binwiederhier/ntfy · Security
ntfy.sh allows a remote attacker to execute arbitrary code via the parseActions function
- GHSA ID
- GHSA-pqhx-w72w-m393
- CVE ID
- CVE-2026-39087
- Severity
- critical
- Published
- Updated
- CVSS
- 9.8 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS v3
- 9.8 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
An issue in Ntfy ntfy.sh before v.2.22.0 allows a remote attacker to execute arbitrary code via the parseActions function.
CWEs
- CWE-94 · Improper Control of Generation of Code ('Code Injection')