VULNERABILITY INTELLIGENCE

CVE-2026-21273

CVSS score8.7 HIGH
EPSS probability0.86%
CISA KEVNot currently listed
Published2026-08-11
Last modified2026-08-28
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N

Description

is affected by an Improper Input Validation vulnerability that could result in privilege escalation. A low-privileged attacker could exploit this vulnerability to gain unauthorized read and write access. Exploitation of this issue requires user interaction in that a victim must open a malicious file. Scope is changed.

Weakness classification

  • psirt@adobe.com: CWE-20

Primary references