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Fencer Vulns
medium 5.3

CVE-2026-41001 json

Predictable Temp Directory in Artemis Auto-configuration

published 2026-06-11 4 mo ago modified 2026-09-10 59 d ago also GHSA-ggg2-9786-hwc8 , EUVD-2026-36211

cvss
5.3
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.1%
EPSS 0.1% chance of exploitation in 30 days, percentile 0%
public exploits
0
none known

Summary

Spring Boot's ArtemisEmbeddedConfigurationFactory uses a fixed, static path for the embedded Artemis message broker's data directory when no explicit path is configured. A local attacker on the same host can pre-create this predictable directory or place a symlink before the application starts.

Affected versions: Spring Boot 4.0.0 through 4.0.6; 3.5.0 through 3.5.14; 3.4.0 through 3.4.16; 3.3.0 through 3.3.19; 2.7.0 through 2.7.33.

Patch / fix

  • maven org.springframework.boot:spring-boot-autoconfigure 3.5.15, 4.0.7
  • Spring Spring Boot 2.7.34, 3.3.20, 3.4.17, 3.5.14.1, 4.0.6.1

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2026-41001 updated cvss 5.3

spring-boot: Spring Boot: Local attacker can manipulate data directory due to predictable path

  • Red Hat AMQ Clients spring-boot Red Hat build of Apache Camel - HawtIO 4 spring-boot Red Hat Data Grid 8 spring-boot Red Hat Enterprise Linux 8 log4j, log4j-jcl, log4j-web, log4j-slf4j Red Hat JBoss Enterprise Application Platform Expansion Pack spring-boot Red Hat Single Sign-On 7 spring-boot
    affected: workaround, no fix available “Fix deferred”
  • Red Hat OpenShift Dev Spaces devspaces/openvsx-rhel9, devspaces/pluginregistry-rhel9
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
4 mo ago

Exploit prediction

0.09% chance of exploitation in the next 30 days, higher than 0% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 3.1 5.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
GitHub 3.1 5.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Affected packages

ecosystem package affected fixed in
maven org.springframework.boot:spring-boot-autoconfigure
>=4.0.0, <4.0.7
>=3.5.0, <3.5.15
>=3.4.0, <=3.4.16
>=3.3.0, <=3.3.19
>=2.7.0, <=2.7.33
4.0.7
3.5.15

Affected products

  • Spring Spring Boot

Classification

Weakness
  • CWE-377 DEPRECATED: Insecure Temporary File
Technology feeds

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.