CVE-2026-4525 Vault Token Leaked to Backends via Authorization: Bearer Passthrough Header
10
[
{
"defaultStatus": "unaffected",
"platforms": [
"64 bit",
"32 bit",
"x86",
"ARM",
"MacOS",
"Windows",
"Linux"
],
"product": "Vault",
"repo": "https://github.com/hashicorp/vault",
"vendor": "HashiCorp",
"versions": [
{
"lessThan": "2.0.0",
"status": "affected",
"version": "0.11.2",
"versionType": "semver"
}
]
},
{
"defaultStatus": "unaffected",
"platforms": [
"64 bit",
"32 bit",
"x86",
"ARM",
"MacOS",
"Windows",
"Linux"
],
"product": "Vault Enterprise",
"repo": "https://github.com/hashicorp/vault",
"vendor": "HashiCorp",
"versions": [
{
"changes": [
{
"at": "1.19.16",
"status": "unaffected"
},
{
"at": "1.20.10",
"status": "unaffected"
},
{
"at": "1.21.5",
"status": "unaffected"
}
],
"lessThan": "2.0.0",
"status": "affected",
"version": "0.11.2",
"versionType": "semver"
}
]
}
]Data
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17 Apr 2026 17:22Current
CVSS 3.17.5
EPSS0.00406