CVE-2026-54258

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Source
https://cve.org/CVERecord?id=CVE-2026-54258
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-54258.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-54258
Aliases
  • GHSA-vj5r-pc2v-gfwv
Downstream
Published
2026-09-11T21:31:30Z
Modified
2026-09-12T11:45:33Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
Cross-monitor event media authorization bypass in direct event media endpoints
Details

ZoneMinder is a free, open source closed-circuit television software application. Versions prior to 1.36.39, 1.38.4, and 1.39.11 allow an authenticated low-privileged user with coarse Events=View and/or Snapshots=View permissions to directly fetch media for events belonging to monitors they are not allowed to access. The normal UI correctly hides the restricted monitor and its events, but direct event media views accept an arbitrary eid and stream media from the event path without enforcing the event/monitor-level ACL. This exposes private surveillance footage across monitor boundaries. Versions 1.36.39, 1.38.4, and 1.39.11 fix the issue.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-639"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/54xxx/CVE-2026-54258.json",
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "fixed": "1.36.39"
                }
            ],
            "source": "AFFECTED_FIELD"
        }
    ]
}
References

Affected packages

Git / github.com/zoneminder/zoneminder

Affected ranges

Type
GIT
Repo
https://github.com/zoneminder/zoneminder
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
b2192aa427fcdeec797d1b4d0605e6d7f2661b12
Fixed
362beeba387b3f8c0c18bd1b99f48e1bb3c1444f
Database specific
Show details 
{
    "extracted_events": [
        {
            "introduced": "1.37.0"
        },
        {
            "fixed": "1.38.4"
        },
        {
            "introduced": "1.39.0"
        },
        {
            "fixed": "1.39.11"
        }
    ],
    "source": "AFFECTED_FIELD"
}

Affected versions

1.*
1.32.3
1.34.0
1.36.0
1.38.0
1.38.1
1.38.2
1.38.3
v1.*
v1.25
v1.26.0
v1.26.1
v1.26.2
v1.26.3

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-54258.json"