{"id":76786,"date":"2026-02-10T02:46:05","date_gmt":"2026-02-09T23:16:05","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-25934-go-git-improperly-verifies-data-integrity-values-for-idx-and-pack-files\/"},"modified":"2026-02-10T02:46:05","modified_gmt":"2026-02-09T23:16:05","slug":"cve-2026-25934-go-git-improperly-verifies-data-integrity-values-for-idx-and-pack-files","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-25934-go-git-improperly-verifies-data-integrity-values-for-idx-and-pack-files\/","title":{"rendered":"CVE-2026-25934 &#8211; go-git improperly verifies data integrity values for .idx and .pack files"},"content":{"rendered":"<p>CVE ID : CVE-2026-25934<\/p>\n<p>Published :  Feb. 9, 2026, 11:16 p.m. | 1\u00a0hour, 5\u00a0minutes ago<\/p>\n<p>Description : go-git is a highly extensible git implementation library written in pure Go. Prior to 5.16.5, a vulnerability was discovered in go-git whereby data integrity values for .pack and .idx files were not properly verified. This resulted in go-git potentially consuming corrupted files, which would likely result in unexpected errors such as object not found. For context, clients fetch packfiles from upstream Git servers. Those files contain a checksum of their contents, so that clients can perform integrity checks before consuming it. The pack indexes (.idx) are generated locally by go-git, or the git cli, when new .pack files are received and processed. The integrity checks for both files were not being verified correctly. This vulnerability is fixed in 5.16.5.<\/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-2026-25934 Published : Feb. 9, 2026, 11:16 p.m. | 1\u00a0hour, 5\u00a0minutes ago Description : go-git is a highly extensible git implementation library written in pure Go. Prior to 5.16.5, a vulnerability was discovered in go-git whereby data integrity values for .pack and .idx files were not properly verified. This resulted in go-git &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-76786","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/76786","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=76786"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/76786\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=76786"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=76786"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=76786"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}