CVE-2026-75035
High
Description
A flaw was found in Rancher Manager. When a non-administrative caller supplied a label selector naming a different user, the ext.cattle.io/v1 Token store dropped its internal owner filter instead of returning an empty result. Any authenticated user could therefore list and watch every other user's tokens, disclosing token metadata and the stored salted hash of the bearer token. This issue affects Rancher: before 2.15.1.
SeverityHigh
CVSS7.7
Exploit probability—
Product
Suse Rancher
PublishedSep 3, 2026
First seenSep 3, 2026
How to fix
Update
- suse rancher2.15.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| suse rancher | v < 2.15.1 | 2.15.1 |
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