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CVE-20XX-?

CVE-2026-47841

7.4 HIGH 0.4% exploit odds Fix listed Auth & access

What it is

An application using Spring Security's WebAuthn support may be vulnerable to user verification bypass when using a distributed HTTP session store. Spring Security 7.1.0 Spring Security 7.0.0 - 7.0.6 Spring Security 6.5.0 - 6.5.11 Spring Security 6.4.0 - 6.4.18

At a glance

Exploitability: Can be exploited over the network without logging in. High risk of data exposure, data tampering.
Exploit odds: 0.4% chance of exploitation in the next 30 days (EPSS).
Fix: A patch, advisory or fixed version is referenced. Upgrade or apply it.

Timeline

2026-08-26 18:16 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-09-04 19:41 UTC Last updatedMost recent change to the record

Details

Published: 2026-08-26 18:16 UTC
Last modified: 2026-09-04 19:41 UTC
Exploit probability: 0.4% · EPSS, next 30 days
Weakness: CWE-863 · Incorrect authorization
Record status: Analyzed

Affected

VMware Spring Security < 6.4.19
VMware Spring Security < 6.5.12
VMware Spring Security < 7.0.6.1
VMware Spring Security < 7.1.0.1

Attack profile CVSS 3.1 · 7.4

Attack vector: Network
Complexity: High
Privileges needed: None
User interaction: None
Scope: Unchanged
Confidentiality: High
Integrity: High
Availability: None

Raw vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

Meme: I wake up, CVE-2026-47841

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Fix and advisories

https://spring.io/security/cve-2026-47841

References

https://spring.io/security/cve-2026-47841

NVD record · CVE.org record