Advisory severityHigh7.5Red Hat Linux

High [CVE-2026-93657] DNSSEC validation bypass allows forged DNS records

This high-severity Red Hat Linux advisory covers CVE-2026-93657; related products: Logging Subsystem for Red Hat OpenShift, Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 9.

Aggregated and source-linked by VulniPulse. Data sources, validation and limitations.

CVE-2026-93657 Source published Sep 18, 2026Source updated Sep 18, 2026

VulniPulse record published Sep 23, 2026Record updated Sep 28, 2026

CVE-2026-93657

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Summary

DNSSEC validation bypass allows forged DNS records. Red Hat rates this important (CVSS 7.5).

Weakness: CWE-354.

Affected products named by the advisory: Logging Subsystem for Red Hat OpenShift; Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 9; Red Hat OpenShift AI (RHOAI); and 2 more.

Affected products named by the advisory: Red Hat Trusted Profile Analyzer; Red Hat package: rust-sequoia-sq.

Affected versions

< 0.26.2

Official advisory · high-confidence parse· fetched 8 days ago·verify at source

Fixed versions

0.26.2

Official advisory · high-confidence parse· fetched 8 days ago·verify at source

Mitigation

Upgrade to a fixed release: 0.26.2. That is the remediation for this advisory.

The vendor advisory may list additional interim mitigations or workarounds not captured here — review it before change work.

Official advisory · high-confidence parse· fetched 8 days ago·verify at source

Discussion(0)

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