Low severity3.7NVD Advisory· Published Aug 27, 2026

CVE-2026-59277

Description

Spring Security's InetAddressMatchers utility provides matchInternal() and matchExternal() builders for constructing an InetAddressMatcher that classifies a given IP address as belonging to an internal (private) or external (public) network. Spring Security 7.1.0

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LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Spring Projects/Spring Securityinferred
Range: <=7.1.0
Spring Projects/Securityllm-create
Range: <7.1.0

Patches

Vulnerability mechanics

References

spring.io/security/cve-2026-59277nvd

News mentions

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cvss	0.240
epss	0.000
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000