aerc before 93bec0d allows directory traversal in commands/msgview/open.go because of direct path concatenation of the name of an attachment part,
CVE ID: CVE-2025-49466
CVSS Base Severity: MEDIUM
CVSS Base Score: 5.8
CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:N
Vendor: rjarry
Product: aerc
EPSS Score: 0.24% (probability of being exploited)
EPSS Percentile: 47.62% (scored less or equal to compared to others)
EPSS Date: 2025-07-02 (when was this score calculated)