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CVE-2026-47859

CVSS 5.4v3.1pub. 2026-08-27upd. 2026-09-04

RFC6587SyslogDeserializer, used by the Spring Integration syslog TCP inbound adapter to decode RFC 6587 / RFC 5424 frames, trusts the sender-supplied octet count of an octet-counted frame and allocates a byte array of exactly that size with no upper bound. 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

CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

  • VMware Spring Integration

    APP
    Vmware
    < 5.5.226.4.0 – 6.4.13 (excl.)6.5.0 – 6.5.11 (excl.)7.0.0 – 7.0.5.1 (excl.)7.1.0 – 7.1.0.1 (excl.)
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CHECK WITH VENDOR
No clear patch data available. Check vendor references.
Tags
Deserialization
CWE
References

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