5.5

CVE-2026-27221

Acrobat Reader | Improper Certificate Validation (CWE-295)

Acrobat Reader versions 24.001.30307, 24.001.30308, 25.001.21265 and earlier are affected by an Improper Certificate Validation vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to spoof the identity of a signer. Exploitation of this issue requires user interaction.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Adobe ≫ Acrobat Dc SwEditioncontinuous Version < 25.001.21288
   Apple ≫ macOS Version-
   Microsoft ≫ Windows Version-
Adobe ≫ Acrobat Reader Dc SwEditioncontinuous Version < 25.001.21288
   Apple ≫ macOS Version-
   Microsoft ≫ Windows Version-
Adobe ≫ Acrobat SwEditionclassic Version >= 24.001.20604 < 24.001.30356
   Apple ≫ macOS Version-
   Microsoft ≫ Windows Version-
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.03% 0.071
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
psirt@adobe.com 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
CWE-295 Improper Certificate Validation

The product does not validate, or incorrectly validates, a certificate.