{"description":"Trending threats, MITRE ATT\u0026CK coverage, and detection metadata. Fed continuously.","feed_url":"https://feed.craftedsignal.io/products/azure-monitor-action-group-notification-system/","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":["Azure Monitor Action Group Notification System"],"_cs_severities":["high"],"_cs_tags":["ssrf","privilege-escalation","azure"],"_cs_type":"advisory","_cs_vendors":["Microsoft"],"content_html":"\u003cp\u003eCVE-2026-41105 describes a server-side request forgery (SSRF) vulnerability residing within the Azure Monitor Action Group Notification System, a component of Microsoft Azure. An authorized attacker can exploit this vulnerability to elevate privileges within the network where the Azure Notification Service operates. The vulnerability allows an attacker to make requests on behalf of the server, potentially accessing internal resources or modifying configurations they should not have access to. Successful exploitation can lead to a significant breach of security and control within the Azure environment. This vulnerability poses a serious threat to organizations utilizing Azure Monitor, requiring immediate attention and remediation.\u003c/p\u003e\n\u003ch2 id=\"attack-chain\"\u003eAttack Chain\u003c/h2\u003e\n\u003col\u003e\n\u003cli\u003eAn attacker gains initial authorized access to the Azure environment with valid credentials.\u003c/li\u003e\n\u003cli\u003eThe attacker crafts a malicious request targeting the Azure Monitor Action Group Notification System.\u003c/li\u003e\n\u003cli\u003eThe crafted request leverages the SSRF vulnerability to make requests on behalf of the server.\u003c/li\u003e\n\u003cli\u003eThe server, due to the SSRF vulnerability, processes the malicious request without proper validation.\u003c/li\u003e\n\u003cli\u003eThe request is directed to internal resources or endpoints not normally accessible to the attacker.\u003c/li\u003e\n\u003cli\u003eThe attacker escalates privileges by accessing sensitive data or modifying system configurations via the SSRF vulnerability.\u003c/li\u003e\n\u003cli\u003eThe attacker leverages the elevated privileges to compromise other resources within the Azure network.\u003c/li\u003e\n\u003c/ol\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eSuccessful exploitation of CVE-2026-41105 can lead to significant privilege escalation within the Azure environment. An attacker could potentially gain control over critical resources, modify security configurations, and access sensitive data. This could result in data breaches, service disruptions, and significant financial losses. The scope of impact depends on the extent of the attacker\u0026rsquo;s access and the criticality of the compromised resources.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003eApply the security update released by Microsoft to patch CVE-2026-41105 on the Azure Monitor Action Group Notification System immediately (\u003ca href=\"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-41105)\"\u003ehttps://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-41105)\u003c/a\u003e.\u003c/li\u003e\n\u003cli\u003eDeploy the Sigma rule provided below to detect potential exploitation attempts targeting CVE-2026-41105, focusing on suspicious network activity originating from Azure services.\u003c/li\u003e\n\u003cli\u003eMonitor Azure logs for unusual requests originating from the Azure Monitor Action Group Notification System, looking for unexpected access to internal resources.\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2026-05-07T14:00:00Z","date_published":"2026-05-07T14:00:00Z","id":"/briefs/2024-06-azure-monitor-ssrf/","summary":"A server-side request forgery vulnerability in Azure Notification Service allows an authorized attacker to elevate privileges over a network, leading to privilege escalation.","title":"CVE-2026-41105 Azure Monitor Action Group Notification System Elevation of Privilege Vulnerability","url":"https://feed.craftedsignal.io/briefs/2024-06-azure-monitor-ssrf/"}],"language":"en","title":"CraftedSignal Threat Feed — Azure Monitor Action Group Notification System","version":"https://jsonfeed.org/version/1.1"}