Microsoft
Windows 11 Version 24H2
Affected and fixed version statements observed in the public BlackTree CVE catalogue. These statements describe vulnerability scope, not publisher support entitlement.
This CVE identity is linked to the Lifecycle record Windows 11 version 24H2. Use that record for publisher support phases and retirement dates.
A missing support date does not mean the product is supported. CVE publication dates and affected-version ranges must not be interpreted as EOL dates.
CVE-observed version history
| CVE | Published | Affected versions | Fixed version information | Publisher evidence |
|---|---|---|---|---|
| CVE-2026-50305 | 14 Jul 2026 | Windows 11 Version 24H2: 10.0.26100.0 < 10.0.26100.8875; Windows 11 Version 25H2: 10.0.26200.0 < 10.0.26200.8875; Windows 11 version 26H1: 10.0.28000.0 < 10.0.28000.2525; Windows Server 2025: 10.0.26100.0 < 10.0.26100.33158; Windows Server 2025 (Server Core installation): 10.0.26100.0 < 10.0.26100.33158 | An authoritative update reference is available, but the fixed version is not recorded in the structured CVE fields. Check the linked vendor advisory for the applicable release. | Update reference ↗ |
| CVE-2026-50295 | 14 Jul 2026 | Windows 11 Version 24H2: 10.0.26100.0 < 10.0.26100.8875; Windows 11 Version 25H2: 10.0.26200.0 < 10.0.26200.8875; Windows 11 version 26H1: 10.0.28000.0 < 10.0.28000.2525; Windows Server 2025: 10.0.26100.0 < 10.0.26100.33158; Windows Server 2025 (Server Core installation): 10.0.26100.0 < 10.0.26100.33158 | An authoritative update reference is available, but the fixed version is not recorded in the structured CVE fields. Check the linked vendor advisory for the applicable release. | Update reference ↗ |
| CVE-2026-49808 | 14 Jul 2026 | Windows 11 Version 24H2: 10.0.26100.0 < 10.0.26100.8875; Windows 11 Version 25H2: 10.0.26200.0 < 10.0.26200.8875; Windows 11 version 26H1: 10.0.28000.0 < 10.0.28000.2525; Windows Server 2025: 10.0.26100.0 < 10.0.26100.33158; Windows Server 2025 (Server Core installation): 10.0.26100.0 < 10.0.26100.33158 | An authoritative update reference is available, but the fixed version is not recorded in the structured CVE fields. Check the linked vendor advisory for the applicable release. | Update reference ↗ |
| CVE-2026-50342 | 14 Jul 2026 | Windows 11 Version 24H2: 10.0.26100.0 < 10.0.26100.8875; Windows 11 Version 25H2: 10.0.26200.0 < 10.0.26200.8875; Windows 11 version 26H1: 10.0.28000.0 < 10.0.28000.2525 | An authoritative update reference is available, but the fixed version is not recorded in the structured CVE fields. Check the linked vendor advisory for the applicable release. | Update reference ↗ |
| CVE-2026-50323 | 14 Jul 2026 | Windows 11 Version 24H2: 10.0.26100.0 < 10.0.26100.8875; Windows 11 Version 25H2: 10.0.26200.0 < 10.0.26200.8875; Windows 11 version 26H1: 10.0.28000.0 < 10.0.28000.2525; Windows Server 2025: 10.0.26100.0 < 10.0.26100.33158; Windows Server 2025 (Server Core installation): 10.0.26100.0 < 10.0.26100.33158 | An authoritative update reference is available, but the fixed version is not recorded in the structured CVE fields. Check the linked vendor advisory for the applicable release. | Update reference ↗ |
