CVE•Published 2026-07-14•Modified 2026-07-15•1 article on news•5 live references•NVD data
CVE-2026-15738
Vulnerability data via NVD (ingested)
CVSS v3.1
8.5
HIGH
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
EPSS percentile
—
Weaknesses (CWE)
Description
Incorrect behavior order in the Gateway API listener-rule generation in Amazon AWS Load Balancer Controller before 3.4.2 might allow an authenticated remote user to intercept, spoof, or deny another namespace's gRPC traffic on a shared Gateway via a crafted HTTPRoute resource. To mitigate this issue, users should upgrade to version 3.4.2.
Timeline
Published 2026-07-14
Modified 2026-07-15
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
More intel sources (5)
Shodan report
vuln:CVE-2026-15738Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-15738Censys host search filtered to this CVE id.
grep.app
CVE-2026-15738Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-15738GitHub code search for direct mentions.
Google dork
"CVE-2026-15738" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.