7.2
High
CVE-2026-18255 A flaw was found in Quay
Description
A flaw was found in Quay. A user configured in GLOBAL_READONLY_SUPER_USERS is able to view robot account tokens for repositories they are not a member of, allowing an attacker with read-only superuser privileges to impersonate any robot account.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Red Hat Quay 3 | Versions not published | |
| Red Hat Quay 3.15 1788191755 | earliest → < 1788191755 | 1788191755 |
| Red Hat Quay 3.9 1788595574 | earliest → < 1788595574 | 1788595574 |
| Red Hat Quay 3.10 1788561841 | earliest → < 1788561841 | 1788561841 |
| Red Hat Quay 3.12 1788594376 | earliest → < 1788594376 | 1788594376 |
| Red Hat Quay 3.16 1789563753 | earliest → < 1789563753 | 1789563753 |
| Red Hat Quay 3.14 1788593843 | earliest → < 1788593843 | 1788593843 |
| Red Hat Quay 3.17 1790690298 | earliest → < 1790690298 | 1790690298 |
| Red Hat Quay 3.18 1791265590 | earliest → < 1791265590 | 1791265590 |
References
- RHSA-2026:63307 access.redhat.com
- RHSA-2026:65514 access.redhat.com
- RHSA-2026:66084 access.redhat.com
- RHSA-2026:66523 access.redhat.com
- RHSA-2026:69255 access.redhat.com
- RHSA-2026:70267 access.redhat.com
- RHSA-2026:74511 access.redhat.com
- RHSA-2026:81110 access.redhat.com
- access.redhat.com access.redhat.com
- RHBZ#2508454 bugzilla.redhat.com
Timeline
- Published
- Last modified
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