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{}

{"analysis": {"en": {"generated_at": "2026-04-18T05:36:19.683659+00:00", "value": {"mitigation_remediation": ["Update Secure Access to version 14.20 or later to apply the vendor patch", "If an upgrade is delayed, isolate the affected server from untrusted networks and apply packet\u2011filtering to block or rate\u2011limit suspicious inbound traffic", "Monitor server logs for signs of abnormal crash patterns and consider implementing a graceful restart routine to recover from unexpected crashes"], "summary": {"action": "Apply Patch", "impact": "Denial of Service"}, "threat_synthesis": {"affected_systems": "The flaw affects Absolute Security\u2019s Secure Access product in all releases prior to version 14.20. Any deployment of Secure Access Server that has not been upgraded to 14.20 or later is susceptible to this denial\u2011of\u2011service condition.", "description_and_impact": "CVE-2026-0517 is a denial\u2011of\u2011service flaw in Absolute Security Secure Access servers. A malicious actor can send a specially crafted network packet to the server, causing the application to crash and halt service availability. The vulnerability does not affect confidentiality or integrity; its primary impact is to render the server unusable for legitimate users.", "risk_and_exploitability": "The CVSS score of 6 classifies the issue as medium severity, while the EPSS score of less than 1% indicates a low but non\u2011zero likelihood of exploitation in the wild. The vulnerability is not listed in CISA\u2019s KEV catalog. Because the flaw can be triggered by a single network packet, the attack vector is inferred to be remote network access with no authentication required. While exploitation is relatively simple, the lack of widespread public exploitation data suggests an opportunity exists for targeted operators to cause outages."}}}}, "created": "2026-01-19T09:19:34.604787+00:00", "updated": "2026-04-18T05:45:38.169178+00:00", "vendors": ["absolute", "absolute$PRODUCT$secure_access"]}