Description
zot is ancontainer image/artifact registry based on the Open Container Initiative Distribution Specification. From 1.3.0 to 2.1.14, zot’s dist-spec authorization middleware infers the required action for PUT /v2/{name}/manifests/{reference} as create by default, and only switches to update when the tag already exists and reference != "latest". As a result, when latest already exists, a user who is allowed to create (but not allowed to update) can still pass the authorization check for an overwrite attempt of latest. This vulnerability is fixed in 2.1.15.
INFO
Published Date :
2026-03-10T20:54:15.164Z
Last Modified :
2026-03-11T16:00:33.441Z
Source :
GitHub_M
AFFECTED PRODUCTS
The following products are affected by CVE-2026-31801 vulnerability.
| Vendors | Products |
|---|---|
| Project-zot |
|
| Zotregistry |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2026-31801.
