How severe is CVE-2026-47861?

CVE-2026-47861 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2026-47861 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-47861?

CVE-2026-47861 affects Vmware Spring Integration. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-47861?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2026-47861 published?

CVE-2026-47861 was published on 2026-08-27 and last updated on 2026-09-02.

CVE-2026-47861

CVE-2026-47861 is a medium-severity vulnerability in Vmware Spring Integration with a CVSS 3.x base score of 6.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-918.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
EPSS exploit prediction: 0% (24th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-918
Affected product: Vmware Spring Integration
Published: 2026-08-27
Last modified: 2026-09-02

Description

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

Frequently asked questions

What is CVE-2026-47861?: 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
How severe is CVE-2026-47861?: CVE-2026-47861 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2026-47861 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (24th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-47861?: CVE-2026-47861 affects Vmware Spring Integration. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-47861?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2026-47861 published?: CVE-2026-47861 was published on 2026-08-27 and last updated on 2026-09-02.

References

https://spring.io/security/cve-2026-47861

Affected products (1)

cpe:2.3:a:vmware:spring_integration:*:*:*:*:*:*:*:*

More vulnerabilities in Vmware Spring Integration

CVE-2020-5413 — Critical (CVSS 9.8): Spring Integration framework provides Kryo Codec implementations as an alternative for Java (de)serialization. When…
CVE-2019-3772 — Critical (CVSS 9.8): Spring Integration (spring-integration-xml and spring-integration-ws modules), versions 4.3.18, 5.0.10, 5.1.1, and…
CVE-2026-59324 — High (CVSS 8.2): When an IntegrationFlow uses .fluxTransform() with an asynchronous/reordering fluxFunction that emits raw payloads,…
CVE-2026-59307 — High (CVSS 8.0): An operator who calls JdbcMessageStore.addAllowedPatterns(...) to restrict deserialization receives no protection at…
CVE-2026-40987 — High (CVSS 7.1): A malicious or compromised FTP/SFTP/SMB server can write arbitrary files anywhere on the client filesystem (outside the…
CVE-2026-59311 — Medium (CVSS 6.8): A local unprivileged user on the same host can redirect all Zip/UnZip transformer output into a directory of their…

All CVEs affecting Vmware Spring Integration →

Other CWE-918 (Server-Side Request Forgery (SSRF)) vulnerabilities

CVE-2026-54734 — Critical (CVSS 10.0): Prebid Server Java is the Java version of Prebid Server. Prior to 3.43.0, certain bidder adapters interpolate…
CVE-2026-76193 — Critical (CVSS 10.0): Adobe Campaign Classic (ACC) is affected by a Server-Side Request Forgery (SSRF) vulnerability that could result in…
CVE-2026-69502 — Critical (CVSS 10.0): Server-side request forgery (ssrf) in Azure SQL Database allows an unauthorized attacker to elevate privileges over a…
CVE-2026-65801 — Critical (CVSS 10.0): Server-side request forgery (ssrf) in Microsoft Exchange Online allows an unauthorized attacker to elevate privileges…
CVE-2026-48331 — Critical (CVSS 10.0): Adobe Campaign Classic (ACC) is affected by a Server-Side Request Forgery (SSRF) vulnerability that could result in…
CVE-2026-54735 — Critical (CVSS 10.0): Prebid Server is an open-source solution for running real-time advertising auctions in the cloud. Prior to version…

Browse all CWE-918 (Server-Side Request Forgery (SSRF)) vulnerabilities →