CVE-2026-54725

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Source
https://cve.org/CVERecord?id=CVE-2026-54725
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-54725.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-54725
Aliases
Downstream
Related
Published
2026-07-31T17:45:09Z
Modified
2026-09-12T03:30:29Z
Severity
  • 9.6 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N CVSS Calculator
Summary
vault-addr annotation SSRF -- webhook makes outbound HTTP call to attacker URL during admission; vault-serviceaccount enables cluster-wide SA token theft via TokenRequest API
Details

vault-secrets-webhook is a Kubernetes mutating webhook that makes direct secret injection into Pods possible. Prior to 1.23.1, parseVaultConfig() in pkg/webhook/config.go accepts the vault.security.banzaicloud.io/vault-addr annotation, MutateConfigMap and MutateSecret call newVaultClient in pkg/webhook/webhook.go, and vault.security.banzaicloud.io/vault-serviceaccount can cause a ServiceAccount JWT to be sent to an attacker-controlled Vault address. This issue is fixed in version 1.23.1.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-918"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/54xxx/CVE-2026-54725.json"
}
References

Affected packages

Git / github.com/bank-vaults/vault-secrets-webhook

Affected ranges

Type
GIT
Repo
https://github.com/bank-vaults/vault-secrets-webhook
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
76db45976fee0f54cafd94dffa425e6b542f65a0
Fixed
0aea3939ce1b4cd9775f34d5ebd90c7abd62a0b6
Database specific
Show details 
{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.23.1"
        }
    ],
    "source": [
        "AFFECTED_FIELD",
        "REFERENCES"
    ]
}

Affected versions

v1.*
v1.20.0
v1.20.0-dev.1
v1.21.0
v1.21.1
v1.21.2
v1.21.3
v1.21.4
v1.22.0
v1.22.1
v1.22.2
v1.23.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-54725.json"