CVE-2025-61730
unknown
CVSS v3
—
CVSS v2
—
VIR risk
—
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.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2025-61730.html
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2025-61730
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | trixie | affected | |
| debian | bullseye | affected | |
| debian | bookworm | affected | |
| debian | forky | fixed | 1.25.6-1 |
| debian | sid | fixed | 1.25.6-1 |
| sles | affected | |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Go | stdlib | >=1.25.0,<1.25.6 | 1.24.12 |
References
Verify integrity in audit chain (admin only). AS-IS.