{"description":"Trending threats, MITRE ATT\u0026CK coverage, and detection metadata. Fed continuously.","favicon":"https://feed.craftedsignal.io/favicon-32x32.png","feed_url":"https://feed.craftedsignal.io/products/ibm-i/feed.json","home_page_url":"https://feed.craftedsignal.io/","icon":"https://feed.craftedsignal.io/apple-touch-icon.png","items":[{"_cs_actors":[],"_cs_cpes":[],"_cs_cves":[],"_cs_exploited":false,"_cs_has_poc":false,"_cs_poc_references":[],"_cs_products":["IBM i"],"_cs_severities":["medium"],"_cs_tags":[],"_cs_type":"advisory","_cs_vendors":["IBM"],"content_html":"\u003cp\u003eIBM has reported multiple vulnerabilities affecting the IBM i operating environment. These flaws can be exploited by remote, unauthenticated attackers to perform cross-site scripting (XSS) attacks, circumvent existing security controls, and manipulate sensitive files within the system. The vulnerabilities expose systems to unauthorized data access and potential integrity loss. Organizations utilizing IBM i should review the latest security bulletins from IBM to identify affected software versions and apply the necessary patches. Given the nature of these vulnerabilities, they represent a risk to the availability and confidentiality of the IBM i platform. Defenders should focus on monitoring administrative access and web-based interfaces associated with IBM i for signs of exploitation.\u003c/p\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eSuccessful exploitation of these vulnerabilities allows an attacker to execute arbitrary scripts in the context of a user's session, potentially leading to credential theft or unauthorized actions. Furthermore, the ability to bypass security controls and manipulate files could lead to full system compromise, unauthorized data modification, and potential exfiltration of sensitive information hosted on the IBM i environment.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cp\u003ePrioritize reviewing vendor-specific security documentation from IBM regarding the affected IBM i components and apply provided patches. Ensure that web-based management interfaces for IBM i are not exposed to the public internet. Review system and application logs for unusual file access patterns or unexpected HTTP requests targeting web services hosted on the platform.\u003c/p\u003e\n","date_modified":"2026-09-25T13:59:30Z","date_published":"2026-09-25T13:59:30Z","id":"https://feed.craftedsignal.io/briefs/2026-09-ibm-i-vulnerabilities/","summary":"IBM i is affected by multiple security vulnerabilities that allow remote attackers to perform cross-site scripting (XSS), bypass security controls, and manipulate system files.","title":"Multiple Vulnerabilities in IBM i","url":"https://feed.craftedsignal.io/briefs/2026-09-ibm-i-vulnerabilities/"},{"_cs_actors":[],"_cs_cpes":[],"_cs_cves":[{"cvss":9.9,"id":"CVE-2026-16860"},{"cvss":8.8,"id":"CVE-2026-16856"},{"cvss":7.5,"id":"CVE-2026-16931"},{"cvss":8.8,"id":"CVE-2026-18669"},{"cvss":8.8,"id":"CVE-2026-18713"}],"_cs_exploited":false,"_cs_has_poc":false,"_cs_poc_references":[],"_cs_products":["IBM i (7.3)","IBM i (7.4)","IBM i (7.5)","IBM i (7.6)","IBM i (7.3, 7.4, 7.5, 7.6)","Navigator for i","IBM i"],"_cs_severities":["critical"],"_cs_tags":["vulnerability","remote-code-execution","ibm-i","privilege-escalation","cve-2026-16856"],"_cs_type":"advisory","_cs_vendors":["IBM"],"content_html":"\u003cp\u003eIBM i versions 7.3, 7.4, 7.5, and 7.6 are vulnerable to an uncontrolled search path element vulnerability (CVE-2026-16860). This flaw allows a remote authenticated attacker to influence the search path used by the system to locate binaries or libraries. By manipulating this path, an attacker can trick the system into executing arbitrary code rather than the intended legitimate executable. This vulnerability is rated with a CVSS 3.1 base score of 9.9, reflecting its critical impact on system integrity and confidentiality. Because successful exploitation requires authentication, it represents a significant lateral movement or privilege escalation risk for organizations relying on IBM i in their infrastructure.\u003c/p\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eSuccessful exploitation of CVE-2026-16860 enables an authenticated attacker to execute arbitrary code with elevated privileges on the affected IBM i systems. This could lead to a total compromise of the affected environment, allowing for unauthorized data access, system modification, or persistent access by malicious actors. Organizations running IBM i in critical business or financial operations are at highest risk if they have compromised user accounts or internal malicious insiders.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIdentify all instances of IBM i versions 7.3, 7.4, 7.5, and 7.6 within the enterprise environment.\u003c/li\u003e\n\u003cli\u003eReview vendor-provided security patches for CVE-2026-16860 and apply them to all affected IBM i systems immediately.\u003c/li\u003e\n\u003cli\u003eAudit user permissions and access logs to identify any anomalous execution patterns or suspicious modification of system paths by authenticated users.\u003c/li\u003e\n\u003cli\u003eImplement stringent monitoring for processes spawned from non-standard library or binary paths on the affected IBM i environment.\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2026-08-13T12:41:21Z","date_published":"2026-08-12T18:48:26Z","id":"https://feed.craftedsignal.io/briefs/2026-08-12-cve-2026-16860-ibm-i/","summary":"IBM i versions 7.3 through 7.6 contain an uncontrolled search path element vulnerability that allows a remote authenticated attacker to execute arbitrary code with elevated privileges.","title":"Uncontrolled Search Path Vulnerability in IBM i","url":"https://feed.craftedsignal.io/briefs/2026-08-12-cve-2026-16860-ibm-i/"}],"language":"en","title":"CraftedSignal Threat Feed - IBM I","version":"https://jsonfeed.org/version/1.1"}