CVE-2026-47841

highpriority · track · 0OT risk · elevatedEPSS 0.004 · 29 %ileDEUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.36% (29th) EPSS

CVSS 7.4 · high

Is it mine?

8 products

Check your exposure

Who says so?

2 sources

cert_bund · nvd

EPSS · scored 2026-10-27

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

cvss

Technical severity, 0–10. One row per scoring source.

7.4

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.8–7.4

v3.17.4highCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:Nsecondary · security@vmware.comexploitability 2.2 · impact 5.2

v3.16.8mediumCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-863USprimary

affected products (8)

Products and version ranges known to be affected.

VMware Tanzu Spring Security <7.1.0.1all versionscert_bundDE
VMware Tanzu Spring Security <7.1.1all versionscert_bundDE
VMware Tanzu Spring Security< 7.1.0.1cert_bundDE
VMware Tanzu Spring Security< 7.1.1cert_bundDE
vmware spring security6.4.0 → 6.4.19nvdUScpe:2.3:a:vmware:spring_security:*:*:*:*:*:*:*:*
vmware spring security6.5.0 → 6.5.12nvdUScpe:2.3:a:vmware:spring_security:*:*:*:*:*:*:*:*
vmware spring security7.0.0 → 7.0.6.1nvdUScpe:2.3:a:vmware:spring_security:*:*:*:*:*:*:*:*
vmware spring security7.1.0 → 7.1.0.1nvdUScpe:2.3:a:vmware:spring_security:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2026-2956VMware Tanzu Spring Security: Mehrere SchwachstellenDeutsch2026-08-20csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in VMware Tanzu Spring Security ausnutzen, um Dateien zu manipulieren, um Informationen offenzulegen, um einen Cross-Site Scripting Angriff durchzuführen und um Sicherheitsvorkehrungen zu umgehen.

sources

Which sources assert this record, and when.

cert_bund nvd NVD CVE.org MITRE

published 2026-08-26modified 2026-08-28

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+5006 more

references (1) nvd

External citations — patches, advisories, analysis.

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

scry

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