{"description":"Trending threats, MITRE ATT\u0026CK coverage, and detection metadata. Fed continuously.","feed_url":"https://feed.craftedsignal.io/tags/cve-2026-7528/feed.json","home_page_url":"https://feed.craftedsignal.io/","items":[{"_cs_actors":[],"_cs_cpes":[],"_cs_cves":[{"cvss":7.1,"id":"CVE-2026-7528"}],"_cs_exploited":false,"_cs_has_poc":false,"_cs_poc_references":[],"_cs_products":["Langflow OSS (1.0.0 through 1.9.0)"],"_cs_severities":["medium"],"_cs_tags":["dos","cve-2026-7528","ibm"],"_cs_type":"advisory","_cs_vendors":["IBM"],"content_html":"\u003cp\u003eIBM Langflow OSS versions 1.0.0 through 1.9.0 are susceptible to a denial-of-service (DoS) vulnerability identified as CVE-2026-7528. This flaw arises from uncontrolled resource consumption, potentially allowing an attacker to exhaust system resources and render the application unavailable. Successful exploitation requires a low privileged account. Defenders should apply the latest available patches or mitigations to prevent potential exploitation of this vulnerability.\u003c/p\u003e\n\u003ch2 id=\"attack-chain\"\u003eAttack Chain\u003c/h2\u003e\n\u003col\u003e\n\u003cli\u003eAttacker authenticates to the Langflow OSS application with a low-privileged account.\u003c/li\u003e\n\u003cli\u003eThe attacker crafts a specific request to an endpoint that is vulnerable to uncontrolled resource consumption.\u003c/li\u003e\n\u003cli\u003eThe application processes the malicious request without proper resource limits.\u003c/li\u003e\n\u003cli\u003eThe server begins allocating excessive memory or CPU resources to handle the request.\u003c/li\u003e\n\u003cli\u003eThe application\u0026rsquo;s performance degrades significantly due to resource exhaustion.\u003c/li\u003e\n\u003cli\u003eThe system becomes unresponsive, leading to a denial-of-service condition.\u003c/li\u003e\n\u003cli\u003eLegitimate users are unable to access or utilize the Langflow OSS application.\u003c/li\u003e\n\u003c/ol\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eSuccessful exploitation of this vulnerability can lead to a complete denial of service, rendering the IBM Langflow OSS application unusable. This can disrupt critical workflows, impact productivity, and potentially lead to data unavailability. The vulnerability affects versions 1.0.0 through 1.9.0.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003eUpgrade to a patched version of IBM Langflow OSS that addresses CVE-2026-7528 to remediate the uncontrolled resource consumption vulnerability.\u003c/li\u003e\n\u003cli\u003eMonitor network traffic for suspicious requests targeting Langflow OSS endpoints to detect potential exploitation attempts.\u003c/li\u003e\n\u003cli\u003eImplement resource limits and rate limiting on Langflow OSS to mitigate the impact of uncontrolled resource consumption, and deploy the detection rules below.\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2026-05-27T14:20:24Z","date_published":"2026-05-27T14:20:24Z","id":"https://feed.craftedsignal.io/briefs/2026-05-cve-2026-7528/","summary":"IBM Langflow OSS versions 1.0.0 through 1.9.0 are vulnerable to a denial-of-service (DoS) attack due to uncontrolled resource consumption as tracked by CVE-2026-7528.","title":"IBM Langflow OSS Uncontrolled Resource Consumption Denial-of-Service (CVE-2026-7528)","url":"https://feed.craftedsignal.io/briefs/2026-05-cve-2026-7528/"}],"language":"en","title":"CraftedSignal Threat Feed — Cve-2026-7528","version":"https://jsonfeed.org/version/1.1"}