CVE-2026-39087
Publication date 24 April 2026
Last updated 27 April 2026
Ubuntu priority
Description
(An issue in Ntfy ntfy.sh before v.2.21 allows a remote attacker to exe ...)
Status
| Package | Ubuntu Release | Status |
|---|---|---|
| ntfy | 26.04 LTS resolute |
Needs evaluation
|
| 25.10 questing |
Needs evaluation
|
|
| 24.04 LTS noble | Not in release | |
| 22.04 LTS jammy | Not in release |
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score |
9.8 · Critical
|
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |