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CVE-2026-41707

nvd nist
Published: Aug 25, 2026Modified: Sep 24, 2026

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7.4
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Exploitability: 2.2 / Impact: 5.2
Source: security@vmware.com (Secondary)

Description

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.

Affected (3)

Vmware
1 product
Spring Security
Configuration A
3 vulnerable
Vulnerable SoftwareAffected Versions
Vmware
Spring Security
6.5.0 ≤ version < 6.5.12
Spring Security
7.0.0 ≤ version < 7.0.6.1
Spring Security
7.1.0 ≤ version < 7.1.0.1

Related CWEs

CWE-294
Authentication Bypass by Capture-replay
A capture-replay flaw exists when the design of the product makes it possible for a malicious user to sniff network traffic and bypass authentication by replaying it to the server in question to the same effect as the original message (or with minor changes).

References (1)

Source: security@vmware.com
Vendor Advisory

Timeline

No history available yet.