{"id":79684,"date":"2026-06-13T00:22:58","date_gmt":"2026-06-12T20:52:58","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-4870-qiskit-sdk-is-vulnerable-to-specific-functions-may-recurse-too-deeply-and-overflow-the-available-stack-space-when-encountering-certain-classical-expressions\/"},"modified":"2026-06-13T00:22:58","modified_gmt":"2026-06-12T20:52:58","slug":"cve-2026-4870-qiskit-sdk-is-vulnerable-to-specific-functions-may-recurse-too-deeply-and-overflow-the-available-stack-space-when-encountering-certain-classical-expressions","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-4870-qiskit-sdk-is-vulnerable-to-specific-functions-may-recurse-too-deeply-and-overflow-the-available-stack-space-when-encountering-certain-classical-expressions\/","title":{"rendered":"CVE-2026-4870 &#8211; Qiskit SDK is vulnerable to specific functions may recurse too deeply and overflow the available stack space, when encountering certain classical expressions."},"content":{"rendered":"<p>CVE ID :CVE-2026-4870<\/p>\n<p>  Published : June 12, 2026, 8:52 p.m. | 30\u00a0minutes ago<\/p>\n<p>  Description :IBM Qiskit SDK 0.43.0 through 2.5.0 could allow an attacker to trigger a segmentation fault leading to a denial of service due to uncontrolled recursion in the parser.<\/p>\n<p>  Severity: 7.5 | 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-2026-4870 Published : June 12, 2026, 8:52 p.m. | 30\u00a0minutes ago Description :IBM Qiskit SDK 0.43.0 through 2.5.0 could allow an attacker to trigger a segmentation fault leading to a denial of service due to uncontrolled recursion in the parser. Severity: 7.5 | HIGH Visit the link for more details, such as CVSS &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-79684","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/79684","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=79684"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/79684\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=79684"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=79684"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=79684"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}