{"cve":"CVE-2026-117649","nvd":{"published":"2026-11-01T10:18:35.623","modified":"2026-11-01T10:18:35.733","status":"Deferred","description":"The issue timeline API and the web issue page hid cross-reference events that point at issues the reader cannot access, but not \"dependency added\" and \"dependency removed\" events. When a readable issue had been linked as a dependency to an issue in a repository the reader cannot access, for example a private repository, any reader of the first issue, including anonymous users of a public repository, received the linked issue's current title, body, state, labels, poster and attachment names through the API, and its repository, number and title on the web page. Creating the link requires access to both issues; comments and attachment downloads of the linked issue stayed protected. Dependency events are now filtered with the same read permission check; a related exposure of unlinked attachment metadata through hidden dependency placeholders was already fixed in 28.2.0.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-200","CWE-862"],"references":["https://blog.gitea.com/release-of-28.3.0/","https://github.com/go-gitea/gitea/pull/39839","https://github.com/go-gitea/gitea/pull/39847","https://github.com/go-gitea/gitea/pull/39942","https://github.com/go-gitea/gitea/pull/40085"],"reference_tags":[{"url":"https://blog.gitea.com/release-of-28.3.0/","tags":[]},{"url":"https://github.com/go-gitea/gitea/pull/39839","tags":[]},{"url":"https://github.com/go-gitea/gitea/pull/39847","tags":[]},{"url":"https://github.com/go-gitea/gitea/pull/39942","tags":[]},{"url":"https://github.com/go-gitea/gitea/pull/40085","tags":[]}],"products":[],"affected":[],"source":"nvd","synced_at":"2026-11-01T10:34:16.358491727+00:00"},"epss":{"cve":"CVE-2026-117649","score":0.00221,"percentile":0.12733,"date":"2026-11-01"},"kev":null,"exploits":[],"weaknesses":[{"name":"Exposure of Sensitive Information to an Unauthorized Actor","common_name":null,"deprecated":false,"replaced_by":[],"id":"CWE-200"},{"name":"Missing Authorization","common_name":null,"deprecated":false,"replaced_by":[],"id":"CWE-862"}],"osv":[],"fixed":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program.","Public exploits: links to the Exploit Database (https://www.exploit-db.com, by OffSec; index under GPL-2.0), Rapid7's Metasploit Framework modules (https://github.com/rapid7/metasploit-framework, BSD-3-Clause) and ProjectDiscovery's nuclei templates (https://github.com/projectdiscovery/nuclei-templates, MIT). Only the links, titles and dates are stored; no exploit code is fetched or served.","CWE names and descriptions: MITRE's Common Weakness Enumeration (https://cwe.mitre.org), Copyright © 2006–2026, The MITRE Corporation, under the CWE terms of use (https://cwe.mitre.org/about/termsofuse.html). CWE is a trademark of The MITRE Corporation."]}