Improper authentication in Spring Authorization Server
Priority MEDIUM 43CWE-287Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-287.
Summary
Authentication bypass by primary weakness vulnerability in Spring Security Spring Authorization Server. This issue affects Spring Authorization Server: from 7.0.0 through 7.0.4, from 1.5.0 through 1.5.6, from 1.4.0 through 1.4.9, from 1.3.0 through 1.3.10.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00479 41st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
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 |
|---|---|---|---|---|---|
| Spring Security | Spring Authorization Server | 7.0.0 – 7.0.4; 1.5.0 – 1.5.6; 1.4.0 – 1.4.9; 1.3.0 – 1.3.10 | — | No fix listed | CNA |
- Spring Authorization Server VendorSpring Security Affected 7.0.0 – 7.0.4; 1.5.0 – 1.5.6; 1.4.0 – 1.4.9; 1.3.0 – 1.3.10 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:broadcom:spring_authorization_server:*:*:*:*:*:*:*:* | 1.3.0 to before 1.3.11; 1.4.0 to before 1.4.10; 1.5.0 to before 1.5.7 | Vulnerable | Broadcom |
- cpe:2.3:a:broadcom:spring_authorization_server:*:*:*:*:*:*:*:* Versions 1.3.0 to before 1.3.11; 1.4.0 to before 1.4.10; 1.5.0 to before 1.5.7 Vulnerable ·Broadcom
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-22752
- 2026-10-03 Alias added: GHSA-h9v6-4cv4-ghhq
References
More Broadcom Spring Authorization Server vulnerabilities
- TI-2026-42447 Spring Authorization Server Default Consent Page is vulnerable to Cross-Site Scripting (XSS) CVSS 3.1HIGH 8.2
- TI-2026-42462 Spring Authorization Server: Open Redirect via request_uri parameter CVSS 3.1MEDIUM 6.1
- TI-2026-29659 Spring Security Authorization Server Open Redirect via request_uri CVSS 3.1MEDIUM 6.1
Sources
- CVE-2026-22752 · CVE Program
- CVE-2026-22752 · NVD
- FIRST EPSS
- GHSA-h9v6-4cv4-ghhq · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences