CVE-2026-6832

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Source

https://cve.org/CVERecord?id=CVE-2026-6832

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-6832.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-6832

Published

2026-04-21T21:44:55Z

Modified

2026-10-28T02:30:25Z

Severity

7.2 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N CVSS Calculator

Summary

Nesquena Hermes WebUI Arbitrary File Deletion via Unvalidated session_id

Details

Hermes WebUI contains an arbitrary file deletion vulnerability in the /api/session/delete endpoint that allows authenticated attackers to delete files outside the session directory by supplying an absolute path or path traversal payload in the session_id parameter. Attackers can exploit unvalidated session identifiers to construct paths that bypass the SESSION_DIR boundary and delete writable JSON files on the host system.

Database specific

{
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
        "CWE-22"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/6xxx/CVE-2026-6832.json",
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "range": [
                        {
                            "fixed": "PR #409"
                        }
                    ],
                    "source": "AFFECTED_FIELD",
                    "strategy": "StandardRange"
                }
            ]
        },
        {
            "extracted_events": [
                {
                    "range": [
                        {
                            "fixed": "pr #409"
                        }
                    ],
                    "source": "CPE_FIELD",
                    "strategy": "CPEApplicability"
                }
            ]
        }
    ]
}

References

Affected packages

Git / github.com/nesquena/hermes-webui

Affected ranges

Type

GIT

Repo

https://github.com/nesquena/hermes-webui

Events

Introduced

Fixed

3cc5839bf303fa6758bfdac538507407a2929655

Fixed

f6e1612c7e9aab97a0866ca8f3985f1fd99f52f6

Database specific

Show details

{
    "extracted_events": [
        {
            "cpe": "cpe:2.3:a:get-hermes:hermes_web_ui:*:*:*:*:*:*:*:*",
            "range": [
                {
                    "introduced": "0"
                },
                {
                    "fixed": "0.50.32"
                }
            ],
            "source": "CPE_RANGE"
        },
        {
            "range": [
                {
                    "fixed": "3cc5839bf303fa6758bfdac538507407a2929655"
                }
            ],
            "source": "REFERENCES_COMMIT"
        },
        {
            "original_tag": "v0.50.132",
            "range": [
                {
                    "fixed": "f6e1612c7e9aab97a0866ca8f3985f1fd99f52f6"
                }
            ],
            "source": "REFERENCES_TAG"
        },
        {
            "original_tag": "v0.50.32",
            "range": [
                {
                    "fixed": "3cc5839bf303fa6758bfdac538507407a2929655"
                }
            ],
            "source": "REFERENCES_TAG"
        }
    ]
}

Affected versions

v0.*

v0.12

v0.16

v0.16.1

v0.16.2

v0.17.1

v0.17.2

v0.17.3

v0.18

v0.18.1

v0.19

v0.20

v0.21

v0.22

v0.23

v0.24

v0.25

v0.26

v0.27

v0.28

v0.28.1

v0.29

v0.30

v0.30.1

v0.30.2

v0.30.3

v0.30.4

v0.31

v0.31.1

v0.31.2

v0.32

v0.33

v0.34

v0.34.1

v0.34.2

v0.34.3

v0.35

v0.35.1

v0.36

v0.36.1

v0.36.2

v0.36.3

v0.37.0

v0.38.0

v0.38.1

v0.38.2

v0.38.3

v0.38.4

v0.38.5

v0.38.6

v0.39.0

v0.39.1

v0.40.0

v0.40.1

v0.40.2

v0.41.0

v0.42.0

v0.42.1

v0.42.2

v0.43.0

v0.43.1

v0.44.0

v0.44.1

v0.45.0

v0.46.0

v0.47.0

v0.47.1

v0.48.0

v0.48.1

v0.48.2

v0.49.0

v0.49.1

v0.49.2

v0.49.3

v0.49.4

v0.50.0

v0.50.1

v0.50.10

v0.50.11

v0.50.12

v0.50.13

v0.50.14

v0.50.15

v0.50.16

v0.50.17

v0.50.18

v0.50.19

v0.50.2

v0.50.20

v0.50.21

v0.50.22

v0.50.23

v0.50.24

v0.50.25

v0.50.26

v0.50.27

v0.50.28

v0.50.29

v0.50.3

v0.50.30

v0.50.31

v0.50.4

v0.50.5

v0.50.6

v0.50.7

v0.50.8

v0.50.9

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-6832.json"