VULNERABILITY INTELLIGENCE

CVE-2021-26099

CVSS score4.4 MEDIUM
EPSS probability0.55%
CISA KEVNot currently listed
Published2021-07-12
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N

Description

Missing cryptographic steps in the Identity-Based Encryption service of FortiMail before 7.0.0 may allow an attacker who comes in possession of the encrypted master keys to compromise their confidentiality by observing a few invariant properties of the ciphertext.

Weakness classification

  • nvd@nist.gov: NVD-CWE-Other

Primary references