{"id":81882,"date":"2026-07-12T19:46:50","date_gmt":"2026-07-12T16:16:50","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-10666-stack-buffer-overflow-in-net_ipaddr_parse-ipv4-address-with-port-parsing-in-subsys-net-ip-utils-c\/"},"modified":"2026-07-12T19:46:50","modified_gmt":"2026-07-12T16:16:50","slug":"cve-2026-10666-stack-buffer-overflow-in-net_ipaddr_parse-ipv4-address-with-port-parsing-in-subsys-net-ip-utils-c","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-10666-stack-buffer-overflow-in-net_ipaddr_parse-ipv4-address-with-port-parsing-in-subsys-net-ip-utils-c\/","title":{"rendered":"CVE-2026-10666 &#8211; Stack buffer overflow in `net_ipaddr_parse()` IPv4 address-with-port parsing in `subsys\/net\/ip\/utils.c`"},"content":{"rendered":"<p>CVE ID :CVE-2026-10666<\/p>\n<p>  Published : July 12, 2026, 4:16 p.m. | 1\u00a0hour, 11\u00a0minutes ago<\/p>\n<p>  Description :parse_ipv4() in subsys\/net\/ip\/utils.c (reached via net_ipaddr_parse() for strings of the form &#8220;a.b.c.d:port&#8221;) copies the port substring into a fixed 17-byte stack buffer (char ipaddr[NET_IPV4_ADDR_LEN + 1]) using a length of str_len &#8211; end &#8211; 1, where str_len is the full, unbounded input length and end is only the (<br \/>\n  Severity: 8.1 | 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-2026-10666 Published : July 12, 2026, 4:16 p.m. | 1\u00a0hour, 11\u00a0minutes ago Description :parse_ipv4() in subsys\/net\/ip\/utils.c (reached via net_ipaddr_parse() for strings of the form &#8220;a.b.c.d:port&#8221;) copies the port substring into a fixed 17-byte stack buffer (char ipaddr[NET_IPV4_ADDR_LEN + 1]) using a length of str_len &#8211; end &#8211; 1, where str_len is the full, &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-81882","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/81882","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=81882"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/81882\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=81882"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=81882"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=81882"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}