{"id":78246,"date":"2026-05-11T07:46:20","date_gmt":"2026-05-11T04:16:20","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-8266-open5gs-smf-gsm-build-c-gsm_build_pdu_session_establishment_accept-denial-of-service\/"},"modified":"2026-05-11T07:46:20","modified_gmt":"2026-05-11T04:16:20","slug":"cve-2026-8266-open5gs-smf-gsm-build-c-gsm_build_pdu_session_establishment_accept-denial-of-service","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-8266-open5gs-smf-gsm-build-c-gsm_build_pdu_session_establishment_accept-denial-of-service\/","title":{"rendered":"CVE-2026-8266 &#8211; Open5GS SMF gsm-build.c gsm_build_pdu_session_establishment_accept denial of service"},"content":{"rendered":"<p>CVE ID :CVE-2026-8266<\/p>\n<p>  Published : May 11, 2026, 4:16 a.m. | 1\u00a0hour, 51\u00a0minutes ago<\/p>\n<p>  Description :A vulnerability was detected in Open5GS up to 2.7.7. This affects the function gsm_build_pdu_session_establishment_accept of the file \/src\/smf\/gsm-build.c of the component SMF. The manipulation results in denial of service. The attack can be launched remotely. The exploit is now public and may be used. The project was informed of the problem early through an issue report but has not responded yet.<\/p>\n<p>  Severity: 4.3 | 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-2026-8266 Published : May 11, 2026, 4:16 a.m. | 1\u00a0hour, 51\u00a0minutes ago Description :A vulnerability was detected in Open5GS up to 2.7.7. This affects the function gsm_build_pdu_session_establishment_accept of the file \/src\/smf\/gsm-build.c of the component SMF. The manipulation results in denial of service. The attack can be launched remotely. The exploit is now public &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-78246","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/78246","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=78246"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/78246\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=78246"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=78246"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=78246"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}