[NEW] [medium] Apache HttpComponents: Vulnerability enables denial of service

A remote, anonymous attacker can exploit a vulnerability in Apache HttpComponents to conduct a denial of service attack.

CSIRTS triage

What: A vulnerability in Apache HttpComponents allows remote anonymous attackers to conduct denial of service attacks.
Who is affected: All HTTP clients using affected HttpComponents versions are vulnerable to remote DoS.
Urgency: Medium severity; remote denial of service is exploitable by anonymous attackers.
Action: Update Apache HttpComponents to the patched version addressing CVE-2026-64607.

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

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EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Low exploitation riskCVE-2026-646070.36% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 29% of all EPSS-scored CVEs.

CVE	CSIRTS overview	External
CVE-2026-64607	coverage & exploitation status	NVD · CVE.org

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