Technical Severity
CRITICAL
CVSS v3.1 Metrics
9.6
/ 10
Minimal Risk
Critical
Vector Specification
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Exploitation Likelihood
EPSS Prediction
32.05
%
Predictive Probability
Percentile Rank
96.7
th
Documented as more likely to be exploited than 96.7% of known CVEs.
Detection Date
Nov 03, 2021
Remediation Due
Nov 17, 2021
CISA Catalog Active
Threat Analysis
Adobe Acrobat and Reader contains a use-after-free vulnerability that could allow an unauthenticated attacker to achieve code execution in the context of the current user.
Remediation Directive
Apply updates per vendor instructions.