{"description":"Trending threats, MITRE ATT\u0026CK coverage, and detection metadata. Fed continuously.","feed_url":"https://feed.craftedsignal.io/products/red-hat-quay/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":["Red Hat Quay"],"_cs_severities":["medium"],"_cs_tags":["vulnerability-exploitation","rce","ssrf","network"],"_cs_type":"advisory","_cs_vendors":["Red Hat"],"content_html":"\u003cp\u003eRed Hat Quay, a highly scalable and secure container registry, is affected by multiple vulnerabilities that could be exploited by a remote, authenticated attacker. These vulnerabilities enable arbitrary code execution (RCE) and Server-Side Request Forgery (SSRF) attacks. An attacker who has already gained authenticated access to a Red Hat Quay instance can leverage these flaws to compromise the server and potentially access internal network resources. The arbitrary code execution could lead to full control over the Quay environment, allowing for data tampering, theft, or further lateral movement. SSRF vulnerabilities could be abused to probe internal networks, access sensitive services, or bypass network segmentation. This poses a significant risk to organizations using Red Hat Quay for container image management, as a compromised registry could impact the entire software supply chain.\u003c/p\u003e\n\u003ch2 id=\"attack-chain\"\u003eAttack Chain\u003c/h2\u003e\n\u003col\u003e\n\u003cli\u003eAn attacker gains authenticated access to a Red Hat Quay instance, likely through stolen credentials or by exploiting another vulnerability (e.g., weak authentication).\u003c/li\u003e\n\u003cli\u003eThe authenticated attacker identifies and exploits a vulnerability within Red Hat Quay that permits the execution of arbitrary code on the underlying server.\u003c/li\u003e\n\u003cli\u003eMalicious code or commands are injected and executed, potentially establishing a foothold or modifying Quay's behavior.\u003c/li\u003e\n\u003cli\u003eThe attacker identifies and exploits a separate or co-occurring Server-Side Request Forgery (SSRF) vulnerability.\u003c/li\u003e\n\u003cli\u003eUsing the SSRF vulnerability, the attacker crafts specially malformed requests to trick the Quay server into making requests to internal network endpoints.\u003c/li\u003e\n\u003cli\u003eThese internal requests allow the attacker to discover internal services, access administrative interfaces, or retrieve sensitive data from systems not directly exposed to the internet.\u003c/li\u003e\n\u003cli\u003eThe attacker uses the executed arbitrary code or the information gained from SSRF to establish persistence within the Quay environment or pivot to other internal systems.\u003c/li\u003e\n\u003cli\u003eThe final objective is to achieve full compromise of the Red Hat Quay instance, exfiltrate sensitive data, or use the registry as a platform for further attacks within the organization's network.\u003c/li\u003e\n\u003c/ol\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eSuccessful exploitation of these vulnerabilities by an authenticated attacker can lead to significant impact. Arbitrary code execution grants the attacker full control over the Red Hat Quay instance, potentially allowing for the manipulation or deletion of container images, injection of malicious code into container workflows, or complete system compromise. SSRF attacks enable an attacker to bypass network segmentation, scan internal networks for other vulnerable services, and access sensitive internal resources, leading to data exfiltration or further lateral movement within the compromised network. The compromise of a container registry can have far-reaching effects on software development and deployment pipelines, potentially impacting the integrity and security of applications across the enterprise.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003eApply available security patches and updates from Red Hat immediately to all Red Hat Quay instances to address these multiple vulnerabilities.\u003c/li\u003e\n\u003cli\u003eImplement strong authentication mechanisms and ensure all accounts accessing Red Hat Quay use strong, unique passwords and multi-factor authentication to prevent initial authenticated access.\u003c/li\u003e\n\u003cli\u003eMonitor Red Hat Quay logs (e.g., webserver access logs, application logs) for unusual authenticated activity, including repeated failed login attempts, suspicious API calls, or unexpected outbound connections that could indicate SSRF attempts.\u003c/li\u003e\n\u003cli\u003ePerform regular vulnerability scanning and penetration testing on Red Hat Quay instances to identify and remediate similar vulnerabilities proactively.\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2026-07-16T10:10:57Z","date_published":"2026-07-16T10:10:57Z","id":"https://feed.craftedsignal.io/briefs/2026-07-red-hat-quay-vulnerabilities/","summary":"Multiple vulnerabilities in Red Hat Quay allow a remote, authenticated attacker to execute arbitrary code and perform Server-Side Request Forgery (SSRF) attacks.","title":"Red Hat Quay: Multiple Vulnerabilities","url":"https://feed.craftedsignal.io/briefs/2026-07-red-hat-quay-vulnerabilities/"}],"language":"en","title":"CraftedSignal Threat Feed - Red Hat Quay","version":"https://jsonfeed.org/version/1.1"}