HomeAdobeCVE-2026-27221

CVE-2026-27221

MEDIUM
5.5CVSS
Published: 2026-03-10
Updated: 2026-03-11
AI Analysis

Description

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.

CVSS Metrics

Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Attack Vector
local
Complexity
low
Privileges
none
User Action
required
Scope
unchanged
Confidentiality
none
Integrity
high
Availability
none
Weaknesses
CWE-295

Metadata

Primary Vendor
ADOBE
Published
3/10/2026
Last Modified
3/11/2026
Source
NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

adobe : acrobat_dcadobe : acrobat_reader_dcadobe : acrobat

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CVE-CVE-2026-27221 | MEDIUM Severity | CVEDatabase.com | CVEDatabase.com