CVE-2026-122326

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Source
https://cve.org/CVERecord?id=CVE-2026-122326
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-122326.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-122326
Published
2026-11-05T15:11:44Z
Modified
2026-11-05T21:32:22Z
Severity
  • 6.9 (Medium) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N CVSS Calculator
Summary
Chevereto before 4.5.8 Private Album Image Disclosure via get-album-contents
Details

Chevereto before 4.5.8 contains an authorization bypass vulnerability in the get-album-contents action of the /json route that allows unauthenticated attackers to list private albums by supplying another user's album id. Attackers with a session token from any public page and an album's encoded id can obtain image filenames, viewer and direct file URLs, and download private images.

Database specific 
{
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
        "CWE-639"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/122xxx/CVE-2026-122326.json"
}
References

Affected packages

Git / github.com/chevereto/chevereto

Affected ranges

Type
GIT
Repo
https://github.com/chevereto/chevereto
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
fe56eb789ecf5e26c84068ba7d88b7a20ea65f5c
Database specific
Show details 
{
    "extracted_events": [
        {
            "range": [
                {
                    "introduced": "0"
                },
                {
                    "fixed": "4.5.8"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StandardRange"
        },
        {
            "range": [
                {
                    "fixed": "fe56eb789ecf5e26c84068ba7d88b7a20ea65f5c"
                }
            ],
            "source": "REFERENCES_COMMIT"
        },
        {
            "original_tag": "4.5.8",
            "range": [
                {
                    "fixed": "fe56eb789ecf5e26c84068ba7d88b7a20ea65f5c"
                }
            ],
            "source": "REFERENCES_TAG"
        }
    ]
}

Affected versions

4.*
4.0.10
4.0.11
4.0.12
4.0.5
4.0.6
4.0.7
4.0.8
4.0.9
4.1.0
4.1.1
4.1.2
4.1.3
4.1.4
4.2.0
4.2.1
4.2.2
4.2.3
4.2.4
4.2.5
4.3.0
4.3.1
4.3.2
4.3.3
4.3.4
4.3.5
4.3.6
4.3.7
4.4.0
4.4.1
4.4.2
4.5.0
4.5.1
4.5.2
4.5.3
4.5.4
4.5.5
4.5.6
4.5.7

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-122326.json"