Açıklama (NVD)
A flaw was found in sequoia-openpgp. The library incorrectly infers key flags for older certificates when a key flags subpacket is missing, leading to a discrepancy in how key capabilities are viewed. This key flag confusion allows an attacker to bypass the back-signature check. Consequently, an attacker can illegitimately bind an arbitrary subkey to their own certificate and forge signatures, completely compromising cryptographic integrity.
Özet bilgiler
- CVSS v3.1
- 7.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:H/A:N - EPSS
- %0,31 (yüzdelik 24)
- CWE
- CWE-347
- Yama
- Yok / bilinmiyor