CVE-2026-46347

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Source
https://cve.org/CVERecord?id=CVE-2026-46347
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-46347.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-46347
Aliases
  • GHSA-hw9w-7r6g-2fjc
Published
2026-10-23T14:14:51Z
Modified
2026-10-31T07:03:10Z
Severity
  • 6.8 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N CVSS Calculator
Summary
Goobi viewer: Predictable Replacement Password Allows Account Takeover After Password Reset
Details

The Goobi viewer is a web application that allows digitised material to be displayed in a web browser. Prior to version 26.05, when a password reset link is visited, the application generates a replacement password in a predictable way and emails it to the account holder. The insufficient entropy allows the password to be brute-forced by an attacker who can approximate the server-side generation time. Exploiting this finding in isolation requires the victim to have triggered the reset themselves and the attacker to infer the server time from network or email metadata. This issue has been patched in version 26.05.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-330",
        "CWE-340",
        "CWE-640"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46347.json"
}
References

Affected packages

Git / github.com/intranda/goobi-viewer-core

Affected ranges

Type
GIT
Repo
https://github.com/intranda/goobi-viewer-core
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
7e5e9de18c572c7b96f80efe01254bf08dc4cdb4
Fixed
1fa7a30a3a7699a82ea0df9c1a8997b2894d7841
Fixed
9c2c83f00f497c11ab6aaa0bd5a68173cd446eef
Database specific
Show details 
{
    "extracted_events": [
        {
            "range": [
                {
                    "introduced": "0"
                },
                {
                    "fixed": "26.05"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StringRangeExpression"
        },
        {
            "range": [
                {
                    "fixed": "1fa7a30a3a7699a82ea0df9c1a8997b2894d7841"
                }
            ],
            "source": "REFERENCES_COMMIT"
        },
        {
            "range": [
                {
                    "fixed": "9c2c83f00f497c11ab6aaa0bd5a68173cd446eef"
                }
            ],
            "source": "REFERENCES_COMMIT"
        },
        {
            "original_tag": "v26.05",
            "range": [
                {
                    "fixed": "7e5e9de18c572c7b96f80efe01254bf08dc4cdb4"
                }
            ],
            "source": "REFERENCES_TAG"
        }
    ]
}

Affected versions

v24.*
v24.12
v25.*
v25.01
v25.02
v25.04
v25.05
v25.05.1
v25.05.2
v25.06
v25.06.1
v25.06.2
v25.06.3
v25.06.4
v25.08
v25.08.1
v25.09
v25.09.1
v25.09.2
v25.09.3
v25.09.4
v25.09.5
v25.10
v25.10.1
v25.10.2
v25.10.3
v25.10.4
v25.10.6
v25.10.7
v25.10.8
v26.*
v26.01
v26.01.1
v26.02
v26.02.1
v26.02.2
v26.02.3
v26.02.4
v26.03
v26.03.1
v26.03.2
v26.03.3
v26.03.4
v26.03.5
v26.03.6
v26.03.7
v26.03.8
v26.04
v26.04.1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-46347.json"
vanir_signatures 
[
    {
        "deprecated": false,
        "digest": {
            "function_hash": "15972731808254145666261176205669785459",
            "length": 2933
        },
        "id": "CVE-2026-46347-2ad86a12",
        "signature_type": "Function",
        "signature_version": "v1",
        "source": "https://github.com/intranda/goobi-viewer-core/commit/7e5e9de18c572c7b96f80efe01254bf08dc4cdb4",
        "target": {
            "file": "goobi-viewer-core/src/main/java/io/goobi/viewer/managedbeans/SearchBean.java",
            "function": "getAdvancedSearchSelectItems"
        }
    },
    {
        "deprecated": false,
        "digest": {
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                "28196279546092511104474535655606889983",
                "240985082911872732109250870253022523110",
                "7405899224190688798808783959628142002",
                "91368197618688457157980371544354479789",
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                "305106691200856417832257034142201370878",
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                "51906176174227463930981612168786621659",
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                "4477980581229884955895429889103133623",
                "65554406765763519915522339427629544886"
            ],
            "threshold": 0.9
        },
        "id": "CVE-2026-46347-46a7ca97",
        "signature_type": "Line",
        "signature_version": "v1",
        "source": "https://github.com/intranda/goobi-viewer-core/commit/7e5e9de18c572c7b96f80efe01254bf08dc4cdb4",
        "target": {
            "file": "goobi-viewer-core/src/main/java/io/goobi/viewer/managedbeans/SearchBean.java"
        }
    },
    {
        "deprecated": false,
        "digest": {
            "line_hashes": [
                "148290158881224018238036959085333174347",
                "132916980833278222585659789511700743125",
                "39081595628523478911170892959695322332",
                "174004738561766196974963097782734516062",
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                "299567008226308523412906777261965860758",
                "38303251870485956995300392521749761620",
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                "102099897323169189436255478382049411334",
                "248755282447788845428062614811896935669",
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                "90901951692397126058404997824004916719",
                "897602694625569215338623162217959429",
                "59303525747104975379831032757625057937"
            ],
            "threshold": 0.9
        },
        "id": "CVE-2026-46347-66f2dd83",
        "signature_type": "Line",
        "signature_version": "v1",
        "source": "https://github.com/intranda/goobi-viewer-core/commit/9c2c83f00f497c11ab6aaa0bd5a68173cd446eef",
        "target": {
            "file": "goobi-viewer-core/src/main/java/io/goobi/viewer/managedbeans/UserBean.java"
        }
    },
    {
        "deprecated": false,
        "digest": {
            "function_hash": "132283907619984408157237783707821521826",
            "length": 1437
        },
        "id": "CVE-2026-46347-795cab75",
        "signature_type": "Function",
        "signature_version": "v1",
        "source": "https://github.com/intranda/goobi-viewer-core/commit/9c2c83f00f497c11ab6aaa0bd5a68173cd446eef",
        "target": {
            "file": "goobi-viewer-core/src/main/java/io/goobi/viewer/managedbeans/UserBean.java",
            "function": "resetPasswordAction"
        }
    },
    {
        "deprecated": false,
        "digest": {
            "function_hash": "104017446139140063737844681867739884294",
            "length": 1926
        },
        "id": "CVE-2026-46347-bb08964f",
        "signature_type": "Function",
        "signature_version": "v1",
        "source": "https://github.com/intranda/goobi-viewer-core/commit/9c2c83f00f497c11ab6aaa0bd5a68173cd446eef",
        "target": {
            "file": "goobi-viewer-core/src/main/java/io/goobi/viewer/managedbeans/UserBean.java",
            "function": "sendPasswordResetLinkAction"
        }
    }
]
vanir_signatures_modified 
"2026-10-31T07:03:10Z"