| CVE-2026-49806 | 14 Jul 2026 | Windows 11 Version 24H2: 10.0.26100.0 < 10.0.26100.8875; Windows 11 Version 25H2: 10.0.26200.0 < 10.0.26200.8875; Windows 11 version 26H1: 10.0.28000.0 < 10.0.28000.2525; Windows Server 2025: 10.0.26100.0 < 10.0.26100.33158; Windows Server 2025 (Server Core installation): 10.0.26100.0 < 10.0.26100.33158 | An authoritative update reference is available, but the fixed version is not recorded in the structured CVE fields. Check the linked vendor advisory for the applicable release. | Update reference ↗ |
| CVE-2026-49802 | 14 Jul 2026 | Windows 11 Version 24H2: 10.0.26100.0 < 10.0.26100.8875; Windows 11 Version 25H2: 10.0.26200.0 < 10.0.26200.8875; Windows 11 version 26H1: 10.0.28000.0 < 10.0.28000.2525; Windows Server 2025: 10.0.26100.0 < 10.0.26100.33158; Windows Server 2025 (Server Core installation): 10.0.26100.0 < 10.0.26100.33158 | An authoritative update reference is available, but the fixed version is not recorded in the structured CVE fields. Check the linked vendor advisory for the applicable release. | Update reference ↗ |
| CVE-2026-58602 | 14 Jul 2026 | Windows 11 Version 24H2: 10.0.26100.0 < 10.0.26100.8875; Windows 11 Version 25H2: 10.0.26200.0 < 10.0.26200.8875; Windows 11 version 26H1: 10.0.28000.0 < 10.0.28000.2525; Windows Server 2025: 10.0.26100.0 < 10.0.26100.33158; Windows Server 2025 (Server Core installation): 10.0.26100.0 < 10.0.26100.33158 | An authoritative update reference is available, but the fixed version is not recorded in the structured CVE fields. Check the linked vendor advisory for the applicable release. | Update reference ↗ |
| CVE-2026-54127 | 14 Jul 2026 | Windows 11 Version 24H2: 10.0.26100.0 < 10.0.26100.8875; Windows 11 Version 25H2: 10.0.26200.0 < 10.0.26200.8875; Windows 11 version 26H1: 10.0.28000.0 < 10.0.28000.2525; Windows Server 2022: 10.0.20348.0 < 10.0.20348.5386; Windows Server 2025: 10.0.26100.0 < 10.0.26100.33158; Windows Server 2025 (Server Core installation): 10.0.26100.0 < 10.0.26100.33158 | An authoritative update reference is available, but the fixed version is not recorded in the structured CVE fields. Check the linked vendor advisory for the applicable release. | Update reference ↗ |
| CVE-2026-55144 | 14 Jul 2026 | Windows 11 Version 24H2: 10.0.26100.0 < 10.0.26100.8875; Windows 11 Version 25H2: 10.0.26200.0 < 10.0.26200.8875; Windows 11 version 26H1: 10.0.28000.0 < 10.0.28000.2525; Windows Server 2022: 10.0.20348.0 < 10.0.20348.5386; Windows Server 2025: 10.0.26100.0 < 10.0.26100.33158; Windows Server 2025 (Server Core installation): 10.0.26100.0 < 10.0.26100.33158 | An authoritative update reference is available, but the fixed version is not recorded in the structured CVE fields. Check the linked vendor advisory for the applicable release. | Update reference ↗ |
| CVE-2026-54996 | 14 Jul 2026 | Windows 11 Version 24H2: 10.0.26100.0 < 10.0.26100.8875; Windows 11 Version 25H2: 10.0.26200.0 < 10.0.26200.8875; Windows 11 version 26H1: 10.0.28000.0 < 10.0.28000.2525; Windows Server 2025: 10.0.26100.0 < 10.0.26100.33158; Windows Server 2025 (Server Core installation): 10.0.26100.0 < 10.0.26100.33158 | An authoritative update reference is available, but the fixed version is not recorded in the structured CVE fields. Check the linked vendor advisory for the applicable release. | Update reference ↗ |
