CVE-2026-56852
Publication date 21 July 2026
Last updated 7 August 2026
Ubuntu priority
Description
A norm.Iter can enter an infinite loop when handling input containing invalid UTF-8 bytes.
Status
| Package | Ubuntu Release | Status |
|---|---|---|
| golang-golang-x-text | 26.04 LTS resolute |
Needs evaluation
|
| 24.04 LTS noble |
Needs evaluation
|
|
| 22.04 LTS jammy |
Needs evaluation
|
|
| 20.04 LTS focal |
Needs evaluation
|
Severity score breakdown
CVSS version: CVSS v3.0
Base score
7.5 · High
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H