{"id":81110,"date":"2026-06-26T14:24:58","date_gmt":"2026-06-26T10:54:58","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-57918-libnfs-xid-integer-underflow-in-rpc-read\/"},"modified":"2026-06-26T14:24:58","modified_gmt":"2026-06-26T10:54:58","slug":"cve-2026-57918-libnfs-xid-integer-underflow-in-rpc-read","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-57918-libnfs-xid-integer-underflow-in-rpc-read\/","title":{"rendered":"CVE-2026-57918 &#8211; libnfs: XID Integer Underflow in RPC Read"},"content":{"rendered":"<p>CVE ID :CVE-2026-57918<\/p>\n<p>  Published : June 26, 2026, 10:54 a.m. | 50\u00a0minutes ago<\/p>\n<p>  Description :libnfs through 6.0.2 before f0b109d has an xid integer underflow in READ_IOVEC in rpc_read_from_socket in lib\/socket.c during a connection to a crafted NFS server, when the expected pdu size exceeds the absolute pdu size from the xid\/record-marker.<\/p>\n<p>  Severity: 7.1 | 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-2026-57918 Published : June 26, 2026, 10:54 a.m. | 50\u00a0minutes ago Description :libnfs through 6.0.2 before f0b109d has an xid integer underflow in READ_IOVEC in rpc_read_from_socket in lib\/socket.c during a connection to a crafted NFS server, when the expected pdu size exceeds the absolute pdu size from the xid\/record-marker. Severity: 7.1 | HIGH &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-81110","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/81110","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=81110"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/81110\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=81110"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=81110"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=81110"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}