CVE-2026-73552 Envoy: HTTP RBAC safe_regex can fail open on RFC-valid obs-text header values
| Reporter | Title | Published | Views | Family All 30 |
|---|---|---|---|---|
 | Amazon Linux 2023 : ecs-service-connect-agent (ALAS2023-2026-2149) | 14 Sep 202600:00 | – | nessus |
| Amazon Linux 2 : ecs-service-connect-agent (ALASECS-2026-137) | 14 Sep 202600:00 | – | nessus |
 | Important: ecs-service-connect-agent | 14 Sep 202600:00 | – | amazon |
| Important: ecs-service-connect-agent | 14 Sep 202600:00 | – | amazon |
 | CVE-2026-73552 | 21 Sep 202621:03 | – | circl |
 | CVE-2026-73552 | 21 Sep 202619:37 | – | cve |
 | EUVD-2026-84104 | 21 Sep 202619:37 | – | euvd |
 | CVE-2026-73552 | 21 Sep 202620:17 | – | nvd |
 | istioctl-1.30.4-1.1 on GA media (moderate) | 31 Aug 202600:00 | – | opensuse |
 | OPENSUSE-SU-2026:11630-1 istioctl-1.30.4-1.1 on GA media | 28 Aug 202600:00 | – | osv |
10
[
{
"vendor": "envoyproxy",
"product": "envoy",
"versions": [
{
"version": "< 1.36.10",
"status": "affected"
},
{
"version": ">= 1.37.0, < 1.37.6",
"status": "affected"
},
{
"version": ">= 1.38.0, < 1.38.4",
"status": "affected"
},
{
"version": ">= 1.39.0, < 1.39.1",
"status": "affected"
}
]
}
]Data
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21 Sep 2026 19:37Current
CVSS 3.17.5
SSVC