CVE-2026-123041highCWE-524

CVE-2026-123041: high-severity vulnerability in Kong Gateway Enterprise

Published

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21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 8.2epss 0.4%
The request-callout plugin in Kong Gateway Enterprise and Kong AI Gateway omits callout headers not sent by the client from its cache key, allowing a cached callout response for a caller to be served to another.
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Affected products
Kong Inc. · Kong AI GatewayKong Inc. · Kong Gateway Enterprise
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