{"id":78263,"date":"2026-05-11T15:46:10","date_gmt":"2026-05-11T12:16:10","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2025-10470-denial-of-service-via-magic-link-authentication-in-wso2-identity-server-allows-service-unavailability\/"},"modified":"2026-05-11T15:46:10","modified_gmt":"2026-05-11T12:16:10","slug":"cve-2025-10470-denial-of-service-via-magic-link-authentication-in-wso2-identity-server-allows-service-unavailability","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2025-10470-denial-of-service-via-magic-link-authentication-in-wso2-identity-server-allows-service-unavailability\/","title":{"rendered":"CVE-2025-10470 &#8211; Denial-of-Service via Magic Link Authentication in WSO2 Identity Server Allows Service Unavailability"},"content":{"rendered":"<p>CVE ID :CVE-2025-10470<\/p>\n<p>  Published : May 11, 2026, 12:16 p.m. | 2\u00a0hours, 42\u00a0minutes ago<\/p>\n<p>  Description :The Magic Link authentication flow accepts multiple invalid authentication requests without adequate rate limiting or resource control, leading to uncontrolled memory usage growth.<\/p>\n<p>This vulnerability can result in a denial-of-service condition, causing service unavailability for deployments that utilize the Magic Link authenticator. The impact is limited to these specific deployments and requires repeated invalid authentication attempts to trigger.<\/p>\n<p>  Severity: 8.6 | HIGH<\/p>\n<p>  Visit the link for more details, such as CVSS details, affected products, timeline, and more&#8230;\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CVE ID :CVE-2025-10470 Published : May 11, 2026, 12:16 p.m. | 2\u00a0hours, 42\u00a0minutes ago Description :The Magic Link authentication flow accepts multiple invalid authentication requests without adequate rate limiting or resource control, leading to uncontrolled memory usage growth. This vulnerability can result in a denial-of-service condition, causing service unavailability for deployments that utilize the Magic &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-78263","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/78263","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/comments?post=78263"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/78263\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=78263"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=78263"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=78263"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}