{"id":82821,"date":"2026-08-01T02:47:25","date_gmt":"2026-07-31T23:17:25","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-54909-pion-stun-vulnerable-to-remote-denial-of-service-via-panic-while-parsing-a-malformed-xor-mapped-address-attribute\/"},"modified":"2026-08-01T02:47:25","modified_gmt":"2026-07-31T23:17:25","slug":"cve-2026-54909-pion-stun-vulnerable-to-remote-denial-of-service-via-panic-while-parsing-a-malformed-xor-mapped-address-attribute","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-54909-pion-stun-vulnerable-to-remote-denial-of-service-via-panic-while-parsing-a-malformed-xor-mapped-address-attribute\/","title":{"rendered":"CVE-2026-54909 &#8211; Pion STUN vulnerable to remote denial of service via panic while parsing a malformed XOR-MAPPED-ADDRESS attribute"},"content":{"rendered":"<p>CVE ID :CVE-2026-54909<\/p>\n<p>  Published : July 31, 2026, 11:17 p.m. | 31\u00a0minutes ago<\/p>\n<p>  Description :pion\/stun is a Go implementation of STUN. Prior to 3.1.3, XORMappedAddress.GetFromAs can panic while parsing a malformed short XOR-MAPPED-ADDRESS attribute in STUN or ICE Binding-response parsing paths, allowing remote denial of service. This issue is fixed in version 3.1.3.<\/p>\n<p>  Severity: 5.3 | MEDIUM<\/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-2026-54909 Published : July 31, 2026, 11:17 p.m. | 31\u00a0minutes ago Description :pion\/stun is a Go implementation of STUN. Prior to 3.1.3, XORMappedAddress.GetFromAs can panic while parsing a malformed short XOR-MAPPED-ADDRESS attribute in STUN or ICE Binding-response parsing paths, allowing remote denial of service. This issue is fixed in version 3.1.3. Severity: 5.3 &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-82821","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/82821","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=82821"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/82821\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=82821"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=82821"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=82821"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}