{"description":"Trending threats, MITRE ATT\u0026CK coverage, and detection metadata. Fed continuously.","feed_url":"https://feed.craftedsignal.io/products/httpcomponents/feed.json","home_page_url":"https://feed.craftedsignal.io/","items":[{"_cs_actors":[],"_cs_cpes":[],"_cs_cves":[],"_cs_exploited":false,"_cs_has_poc":false,"_cs_poc_references":[],"_cs_products":["HttpComponents"],"_cs_severities":["medium"],"_cs_tags":[],"_cs_type":"advisory","_cs_vendors":["Apache"],"content_html":"\u003cp\u003eThe BSI (Bundesamt für Sicherheit in der Informationstechnik) has released an advisory regarding a security vulnerability in Apache HttpComponents. This vulnerability allows an unauthenticated, remote attacker to perform a Denial of Service (DoS) attack against applications utilizing the library. By sending specially crafted requests, an attacker can impact the availability of the target service. The scope includes all applications integrated with the affected Apache HttpComponents versions. Given the library's widespread use in Java-based enterprise infrastructure, organizations should audit their software supply chain to identify and update dependencies to the latest patched version to prevent service disruption.\u003c/p\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eSuccessful exploitation results in a Denial of Service, causing application instability or complete service outage. This impacts any sector relying on Java-based services that use Apache HttpComponents for network communication, potentially leading to significant operational downtime for enterprise applications and internal services.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cp\u003ePrioritized, concrete actions for detection engineering and security teams:\u003c/p\u003e\n\u003cul\u003e\n\u003cli\u003eAudit software bill of materials (SBOM) and application dependencies to identify the use of vulnerable versions of Apache HttpComponents.\u003c/li\u003e\n\u003cli\u003eApply vendor-provided patches or security updates to all identified instances of Apache HttpComponents immediately.\u003c/li\u003e\n\u003cli\u003eMonitor web server logs and application gateways for abnormal spikes in resource consumption or specific error codes indicative of DoS attempts until patching is complete.\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2026-08-03T12:01:08Z","date_published":"2026-08-03T12:01:08Z","id":"https://feed.craftedsignal.io/briefs/2026-08-apache-httpcomponents-dos/","summary":"A vulnerability in Apache HttpComponents allows a remote, unauthenticated attacker to trigger a Denial of Service condition on targeted applications.","title":"Apache HttpComponents Denial of Service Vulnerability","url":"https://feed.craftedsignal.io/briefs/2026-08-apache-httpcomponents-dos/"}],"language":"en","title":"CraftedSignal Threat Feed - HttpComponents","version":"https://jsonfeed.org/version/1.1"}