CVE-2026-54450 ToolHive: SSRF guard misses IPv6 NAT64 ranges (64:ff9b::/96, 64:ff9b:1::/48), allowing metadata/internal access behind a NAT64 gateway
| Reporter | Title | Published | Views | Family All 11 |
|---|---|---|---|---|
 | CVE-2026-54450 | 15 Jul 202622:35 | – | circl |
 | CVE-2026-54450 | 15 Sep 202615:47 | – | cve |
 | EUVD-2026-78817 | 15 Sep 202615:47 | – | euvd |
 | ToolHive: SSRF guard misses IPv6 NAT64 ranges (64:ff9b::/96, 64:ff9b:1::/48), allowing metadata/internal access behind a NAT64 gateway | 15 Jul 202621:51 | – | github |
 | CVE-2026-54450 | 15 Sep 202616:17 | – | nvd |
 | GHSA-PPH6-VFJV-VPJW ToolHive: SSRF guard misses IPv6 NAT64 ranges (64:ff9b::/96, 64:ff9b:1::/48), allowing metadata/internal access behind a NAT64 gateway | 15 Jul 202621:51 | – | osv |
| GO-2026-5996 ToolHive: SSRF guard misses IPv6 NAT64 ranges (64:ff9b::/96, 64:ff9b:1::/48), allowing metadata/internal access behind a NAT64 gateway in github.com/stacklok/toolhive | 17 Jul 202619:42 | – | osv |
| OPENSUSE-SU-2026:21483-1 Security update for govulncheck-vulndb | 30 Jul 202609:09 | – | osv |
 | PT-2026-60374 | 15 Jul 202600:00 | – | ptsecurity |
 | SUSE CVE-2026-54450 | 30 Jul 202616:40 | – | susecve |
10
[
{
"vendor": "stacklok",
"product": "toolhive",
"versions": [
{
"version": "< 0.29.1",
"status": "affected"
}
]
}
]Data
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15 Sep 2026 15:47Current
CVSS 46.3