{"id":"CVE-2026-105661","kind":"vulnerability","aliases":["CVE-2026-105661"],"related":[],"title":"Gitea: request to individual user repositories path crashes server with panic","description":"Requesting `/{username}/-/repositories` for an individual user instead of an organization made the organization home handler dereference a nil organization and panic. The request needs no authentication and no special configuration. The server answered with an HTTP 500 error and logged a panic for each request; the fix returns 404 for individual users.","summary":"Requesting the /{username}/-/repositories path for an individual user instead of an organization makes the server dereference a nil organization and panic. Each such request returns HTTP 500 and logs a panic, which is a denial of service rather than code execution.","severity":"medium","cvss":5.3,"epss":null,"exploited":false,"exploited_at":null,"products":[],"ecosystems":[],"tags":["other","self-hosted"],"not_affected_if":[],"how_to_check":null,"fix":null,"status":"open","published_at":"2026-10-18T19:16:32+00:00","first_seen_at":"2026-10-23T21:57:17+00:00","triaged_at":"2026-10-25T04:26:41+00:00","updated_at":"2026-10-25T04:26:41+00:00","category":"other","confidence":0.5,"triage":{"at":"2026-10-25T04:26:41Z","model":"claude-haiku-5-5","output":{"fix":"unknown","reach":"internet","title":"Gitea: request to individual user repositories path crashes server with panic","impact":"low","summary":"Requesting the /{username}/-/repositories path for an individual user instead of an organization makes the server dereference a nil organization and panic. Each such request returns HTTP 500 and logs a panic, which is a denial of service rather than code execution.","category":"other","nicknames":[],"who_cares":["self-hosted"],"confidence":0.5,"needs_auth":"no","worst_case":"Server returns errors and logs panics on each request","analyst_note":"Identify the affected product and versions (the description suggests a Git forge with organization home pages) and the fixed release, using the NVD entry at https://nvd.nist.gov/vuln/detail/CVE-2026-105661.","how_to_check":"unknown","needs_analyst":true,"not_affected_if":[],"who_is_affected":"unknown","user_interaction":"no","needs_special_setup":"no","severity_if_unknown":"unknown"},"cost_usd":0.000509,"input_tokens":3311,"output_tokens":355,"severity_before":"medium"},"analyst_status":null,"analyst_note":null,"search":"'-105661':14A,17A '-2026':13A,16A '/repositories':25B,66C '404':113C '500':49B,101C 'answer':97C 'authent':90C 'code':62B 'configur':94C 'crash':8A 'cve':12A,15A 'denial':57B 'derefer':38B,80C 'error':102C 'execut':63B 'fix':111C 'gitea':1A 'handler':79C 'home':78C 'host':21B 'http':48B,100C 'individu':4A,29B,69C,115C 'instead':31B,71C 'log':51B,104C 'made':75C 'make':35B 'need':88C 'nil':40B,82C 'organ':34B,41B,74C,77C,83C 'panic':11A,43B,53B,85C,106C 'path':7A,26B 'rather':60B 'repositori':6A 'request':2A,22B,46B,64C,87C,109C 'return':47B,112C 'self':20B 'self-host':19B 'server':9A,37B,96C 'servic':59B 'special':93C 'user':5A,30B,70C,116C 'usernam':24B,65C","nicknames":[],"mitigations":[],"who_affected":null,"tier":"C","verified":{},"analyst_revisit_at":null,"first_public_at":"2026-10-18T19:16:32+00:00","kev":null,"cvss_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","cvss_by":"134c704f-9b21-4f2e-91b3-4a467353bcc0","poc_count":0,"sources":[{"source":"nvd","external_id":"CVE-2026-105661","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-105661","severity":null,"published_at":"2026-10-18T19:16:32+00:00","modified_at":"2026-10-19T21:17:04+00:00","first_seen_at":"2026-10-23T21:57:17+00:00","fetched_at":"2026-10-23T22:28:56+00:00","note":null}],"documents":[],"notice":"Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai"}