{"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/cpes/cpe2.3alinuxfoundationmagma1.9.0/feed.json","home_page_url":"https://feed.craftedsignal.io/","icon":"https://feed.craftedsignal.io/apple-touch-icon.png","items":[{"_cs_actors":[],"_cs_cpes":["cpe:2.3:a:linuxfoundation:magma:1.9.0:*:*:*:*:*:*:*"],"_cs_cves":[{"cvss":8.3,"id":"CVE-2026-82549"}],"_cs_exploited":false,"_cs_has_poc":false,"_cs_poc_references":[],"_cs_products":["Magma (1.9.0)"],"_cs_severities":["high"],"_cs_tags":[],"_cs_type":"advisory","_cs_vendors":["Linux Foundation"],"content_html":"\u003cp\u003eCVE-2026-82549 is a critical security vulnerability discovered in Linux Foundation Magma version 1.9.0. The vulnerability resides within the SecurityModeComplete Handler component and is triggered by improper validation of integrity check values. This flaw allows a remote attacker to manipulate the integrity checks, potentially leading to unauthorized system states or code execution within the mobile core network software.\u003c/p\u003e\n\u003cp\u003eDefenders should note that the vulnerability is remotely exploitable and a functional exploit is currently publicly available, increasing the likelihood of opportunistic exploitation against deployments running version 1.9.0. Organizations utilizing Linux Foundation Magma should prioritize auditing their deployments and verifying version compatibility, as successful exploitation could lead to full compromise of the affected Magma services.\u003c/p\u003e\n\u003ch2 id=\"impact\"\u003eImpact\u003c/h2\u003e\n\u003cp\u003eSuccessful exploitation of CVE-2026-82549 allows unauthenticated remote attackers to bypass critical security validation checks. This can lead to the manipulation of control plane traffic, unauthorized command execution, or the compromise of network services managed by the Magma core. Given the nature of Magma as a mobile core software stack, impact includes potential interception of communications and large-scale disruption of connectivity for downstream subscribers.\u003c/p\u003e\n\u003ch2 id=\"recommendation\"\u003eRecommendation\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIdentify all instances of Linux Foundation Magma 1.9.0 within the environment and evaluate isolation or upgrade paths to secure versions immediately.\u003c/li\u003e\n\u003cli\u003eMonitor network traffic logs for anomalous patterns directed at the SecurityModeComplete handler or unexpected traffic anomalies originating from untrusted remote endpoints.\u003c/li\u003e\n\u003cli\u003eBecause no specific vendor patch timeline is documented in the source, maintain heightened monitoring on Magma control plane interfaces for any signs of exploit attempts.\u003c/li\u003e\n\u003c/ul\u003e\n","date_modified":"2026-08-30T17:12:13Z","date_published":"2026-08-30T17:12:13Z","id":"https://feed.craftedsignal.io/briefs/2026-08-cve-2026-82549/","summary":"CVE-2026-82549 is a remote code execution vulnerability in the SecurityModeComplete Handler of Linux Foundation Magma 1.9.0, currently subject to public exploit availability.","title":"Improper Integrity Validation in Linux Foundation Magma","url":"https://feed.craftedsignal.io/briefs/2026-08-cve-2026-82549/"}],"language":"en","title":"CraftedSignal Threat Feed - Cpe:2.3:a:linuxfoundation:magma:1.9.0:*:*:*:*:*:*:*","version":"https://jsonfeed.org/version/1.1"}