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The security bulletin does not list specific models or firmware revisions, so any Snapdragon device whose firmware processes power\u2011management requests with the vulnerable code could be at risk.", "description_and_impact": "This vulnerability arises from a buffer copy within the Power Management IC that does not validate the size of input or output buffers. The flaw can lead to memory corruption, enabling an attacker to overwrite adjacent memory and potentially execute arbitrary code or cause a denial of service. It is categorized as a classic buffer overflow under CWE-120.", "risk_and_exploitability": "The CVSS score of 7.8 indicates high severity, yet EPSS data is unavailable and the vulnerability is not listed in the CISA KEV catalog, implying no known widespread exploitation. Based on the description, it is inferred that the attack requires manipulating power\u2011management inputs, which likely demands local or privileged access to the device. The absence of publicly available exploits does not reduce the risk, as the high severity and memory corruption nature maintain a significant threat."}}}}, "created": "2026-04-06T20:13:56.977550+00:00", "updated": "2026-04-06T21:31:55.336625+00:00", "vendors": ["qualcomm", "qualcomm$PRODUCT$snapdragon"]}