CVE-2026-74242
Last modified
CVE-2026-74242 is a medium-severity vulnerability rated 4.4/10 on the CVSS scale. A flaw was found in Red Hat Quay. An administrator of any repository, by knowing or guessing a target notification's Universally Unique Identifier (UUID), can read the notification configuration, including sensitive details like webhook URLs, Slack tokens, and email addresses. EPSS estimates a 0.26% chance of exploitation in the next 30 days.
Description
A flaw was found in Red Hat Quay. An administrator of any repository, by knowing or guessing a target notification's Universally Unique Identifier (UUID), can read the notification configuration, including sensitive details like webhook URLs, Slack tokens, and email addresses. This vulnerability also allows them to trigger test notifications for another repository. This could lead to unauthorized information disclosure and potential misuse of notification services.
Metrics
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Redhat | Openshift Update Service | All versions |
| Redhat | Quay | 3.0.0 |
References
- https://access.redhat.com/security/cve/CVE-2026-74242Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2516140Issue Tracking, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
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