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VulnerabilityPublished

CVE-2026-92545: Kong Gateway Enterprise · Use of Cache Containing Sensitive Information

Affects Kong Gateway EnterpriseSource CVE Database V5

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Not known to be exploited · CVSS 8.7 High · fixed in 3.16.0.2 : patch Kong Gateway Enterprise soon.

Data as of 10 Nov 2026, 21:34 UTC

CVSS 4.0 base score
8.7High
How severe the flaw is on the 0–10 CVSS scale.

Thin evidence

One scorer or none
CVSS scores by source
CNA (Kong)CVSS 4.08.7
Patch
Available – fixed in 3.16.0.2, 3.15.0.7, 3.14.0.17 +3
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 10 Nov 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 10 Nov 2026.

What to do

Upgrade to a fixed release listed under Affected software.

Affected software

ProductAffectedFixed in
Kong Inc.Kong Gateway EnterpriseAffected
  • >=3.16.0.0 <3.16.0.2
Fixed in
  • 3.16.0.2
Kong Inc.Kong Gateway EnterpriseAffected
  • >=3.15.0.0 <3.15.0.7
Fixed in
  • 3.15.0.7
Kong Inc.Kong Gateway EnterpriseAffected
  • >=3.14.0.0 <3.14.0.17
Fixed in
  • 3.14.0.17
Kong Inc.Kong Gateway EnterpriseAffected
  • >=3.13.0.0 <3.13.0.12
Fixed in
  • 3.13.0.12
Kong Inc.Kong Gateway EnterpriseAffected
  • >=3.10.0.0 <3.10.0.20
Fixed in
  • 3.10.0.20
Kong Inc.Kong AI GatewayAffected
  • >=2.2.0 <2.2.1
Fixed in
  • 2.2.1

AI-suggested

Fixed versions are available: 2.2.1, 3.10.0.20, 3.13.0.12, 3.14.0.17, 3.15.0.7, and 3.16.0.2. Users should upgrade to these versions to remediate the vulnerability. No other mitigation or temporary fixes are indicated in the provided data.

Description

CVE-2026-92545 is a vulnerability in Kong Gateway Enterprise and Kong AI Gateway where the proxy-cache and proxy-cache-advanced plugins do not include the request hostname in the cache key. This omission can cause cached responses intended for one hostname to be served to requests for a different hostname, potentially exposing sensitive information. The issue affects multiple versions prior to fixed releases. The vulnerability has a high severity score of 8.7 and is classified under CWE-524 (Use of Cache Containing Sensitive Information).

References

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