---
id: "CVE-2026-110311"
kind: "vulnerability"
aliases: ["CVE-2026-110311"]
title: "Gitea-style forge: draft release API leaks other repos' attachment metadata"
severity: "medium"
cvss: 4.3
epss: null
exploited: false
status: "open"
category: "other"
products: []
ecosystems: []
tags: ["other", "releases-api", "self-hosted"]
not_affected_if: ["no-draft-release-creators", "no-private-repos"]
published_at: "2026-10-18T19:16:33+00:00"
first_seen_at: "2026-10-23T21:57:17+00:00"
updated_at: "2026-10-25T04:39:45+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-110311", "first_seen_at": "2026-10-23T21:57:17+00:00"}]
---

# Gitea-style forge: draft release API leaks other repos' attachment metadata

Creating a draft release through the API returned an assets list built from a release without an ID, which matched every attachment not linked to a release. A user who could create draft releases received file names, UUIDs, upload times, sizes and download counts for attachments in repositories they cannot read.

_Summary, check and fix written by a model from the sources; labelled as such._

## How to check

- unknown

## Fix

- unknown

## Timeline

- 2026-10-23T21:57:17+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-110311

## From the sources

Creating a draft release through the API returned an `assets` list that was built from a release without an ID, which matched every attachment that was not linked to a release. A user who could create a draft release in a repository therefore received the metadata (file name, UUID, upload time, size and download count) of issue and comment attachments of repositories they could not read, and of abandoned uploads.

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_Free to read at a human pace. An API with keys and an MCP server are in preparation; early access: hello@infrastack.ai_