CVE-2026-105941
High
Description
The Azure Key Vault KMS provider in Kroxylicious accepts an untrusted vaultName from wire-deserialized EDEK bytes without format validation, enabling SSRF that exfiltrates the proxy's Azure bearer token to an attacker-controlled host. Token replay against the real Key Vault defeats the entire record-encryption trust model.
SeverityHigh
CVSS8.1
Exploit probability—
Product
streams for Apache Kafka 3
PublishedOct 20, 2026
First seenOct 20, 2026
Weakness typeCWE-918Server-side request forgery (SSRF)
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Red Hat streams for Apache Kafka 3 | No range specified | — |
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