CVE-2026-32283

ADVISORY - golang

Summary

If one side of the TLS connection sends multiple key update messages post-handshake in a single record, the connection can deadlock, causing uncontrolled consumption of resources. This can lead to a denial of service.

This only affects TLS 1.3.

Common Weakness Enumeration (CWE)

Impacted images

Advisories

GoLang

CREATED

5 hours ago

UPDATED

5 hours ago

ADVISORY IDGO-2026-4870⁠

EXPLOITABILITY SCORE

EXPLOITS FOUND

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY

Package	Type	OS Name	OS Version	Affected Ranges	Fix Versions
stdlib	golang	-	-	<1.25.9	1.25.9
stdlib	golang	-	-	>=1.26.0-0,<1.26.2	1.26.2

Severity and metrics

No CVSS data available from this advisory.