Quay: unauthenticated exported logs download in quay
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and Red Hat. Impact type from CWE-306.
Summary
A flaw was found in Red Hat Quay's exported logs feature. An unauthenticated attacker with a valid file ID could download exported action logs without proper authorization. While file IDs are complex, they can be intercepted from plaintext email or webhook callbacks. This vulnerability leads to information disclosure, potentially exposing sensitive data such as usernames, email addresses, IP addresses, and action-specific metadata.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Red Hat | Red Hat OpenShift Update Service | — | — | No fix listed | CNA |
| Red Hat | Red Hat Quay 3 | — | — | No fix listed | CNA |
| Red Hat | Red Hat Quay 3 | — | — | No fix listed | CNA |
Remediation
No fixed version listed by the sources yet.
Vendor assessments
Red Hat
Red Hat rating: Moderate. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat OpenShift Update Service | Affected | No fix yet: Fix deferred |
| Red Hat Quay 3 | Affected | No fix yet |
Timeline
- 2026-10-02 Threatist record created from CVE-2026-74245
- 2026-10-03 Alias added: GHSA-jr6g-vw27-98vc
References
More Red Hat Openshift Update Service vulnerabilities
- TI-2026-52030 Quay: unauthenticated secscan notification endpoint in quay when psk is unset CVSS 3.1HIGH 8.2
- TI-2026-52031 Quay: stripe webhook accepts forged events without signature verification in quay CVSS 3.1HIGH 7.5
- TI-2026-52033 Quay: ssrf via build archive_url in quay build api CVSS 3.1HIGH 7.1
- TI-2026-52028 Quay: ldap referral filter injection in quay external ldap authentication CVSS 3.1MEDIUM 6.5
- TI-2025-35723 Osus-operator: privilege escalation via excessive /etc/passwd permissions CVSS 3.1MEDIUM 6.4
- TI-2026-52029 Quay: repository notification uuid idor in quay api CVSS 3.1MEDIUM 5.3
Sources
- CVE-2026-74245 · CVE Program
- CVE-2026-74245 · NVD
- FIRST EPSS
- GHSA-jr6g-vw27-98vc · GitHub Advisory Database · CC BY 4.0
- CVE-2026-74245 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences