CVE-2025-61730

MEDIUM

GO < 1.24.12 - Information Disclosure

Title source: rule
STIX 2.1

Description

During the TLS 1.3 handshake if multiple messages are sent in records that span encryption level boundaries (for instance the Client Hello and Encrypted Extensions messages), the subsequent messages may be processed before the encryption level changes. This can cause some minor information disclosure if a network-local attacker can inject messages during the handshake.

Scores

CVSS v3 5.3
EPSS 0.0001
EPSS Percentile 0.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

Status published
Products (1)
golang/go < 1.24.12
Published Jan 28, 2026
Tracked Since Feb 18, 2026