CVE-2026-74611: tls: rx: restore msg_iter before TLS 1.3 optimistic retry

Overview

Severity

High (CVSS 8.2)

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:L

Exploit Status

Not Exploited

Patch Tuesday

2026-Aug

Released

2026-08-24

Last Updated

2026-09-24

EPSS Score

0.65% (percentile: 49.5%)

Affected Products (3)

Other

• 21684-17084
• 21892-17084
• 21932-17084

Revision History

• 2026-08-24: Information published.
• 2026-08-24: Information published.
• 2026-09-23: Information published.
• 2026-09-24: Information published.
• 2026-09-24: Information published.