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TI-2026-42443 Aliases CVE-2026-59311GHSA-cjcq-xx9x-p972

Fixed predictable /tmp/ziptransformer work directory enables symlink pre-creation

Priority LOW 30CWE-59Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
High
Impact type
—
Confidentiality · integrity · availability
None · High · High
Fix status
Will not fix Red Hat: no fix planned

Attack profile from CVSS 3.1 · CNA. Fix status from CNA and Red Hat.

Summary

A local unprivileged user on the same host can redirect all Zip/UnZip transformer output into a directory of their choosing by pre-creating /tmp/ziptransformer as a symlink before the application starts. Spring Integration 7.1.0 Spring Integration 7.0.0 - 7.0.5 Spring Integration 6.5.0 - 6.5.10 Spring Integration 6.4.0 - 6.4.12

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0039 33rd percentileScored 2026-11-07
Fix Will not fix Red Hat: no fix planned

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
VMwareSpring Integration7.1.0; 7.0.0 – 7.0.5; 6.5.0 – 6.5.10; 6.4.0 – 6.4.12—No fix listedCNA
  • Spring Integration VendorVMware Affected 7.1.0; 7.0.0 – 7.0.5; 6.5.0 – 6.5.10; 6.4.0 – 6.4.12 Fixed in — No fix listed CNA

CPE configurations NVD · 6

CPEVersionsRoleVendor
cpe:2.3:a:vmware:spring_integration:*:*:*:*:*:*:*:*6.4.0 – 6.4.12; 6.5.0 – 6.5.10; 7.0.0 – 7.0.5VulnerableVMware
cpe:2.3:a:vmware:spring_integration:7.1.0:-:*:*:*:*:*:*7.1.0VulnerableVMware
cpe:2.3:a:vmware:spring_integration:7.1.0:milestone1:*:*:*:*:*:*7.1.0 milestone1VulnerableVMware
cpe:2.3:a:vmware:spring_integration:7.1.0:milestone2:*:*:*:*:*:*7.1.0 milestone2VulnerableVMware
cpe:2.3:a:vmware:spring_integration:7.1.0:milestone3:*:*:*:*:*:*7.1.0 milestone3VulnerableVMware
cpe:2.3:a:vmware:spring_integration:7.1.0:rc1:*:*:*:*:*:*7.1.0 rc1VulnerableVMware
  • cpe:2.3:a:vmware:spring_integration:*:*:*:*:*:*:*:* Versions 6.4.0 – 6.4.12; 6.5.0 – 6.5.10; 7.0.0 – 7.0.5 Vulnerable ·VMware
  • cpe:2.3:a:vmware:spring_integration:7.1.0:-:*:*:*:*:*:* Versions 7.1.0 Vulnerable ·VMware
  • cpe:2.3:a:vmware:spring_integration:7.1.0:milestone1:*:*:*:*:*:* Versions 7.1.0 milestone1 Vulnerable ·VMware
  • cpe:2.3:a:vmware:spring_integration:7.1.0:milestone2:*:*:*:*:*:* Versions 7.1.0 milestone2 Vulnerable ·VMware
  • cpe:2.3:a:vmware:spring_integration:7.1.0:milestone3:*:*:*:*:*:* Versions 7.1.0 milestone3 Vulnerable ·VMware
  • cpe:2.3:a:vmware:spring_integration:7.1.0:rc1:*:*:*:*:*:* Versions 7.1.0 rc1 Vulnerable ·VMware

Remediation

No fixed version listed by the sources yet.

Vendor assessments

Red Hat

Red Hat rating: Moderate. Red Hat's page for this CVE →

ProductStatusPlan or fix
Red Hat Fuse 7AffectedNo fix planned: Out of support scope

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-59311
  2. 2026-10-03 Alias added: GHSA-cjcq-xx9x-p972
  3. 2026-11-06 Affected versions changed · Red Hat
  4. 2026-11-06 CVSS score added · Red Hat

References

Advisory 1

  • TI-2026-35313 Unsafe Java deserialization in SerializingHttpMessageConverter — remote code execution CVSS 3.1CRITICAL 9.8
  • TI-2020-04459 Kryo Configuration Allows Code Execution with Unknown "Serialization Gadgets" CVSS 3.1CRITICAL 9.8
  • TI-2019-02786 Spring Integration XML External Entity Injection (XXE) CVSS 3.0CRITICAL 9.8
  • TI-2026-42455 fluxTransform shared RequestMessageHolder causes cross-message header leakage under async fluxFunction CVSS 3.1HIGH 8.2
  • TI-2026-42439 Deserialization allow-list silently bypassed: setBeanClassLoader replaces deserializer but mapper keeps stale reference CVSS 3.1HIGH 8.0
  • TI-2026-42425 SMB minimum protocol dialect defaults to SMB1 CVSS 3.1MEDIUM 6.6
See all 16 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences