CVE WatchOct 19, 2026

CVE-2026-110311

Creating a draft release through the API returned an `assets` list that was built from a release without an ID, which matched every attachme

CVSS

4.3

Medium

EPSS

0.2%

KEV

—

Exploit Today

0-100

Published: Oct 18, 2026 · Last modified: Oct 19, 2026 · CWE-200

EPSS · 30d

Not enough EPSS history yet.

Technical description

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.

Official references

Related CVEs

CVECVSSEPSSKEVRExploitTitleMod.

CVE-2026-1136685.3 MED

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