Vulnerability-Lookup

CVE-2026-8715 (GCVE-0-2026-8715)

Vulnerability from cvelistv5 – Published: 2026-08-13 20:27 – Updated: 2026-08-14 03:56

Title

Vault Secrets Operator vulnerable to arbitrary file read and credential exfiltration via AppRole secretIDPath

Summary

Vault Secrets Operator 1.3.0 up to 1.4.1 is vulnerable to an arbitrary file read and credential exfiltration issue in the AppRole authentication configuration that may allow a tenant with limited Kubernetes RBAC permissions to read files from the operator pod's filesystem and transmit their contents to a tenant-controlled endpoint, potentially leading to privilege escalation within the cluster. This vulnerability (CVE-2026-8715) is fixed in Vault Secrets Operator 1.5.0.

Severity

9.6 (Critical)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-08-13 00:00 UTC

CWE

CWE-552 - Files or Directories Accessible to External Parties

Assigner

HashiCorp

References

1 reference

URL	Tags
https://discuss.hashicorp.com/t/hcsec-2026-28-vau…

Impacted products

1 product

Vendor	Product	Version
HashiCorp	Tooling	Affected: 1.3.0 , < 1.5.0 (semver)

Credits

This issue was reported to HashiCorp by Trung Nguyen (@everping) of CyStack and Artem Cherezov (https://github.com/cherez0ff).

Show details on NVD website

JSON

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GHSA-99CP-G9Q7-3P6C

Vulnerability from github – Published: 2026-08-13 21:36 – Updated: 2026-08-13 21:36

Details

Severity

9.6 (Critical)


                  
                    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-8715"
  ],
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    "cwe_ids": [
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    "nvd_published_at": "2026-08-13T21:18:32Z",
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  "id": "GHSA-99cp-g9q7-3p6c",
  "modified": "2026-08-13T21:36:14Z",
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      "type": "CVSS_V3"
    }
  ]
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.

Action not permitted

CVE-2026-8715 (GCVE-0-2026-8715)

GHSA-99CP-G9Q7-3P6C

Tags

Sightings

Nomenclature