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CVE-2026-54428

highCVSS 7.5covered by 2 sourcesfirst seen 2026-07-01
A remote, anonymous attacker can exploit multiple vulnerabilities in Apache HttpComponents Core to perform a Denial of Service attack.

CSIRTS triage

What
A remote, anonymous attacker can exploit multiple vulnerabilities in Apache HttpComponents Core to perform a Denial of Service attack.
Who is affected
Deployments of Apache HttpComponents Core are affected.
Urgency
Remediation is medium urgency as the vulnerabilities can lead to service disruption.
Action
Update to the latest version of Apache HttpComponents Core.

AI-assisted analysis generated from the source advisory — verify against the original.

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Exploitation outlook

Advisory coverage (2)

External references

NVD record for CVE-2026-54428

CVE.org record

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