CVE-2026-47861CWE-918ssrf

CVE-2026-47861

Medium · published August 27, 2026

CVSS v3.1
6.3
EPSS
0%
Percentile
24.6
In the wild
Unconfirmed
What it is

An unauthenticated remote attacker who can send a single UDP packet to a Spring Integration UDP inbound adapter can cause the server to emit an outbound UDP datagram to an arbitrary internal or external host and port of the attacker's choosing.

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

Spring Integration 5.5.21 and earlier

The record
Technical detail
CVSS v3.1
6.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00327 · 24.6th percentile
Weakness
CWE-918 · Server-Side Request Forgery (SSRF)
Published
2026-08-27T05:17Z
Affected products (5)
ProductVersionsFixed in
vmware/spring_integration< 5.5.225.5.22
vmware/spring_integration≥ 6.4.0, < 6.4.136.4.13
vmware/spring_integration≥ 6.5.0, < 6.5.116.5.11
vmware/spring_integration≥ 7.0.0, < 7.0.5.17.0.5.1
vmware/spring_integration≥ 7.1.0, < 7.1.0.17.1.0.1
References (1)
https://spring.io/security/cve-2026-47861 · [email protected]
EPSS history
Timeline
  • 28 AUG 06:43Z
    EPSS moved — → 0%
    epss
  • 26 AUG 23:49Z
    UDP adapter sends ack to attacker-supplied host:port parsed from packet body, even when acknowledge=false
    cvelistv5