Low [CVE-2026-110249] Denial-of-service in the Exchange email component
This low-severity Red Hat Linux advisory covers CVE-2026-110249; related products: Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9.
Aggregated and source-linked by VulniPulse. Data sources, validation and limitations.
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Summary
Denial-of-service in the Exchange email component. Red Hat rates this low (CVSS 3.4).
Weakness: CWE-770.
Affected products named by the advisory: Red Hat Enterprise Linux 10; Red Hat Enterprise Linux 8; Red Hat Enterprise Linux 9; Red Hat package: thunderbird.
Affected versions
No affected-version range was extracted from the source record. The vendor advisory is authoritative. Check it before change work.
Official advisory · high-confidence parse· fetched 17 days ago·verify at source
Mitigation
Upgrade to a fixed release: 153.5. That is the remediation for this advisory.
The vendor advisory may list interim mitigations or workarounds not captured here. Review it before change work.
Official advisory · high-confidence parse· fetched 17 days ago·verify at source
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