CVE-2026-12243

Publication date 30 June 2026

Last updated 2 September 2026

Ubuntu priority

Cvss 3 Severity Score

Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

Show unmaintained releases

Package	Ubuntu Release	Status
nltk	26.04 LTS resolute	Not affected
	25.10 questing	Ignored end of life, was needs-triage
	24.04 LTS noble	Not affected
	22.04 LTS jammy	Not affected
	20.04 LTS focal	Not affected
	18.04 LTS bionic	Not affected
	16.04 LTS xenial	Not affected
	14.04 LTS trusty	Not affected

CVSS version: CVSS v3.0

Base score 7.5 · High

Base metrics

Scores

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N