CVE-2026-22732

Summary

When applications specify HTTP response headers for servlet applications using Spring Security, there is the possibility that the HTTP Headers will not be written. 
This issue affects Spring Security Servlet applications using lazy (default) writing of HTTP Headers:

from 5.7.0 through 5.7.21, from 5.8.0 through 5.8.23, from 6.3.0 through 6.3.14, from 6.4.0 through 6.4.14, from 6.5.0 through 6.5.8, from 7.0.0 through 7.0.3.

Affected Software

VendorProductVersion RangeStatus
VMwareSpring Security5.7.0 <= 5.7.21affected
VMwareSpring Security5.8.0 <= 5.8.23affected
VMwareSpring Security6.3.0 <= 6.3.14affected
VMwareSpring Security6.4.0 <= 6.4.14affected
VMwareSpring Security6.5.0 <= 6.5.8affected
VMwareSpring Security7.0.0 <= 7.0.3affected

Weaknesses

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: yes
    • Technical Impact: total

References