Authentication Bypass by Capture-replay vulnerability in Spring Spring Security allows Spring Security's DPoPProofJwtDecoderFactory contains a cache-based replay attack vulnerability. The internal cache storing JWT ID claims has a strict size limit, allowing attackers to evict legitimate entries by flooding the server with dummy requests, then replay intercepted valid DPoP proofs.
This issue affects Spring Security: 7.1.0, from 7.0.0 through 7.0.6, and from 6.5.0 through 6.5.11.
This issue affects Spring Security: 7.1.0, from 7.0.0 through 7.0.6, and from 6.5.0 through 6.5.11.
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
| Link | Providers |
|---|---|
| https://spring.io/security/cve-2026-41707 |
|
History
Wed, 26 Aug 2026 02:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-309 CWE-615 |
Wed, 26 Aug 2026 01:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-309 CWE-615 |
Wed, 26 Aug 2026 00:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Spring Security's DPoPProofJwtDecoderFactory contains a cache-based replay attack vulnerability. The internal cache storing JWT ID claims has a strict size limit, allowing attackers to evict legitimate entries by flooding the server with dummy requests, then replay intercepted valid DPoP proofs. Spring Security 7.1.0 Spring Security 7.0.0 - 7.0.6 Spring Security 6.5.0 - 6.5.11 | Authentication Bypass by Capture-replay vulnerability in Spring Spring Security allows Spring Security's DPoPProofJwtDecoderFactory contains a cache-based replay attack vulnerability. The internal cache storing JWT ID claims has a strict size limit, allowing attackers to evict legitimate entries by flooding the server with dummy requests, then replay intercepted valid DPoP proofs. This issue affects Spring Security: 7.1.0, from 7.0.0 through 7.0.6, and from 6.5.0 through 6.5.11. |
| First Time appeared |
Spring
Spring spring Security |
|
| Weaknesses | CWE-294 | |
| CPEs | cpe:2.3:a:spring:spring_security:*:*:*:*:*:*:*:* cpe:2.3:a:spring:spring_security:7.1.0:*:*:*:*:*:*:* |
|
| Vendors & Products |
Spring
Spring spring Security |
Tue, 25 Aug 2026 22:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Spring Security's DPoPProofJwtDecoderFactory contains a cache-based replay attack vulnerability. The internal cache storing JWT ID claims has a strict size limit, allowing attackers to evict legitimate entries by flooding the server with dummy requests, then replay intercepted valid DPoP proofs. Spring Security 7.1.0 Spring Security 7.0.0 - 7.0.6 Spring Security 6.5.0 - 6.5.11 | |
| Title | Spring Security DPoPProofJwtDecoderFactory vulnerable to DPoP Proof Replay | |
| References |
| |
| Metrics |
cvssV3_1
|
Projects
Sign in to view the affected projects.
Status: PUBLISHED
Assigner: vmware
Published:
Updated: 2026-08-25T23:50:14.613Z
Reserved: 2026-04-22T06:21:34.490Z
Link: CVE-2026-41707
No data.
Status : Received
Published: 2026-08-25T23:16:59.933
Modified: 2026-08-25T23:16:59.933
Link: CVE-2026-41707
No data.
OpenCVE Enrichment
Updated: 2026-08-26T03:30:04Z
Weaknesses