| CVE-2026-54991 | 14 Jul 2026 | Windows 11 Version 24H2: 10.0.26100.0 < 10.0.26100.8875; Windows 11 Version 25H2: 10.0.26200.0 < 10.0.26200.8875; Windows 11 version 26H1: 10.0.28000.0 < 10.0.28000.2525; Windows Server 2025: 10.0.26100.0 < 10.0.26100.33158; Windows Server 2025 (Server Core installation): 10.0.26100.0 < 10.0.26100.33158 | An authoritative update reference is available, but the fixed version is not recorded in the structured CVE fields. Check the linked vendor advisory for the applicable release. | Update reference ↗ |
| CVE-2026-54111 | 14 Jul 2026 | Windows 11 Version 24H2: 10.0.26100.0 < 10.0.26100.8875; Windows 11 Version 25H2: 10.0.26200.0 < 10.0.26200.8875; Windows 11 version 26H1: 10.0.28000.0 < 10.0.28000.2525; Windows Server 2025: 10.0.26100.0 < 10.0.26100.33158; Windows Server 2025 (Server Core installation): 10.0.26100.0 < 10.0.26100.33158 | An authoritative update reference is available, but the fixed version is not recorded in the structured CVE fields. Check the linked vendor advisory for the applicable release. | Update reference ↗ |
| CVE-2026-55000 | 14 Jul 2026 | Windows 11 Version 24H2: 10.0.26100.0 < 10.0.26100.8875; Windows 11 Version 25H2: 10.0.26200.0 < 10.0.26200.8875; Windows 11 version 26H1: 10.0.28000.0 < 10.0.28000.2525; Windows Server 2025: 10.0.26100.0 < 10.0.26100.33158; Windows Server 2025 (Server Core installation): 10.0.26100.0 < 10.0.26100.33158 | No fixed version is explicitly recorded in the structured CVE data. | Use CVE record |
| CVE-2026-54990 | 14 Jul 2026 | Windows 11 Version 24H2: 10.0.26100.0 < 10.0.26100.8875; Windows 11 Version 25H2: 10.0.26200.0 < 10.0.26200.8875; Windows 11 version 26H1: 10.0.28000.0 < 10.0.28000.2525; Windows Server 2025: 10.0.26100.0 < 10.0.26100.33158; Windows Server 2025 (Server Core installation): 10.0.26100.0 < 10.0.26100.33158 | An authoritative update reference is available, but the fixed version is not recorded in the structured CVE fields. Check the linked vendor advisory for the applicable release. | Update reference ↗ |
| CVE-2026-49166 | 14 Jul 2026 | Windows 11 Version 24H2: 10.0.26100.0 < 10.0.26100.8875; Windows 11 Version 25H2: 10.0.26200.0 < 10.0.26200.8875; Windows 11 version 26H1: 10.0.28000.0 < 10.0.28000.2525; Windows Server 2025: 10.0.26100.0 < 10.0.26100.33158; Windows Server 2025 (Server Core installation): 10.0.26100.0 < 10.0.26100.33158 | An authoritative update reference is available, but the fixed version is not recorded in the structured CVE fields. Check the linked vendor advisory for the applicable release. | Update reference ↗ |
| CVE-2026-49162 | 14 Jul 2026 | Windows 11 Version 24H2: 10.0.26100.0 < 10.0.26100.8875; Windows 11 Version 25H2: 10.0.26200.0 < 10.0.26200.8875; Windows 11 version 26H1: 10.0.28000.0 < 10.0.28000.2525; Windows Server 2025: 10.0.26100.0 < 10.0.26100.33158; Windows Server 2025 (Server Core installation): 10.0.26100.0 < 10.0.26100.33158 | An authoritative update reference is available, but the fixed version is not recorded in the structured CVE fields. Check the linked vendor advisory for the applicable release. | Update reference ↗ |
| CVE-2026-44809 | 9 Jun 2026 | Windows 11 Version 24H2: 10.0.26100.0 < 10.0.26100.8655; Windows 11 Version 25H2: 10.0.26200.0 < 10.0.26200.8655; Windows 11 version 26H1: 10.0.28000.0 < 10.0.28000.2269; Windows Server 2025: 10.0.26100.0 < 10.0.26100.32995; Windows Server 2025 (Server Core installation): 10.0.26100.0 < 10.0.26100.32995 | No fixed version is explicitly recorded in the structured CVE data. | Use CVE record |
| CVE-2026-42910 | 9 Jun 2026 | Windows 11 Version 24H2: 10.0.26100.0 < 10.0.26100.8655; Windows 11 Version 25H2: 10.0.26200.0 < 10.0.26200.8655; Windows 11 version 26H1: 10.0.28000.0 < 10.0.28000.2269; Windows Server 2025: 10.0.26100.0 < 10.0.26100.32995; Windows Server 2025 (Server Core installation): 10.0.26100.0 < 10.0.26100.32995 | No fixed version is explicitly recorded in the structured CVE data. | Use CVE record |
| CVE-2026-45654 | 9 Jun 2026 | Windows 11 Version 24H2: 10.0.26100.0 < 10.0.26100.8655; Windows 11 Version 25H2: 10.0.26200.0 < 10.0.26200.8655; Windows 11 version 26H1: 10.0.28000.0 < 10.0.28000.2269; Windows Server 2025: 10.0.26100.0 < 10.0.26100.32995; Windows Server 2025 (Server Core installation): 10.0.26100.0 < 10.0.26100.32995 | No fixed version is explicitly recorded in the structured CVE data. | Use CVE record |
| CVE-2026-45600 | 9 Jun 2026 | Windows 11 Version 24H2: 10.0.26100.0 < 10.0.26100.8655; Windows 11 Version 25H2: 10.0.26200.0 < 10.0.26200.8655; Windows 11 version 26H1: 10.0.28000.0 < 10.0.28000.2269; Windows Server 2025: 10.0.26100.0 < 10.0.26100.32995; Windows Server 2025 (Server Core installation): 10.0.26100.0 < 10.0.26100.32995 | No fixed version is explicitly recorded in the structured CVE data. | Use CVE record |
| CVE-2026-42829 | 9 Jun 2026 | Windows 11 Version 24H2: 10.0.26100.0 < 10.0.26100.8655; Windows 11 Version 25H2: 10.0.26200.0 < 10.0.26200.8655; Windows 11 version 26H1: 10.0.28000.0 < 10.0.28000.2269 | No fixed version is explicitly recorded in the structured CVE data. | Use CVE record |
| CVE-2026-48566 | 9 Jun 2026 | Windows 11 Version 24H2: 10.0.26100.0 < 10.0.26100.8457; Windows 11 Version 25H2: 10.0.26200.0 < 10.0.26200.8457; Windows 11 version 26H1: 10.0.28000.0 < 10.0.28000.2113; Windows Server 2025: 10.0.26100.0 < 10.0.26100.32860; Windows Server 2025 (Server Core installation): 10.0.26100.0 < 10.0.26100.32860 | No fixed version is explicitly recorded in the structured CVE data. | Use CVE record |
| CVE-2026-45585 | 19 May 2026 | 10.0.26100.0 < 10.0.26100.8655; 10.0.26200.0 < 10.0.26200.8655; 10.0.28000.0 < 10.0.28000.2269; 10.0.26100.0 < 10.0.26100.32995 | No fixed version is explicitly recorded in the structured CVE data. | Update reference ↗ |
| CVE-2026-40369 | 12 May 2026 | 10.0.26100.0 < 10.0.26100.8457; 10.0.26200.0 < 10.0.26200.8457; 10.0.28000.0 < 10.0.28000.2113; 10.0.26100.0 < 10.0.26100.32860 | No fixed version is explicitly recorded in the structured CVE data. | Use CVE record |
| CVE-2026-42896 | 12 May 2026 | 10.0.26100.0 < 10.0.26100.8457; 10.0.26200.0 < 10.0.26200.8457; 10.0.28000.0 < 10.0.28000.2113; 10.0.26100.0 < 10.0.26100.32860 | No fixed version is explicitly recorded in the structured CVE data. | Use CVE record |
| CVE-2026-40405 | 12 May 2026 | 10.0.26100.0 < 10.0.26100.8457; 10.0.26200.0 < 10.0.26200.8457; 10.0.28000.0 < 10.0.28000.2113; 10.0.26100.0 < 10.0.26100.32860 | No fixed version is explicitly recorded in the structured CVE data. | Use CVE record |
| CVE-2026-35419 | 12 May 2026 | 10.0.26100.0 < 10.0.26100.8457; 10.0.26200.0 < 10.0.26200.8457; 10.0.28000.0 < 10.0.28000.2113; 10.0.26100.0 < 10.0.26100.32860 | No fixed version is explicitly recorded in the structured CVE data. | Use CVE record |
| CVE-2026-33840 | 12 May 2026 | 10.0.26100.0 < 10.0.26100.8457; 10.0.26200.0 < 10.0.26200.8457; 10.0.28000.0 < 10.0.28000.2113; 10.0.26100.0 < 10.0.26100.32860 | No fixed version is explicitly recorded in the structured CVE data. | Use CVE record |
| CVE-2026-33101 | 14 Apr 2026 | Windows 11 Version 24H2: 10.0.26100.0 < 10.0.26100.8246; Windows 11 Version 25H2: 10.0.26200.0 < 10.0.26200.8246; Windows 11 version 26H1: 10.0.28000.0 < 10.0.28000.1836; Windows Server 2022, 23H2 Edition (Server Core installation): 10.0.25398.0 < 10.0.25398.2274; Windows Server 2025: 10.0.26100.0 < 10.0.26100.32690; Windows Server 2025 (Server Core installation): 10.0.26100.0 < 10.0.26100.32690 | No fixed version is explicitly recorded in the structured CVE data. | Update reference ↗ |
| CVE-2026-32223 | 14 Apr 2026 | Windows 11 Version 24H2: 10.0.26100.0 < 10.0.26100.8246; Windows 11 Version 25H2: 10.0.26200.0 < 10.0.26200.8246; Windows 11 version 26H1: 10.0.28000.0 < 10.0.28000.1836; Windows Server 2025: 10.0.26100.0 < 10.0.26100.32690; Windows Server 2025 (Server Core installation): 10.0.26100.0 < 10.0.26100.32690 | No fixed version is explicitly recorded in the structured CVE data. | Update reference ↗ |
| CVE-2026-32222 | 14 Apr 2026 | Windows 11 Version 24H2: 10.0.26100.0 < 10.0.26100.8246; Windows 11 Version 25H2: 10.0.26200.0 < 10.0.26200.8246; Windows 11 version 26H1: 10.0.28000.0 < 10.0.28000.1836; Windows Server 2025: 10.0.26100.0 < 10.0.26100.32690; Windows Server 2025 (Server Core installation): 10.0.26100.0 < 10.0.26100.32690 | No fixed version is explicitly recorded in the structured CVE data. | Update reference ↗ |
| CVE-2026-32221 | 14 Apr 2026 | Windows 11 Version 24H2: 10.0.26100.0 < 10.0.26100.8246; Windows 11 Version 25H2: 10.0.26200.0 < 10.0.26200.8246; Windows 11 version 26H1: 10.0.28000.0 < 10.0.28000.1836; Windows Server 2025: 10.0.26100.0 < 10.0.26100.32690; Windows Server 2025 (Server Core installation): 10.0.26100.0 < 10.0.26100.32690 | No fixed version is explicitly recorded in the structured CVE data. | Update reference ↗ |
| CVE-2026-32220 | 14 Apr 2026 | Windows 11 Version 24H2: 10.0.26100.0 < 10.0.26100.8246; Windows 11 Version 25H2: 10.0.26200.0 < 10.0.26200.8246; Windows 11 version 26H1: 10.0.28000.0 < 10.0.28000.1836; Windows Server 2025: 10.0.26100.0 < 10.0.26100.32690; Windows Server 2025 (Server Core installation): 10.0.26100.0 < 10.0.26100.32690 | No fixed version is explicitly recorded in the structured CVE data. | Update reference ↗ |
| CVE-2026-32219 | 14 Apr 2026 | Windows 11 Version 24H2: 10.0.26100.0 < 10.0.26100.8246; Windows 11 Version 25H2: 10.0.26200.0 < 10.0.26200.8246; Windows 11 version 26H1: 10.0.28000.0 < 10.0.28000.1836; Windows Server 2025: 10.0.26100.0 < 10.0.26100.32690; Windows Server 2025 (Server Core installation): 10.0.26100.0 < 10.0.26100.32690 | No fixed version is explicitly recorded in the structured CVE data. | Update reference ↗ |
| CVE-2026-25167 | 10 Mar 2026 | 10.0.26100.0 < 10.0.26100.8037; 10.0.26200.0 < 10.0.26200.8037; 10.0.28000.0 < 10.0.28000.1719; 10.0.26100.0 < 10.0.26100.32522 | No fixed version is explicitly recorded in the structured CVE data. | Update reference ↗ |
| CVE-2026-24283 | 10 Mar 2026 | 10.0.26100.0 < 10.0.26100.8037; 10.0.26200.0 < 10.0.26200.8037; 10.0.28000.0 < 10.0.28000.1719; 10.0.25398.0 < 10.0.25398.2207; 10.0.26100.0 < 10.0.26100.32522 | No fixed version is explicitly recorded in the structured CVE data. | Update reference ↗ |
