GHSA-mq64-j8f9-9gcj: org.springframework:spring-webmvc (CVE-2026-41841)

Spring Framework Information Disclosure via Static Resource Cache in Spring MVC and WebFlux

CVSS 5.9 MediumEPSS 0.0034 · 27th percentile

Published by the GitHub Advisory Database at 9 Jun 2026, 06:31 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

Package	Ecosystem	Affected	Fixed in
org.springframework:spring-webmvc	Maven	>=7.0.0, <7.0.8 \|\| >=6.2.0, <6.2.19 \|\| >=6.1.0, <=6.1.21 \|\| <=5.3.39	7.0.8, 6.2.19
org.springframework:spring-webflux	Maven	>=7.0.0, <7.0.8 \|\| >=6.2.0, <6.2.19 \|\| >=6.1.0, <=6.1.21 \|\| <=5.3.39	7.0.8, 6.2.19

Identifiers

GHSA-mq64-j8f9-9gcj · CVE-2026-41841

Weakness (CWE)

CWE-524

Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

spring-webmvc and spring-webflux are vulnerable to information disclosure when resolving static resources. The source gives few details on what an attacker needs or can obtain. Upgrade to 7.0.8 or 6.2.19; the affected version ranges in the source differ, so check your version against both.

Written 2 Nov 2026.

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
5.9	Medium	3.1	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N	CNA (vmware)

CISA KEV Not listed.
EPSS 0.0034, the 27th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

31 Oct 2026, 14:16 UTC First seen by agentprime
31 Oct 2026, 14:16 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.