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SUSE-SU-2026:3473-1 Not scored

Security update for aws-iam-authenticator

This update for aws-iam-authenticator fixes the following issue: - CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-encoded labels allows for validation bypass and privilege escalation (bsc#1266651). Changes for aws-iam-authenticator: - Update golang.org/x/net to v0.57.0.

Exploit probability Not scored
Published August 3, 2026
Required by Not available
Last source change August 4, 2026

02 / AFFECTED SOFTWARE

Affected packages

SUSE:Linux Enterprise Module for Public Cloud 15 SP4 aws-iam-authenticator
SUSE:Linux Enterprise Module for Public Cloud 15 SP5 aws-iam-authenticator
SUSE:Linux Enterprise Module for Public Cloud 15 SP6 aws-iam-authenticator
SUSE:Linux Enterprise Module for Public Cloud 15 SP7 aws-iam-authenticator

03 / CONNECTIONS

Connected vulnerabilities

04 / EVIDENCE

Source records

Open Source Vulnerabilities SUSE-SU-2026:3473-1

This update for aws-iam-authenticator fixes the following issue: - CVE-2026-39821: golang.org/x/net/idna: failure to reject ASCII-only Punycode-encoded labels allows for validation bypass and privilege escalation (bsc#1266651). Changes for aws-iam-authenticator: - Update golang.org/x/net to v0.57.0.

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05 / REFERENCES

Further evidence