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CVE PROGRAM SOURCE RECORD2.6 Low

CVE-2026-22735

Server Sent Event stream corruption

Description

Spring MVC and WebFlux applications are vulnerable to stream corruption when using Server-Sent Events (SSE). This issue affects Spring Foundation: from 7.0.0 through 7.0.5, from 6.2.0 through 6.2.16, from 6.1.0 through 6.1.25, from 5.3.0 through 5.3.46.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Spring Spring Foundation

Default version status: unaffected

  • 7.0.0 to ≤ 7.0.5affected
  • 6.2.0 to ≤ 6.2.16affected
  • 6.1.0 to ≤ 6.1.25affected
  • 5.3.0 to ≤ 5.3.46affected

References