CVE-2026-41707

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2026-41707
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-41707.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-41707
Downstream
CLEANSTART (2)
Published
2026-08-25T22:34:30Z
Modified
2026-09-26T03:45:49Z
Severity
  • 7.4 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N CVSS Calculator
Summary
Spring Security DPoPProofJwtDecoderFactory vulnerable to DPoP Proof Replay
Details

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.

Database specific 
{
    "cna_assigner":  "vmware",
    "cwe_ids":  [
        "CWE-294"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/41xxx/CVE-2026-41707.json",
    "unresolved_ranges":  [
        {
            "extracted_events":  [
                {
                    "introduced":  "7.1.0"
                },
                {
                    "last_affected":  "7.1.0"
                },
                {
                    "introduced":  "7.0.0"
                },
                {
                    "last_affected":  "7.0.6"
                },
                {
                    "introduced":  "6.5.0"
                },
                {
                    "last_affected":  "6.5.11"
                }
            ],
            "source":  "AFFECTED_FIELD"
        },
        {
            "extracted_events":  [
                {
                    "introduced":  "7.0.0"
                },
                {
                    "last_affected":  "7.0.6"
                },
                {
                    "introduced":  "6.5.0"
                },
                {
                    "last_affected":  "6.5.11"
                }
            ],
            "source":  "CPE_FIELD"
        },
        {
            "extracted_events":  [
                {
                    "introduced":  "7.0.0"
                },
                {
                    "fixed":  "7.0.6"
                },
                {
                    "introduced":  "6.5.0"
                },
                {
                    "fixed":  "6.5.11"
                }
            ],
            "source":  "DESCRIPTION"
        }
    ]
}
References

Affected packages

Git / github.com/spring-projects/spring-security

Affected ranges

Type
GIT
Repo
https://github.com/spring-projects/spring-security
Events
Introduced
8078781a6bdbd0c44755d24e13839d041caece34
Fixed
ab8b139278dc0649bab1f520fb2a78c7719d56f9
Database specific
Show details 
{
    "cpe":  "cpe:2.3:a:vmware:spring_security:*:*:*:*:*:*:*:*",
    "extracted_events":  [
        {
            "introduced":  "7.1.0"
        },
        {
            "fixed":  "7.1.0.1"
        }
    ],
    "source":  "CPE_RANGE"
}

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-41707.json"