CVE-2026-6654
Publication date 21 April 2026
Last updated 24 April 2026
Ubuntu priority
Description
(Double-Free / Use-After-Free (UAF) in the `IntoIter::drop` and `ThinVe ...)
Status
| Package | Ubuntu Release | Status |
|---|---|---|
| rust-thin-vec | 26.04 LTS resolute |
Needs evaluation
|
| 25.10 questing |
Needs evaluation
|
|
| 24.04 LTS noble |
Needs evaluation
|
|
| 22.04 LTS jammy | Not in release |
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score |
5.1 · Medium
|
| Attack vector | Local |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | None |
| Scope | Unchanged |
| Confidentiality | Low |
| Integrity impact | Low |
| Availability impact | None |
| Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N |