🛡️ CVE-2026-47838 on Maven (Root.io) — spring-security-web

🟡 CVSS 5.0 — Medium ✅ No Known Exploit OSV
5.0
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

CVE-2026-47838 in io.root.org.springframework.security:spring-security-web - Patched by Root

Root has patched CVE-2026-47838 in the io.root.org.springframework.security:spring-security-web package for Root:Maven. Multiple fixed versions available.

Distribution advisory

This page covers CVE-2026-47838 as tracked by Maven (Root.io), for the package spring-security-web. The fix is available in version 6.5.9-root.io.5; earlier versions remain affected.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is high, an attacker needs low-level privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality high, integrity high, availability none. (rating taken from the base CVE record.)

Weakness class

ROOT-APP-MAVEN-CVE-2026-47838 is classified as CWE-287: Improper Authentication. The identity of the caller is not established correctly, so an attacker can act as another user.

Affected software

ROOT-APP-MAVEN-CVE-2026-47838 is recorded against 2 packages.

  • io.root.org.springframework.security:spring-security-web (fixed in 6.5.9-root.io.5)
  • org.springframework.security:spring-security-web (fixed in 6.5.9-aikido.5)

Timeline and source

Published on 29 July 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.

Details

Severity MEDIUM
CVSS Score 5.0
CVSS Vector N/A
CWE N/A
Public Exploit ✅ No
Source OSV
Published 2026-07-29
Updated 2026-08-12
Modified 2026-07-29
Fix URL N/A

Affected Packages

Software From version Fixed in
io.root.org.springframework.security:spring-security-web — 6.5.9-root.io.5
org.springframework.security:spring-security-web — 6.5.9-aikido.5

References

N/A

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