| CVE-2026-21245 | 10 Feb 2026 | 10.0.26100.0 < 10.0.26100.7840; 10.0.26200.0 < 10.0.26200.7840; 10.0.28000.0 < 10.0.28000.1575; 10.0.26100.0 < 10.0.26100.32370 | No fixed version is explicitly recorded in the structured CVE data. | Use CVE record |
| CVE-2026-21250 | 10 Feb 2026 | 10.0.26100.0 < 10.0.26100.7840; 10.0.26200.0 < 10.0.26200.7840; 10.0.28000.0 < 10.0.28000.1575; 10.0.25398.0 < 10.0.25398.2149; 10.0.26100.0 < 10.0.26100.32370 | No fixed version is explicitly recorded in the structured CVE data. | Use CVE record |
| CVE-2026-20941 | 13 Jan 2026 | 10.0.26100.0 < 10.0.26100.7623; 10.0.26200.0 < 10.0.26200.7623; 10.0.26100.0 < 10.0.26100.32230 | No fixed version is explicitly recorded in the structured CVE data. | Use CVE record |
| CVE-2026-20870 | 13 Jan 2026 | 10.0.26100.0 < 10.0.26100.7623; 10.0.26200.0 < 10.0.26200.7623; 10.0.26100.0 < 10.0.26100.32230 | No fixed version is explicitly recorded in the structured CVE data. | Use CVE record |
| CVE-2026-20854 | 13 Jan 2026 | 10.0.26100.0 < 10.0.26100.7623; 10.0.26200.0 < 10.0.26200.7623; 10.0.26100.0 < 10.0.26100.32230 | No fixed version is explicitly recorded in the structured CVE data. | Use CVE record |
| CVE-2026-21221 | 13 Jan 2026 | 10.0.26100.0 < 10.0.26100.7623; 10.0.26200.0 < 10.0.26200.7623; 10.0.26100.0 < 10.0.26100.32230 | No fixed version is explicitly recorded in the structured CVE data. | Use CVE record |
| CVE-2026-20859 | 13 Jan 2026 | 10.0.26100.0 < 10.0.26100.7623; 10.0.26200.0 < 10.0.26200.7623; 10.0.26100.0 < 10.0.26100.32230 | No fixed version is explicitly recorded in the structured CVE data. | Use CVE record |
| CVE-2026-20851 | 13 Jan 2026 | 10.0.26100.0 < 10.0.26100.7623; 10.0.26200.0 < 10.0.26200.7623; 10.0.26100.0 < 10.0.26100.32230 | No fixed version is explicitly recorded in the structured CVE data. | Use CVE record |
| CVE-2026-20835 | 13 Jan 2026 | 10.0.26100.0 < 10.0.26100.7623; 10.0.26200.0 < 10.0.26200.7623; 10.0.25398.0 < 10.0.25398.2092; 10.0.26100.0 < 10.0.26100.32230 | No fixed version is explicitly recorded in the structured CVE data. | Use CVE record |
| CVE-2026-20815 | 13 Jan 2026 | 10.0.26100.0 < 10.0.26100.7623; 10.0.26200.0 < 10.0.26200.7623; 10.0.26100.0 < 10.0.26100.32230 | No fixed version is explicitly recorded in the structured CVE data. | Use CVE record |
| CVE-2026-20808 | 13 Jan 2026 | 10.0.26100.0 < 10.0.26100.7623; 10.0.26200.0 < 10.0.26200.7623; 10.0.25398.0 < 10.0.25398.2092; 10.0.26100.0 < 10.0.26100.32230 | No fixed version is explicitly recorded in the structured CVE data. | Use CVE record |
| CVE-2025-62570 | 9 Dec 2025 | 10.0.26100.0 < 10.0.26100.7462; 10.0.26200.0 < 10.0.26200.7462 | No fixed version is explicitly recorded in the structured CVE data. | Use CVE record |
| CVE-2025-62569 | 9 Dec 2025 | 10.0.26100.0 < 10.0.26100.7462; 10.0.26200.0 < 10.0.26200.7462; 10.0.25398.0 < 10.0.25398.2025 | No fixed version is explicitly recorded in the structured CVE data. | Use CVE record |
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The CVE inventory is reconciled automatically from cve.blacktree.nl. Exact identity matches link to existing Lifecycle product or package histories. Unmatched products stay in a prioritised publisher-source research queue, and Lifecycle marks the date gap instead of inferring a support boundary from vulnerability data.