CVE-2026-111253

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Source
https://cve.org/CVERecord?id=CVE-2026-111253
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-111253.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-111253
Published
2026-11-05T16:30:05Z
Modified
2026-11-05T21:31:40Z
Severity
  • 6.6 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:H CVSS Calculator
Summary
Dnf5daemon-server: dnf5: dnf5daemon-server: missing session-owner check allows foreign d-bus callers to replace another client's resolved transaction
Details

A flaw was found in dnf5daemon-server. Session methods on dynamically exported D-Bus session objects do not verify that the caller is the unique sender that created the session. A local attacker can modify another user's live package-management session and replace its resolved transaction plan. If the legitimate session party later authorizes execution, the root daemon may apply the attacker-chosen package operations.

Database specific 
{
    "cna_assigner": "fedora",
    "cwe_ids": [
        "CWE-862"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/111xxx/CVE-2026-111253.json"
}
References

Affected packages

Git / github.com/rpm-software-management/dnf5

Affected ranges

Type
GIT
Repo
https://github.com/rpm-software-management/dnf5
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
46a4a8ad8d34af91ec2add6bb29e487571ea6c85
Database specific
Show details 
{
    "extracted_events": [
        {
            "range": [
                {
                    "fixed": "46a4a8ad8d34af91ec2add6bb29e487571ea6c85"
                }
            ],
            "source": "REFERENCES_COMMIT"
        }
    ]
}

Affected versions

5.*
5.0.0
5.0.1
5.0.10
5.0.11
5.0.12
5.0.13
5.0.14
5.0.15
5.0.2
5.0.3
5.0.5
5.0.7
5.0.9
5.1.0
5.1.1
5.1.10
5.1.11
5.1.12
5.1.13
5.1.14
5.1.15
5.1.16
5.1.17
5.1.2
5.1.3
5.1.4
5.1.5
5.1.6
5.1.7
5.1.8
5.1.9
5.2.0.0
5.2.1.0
5.2.10.0
5.2.11.0
5.2.12.0
5.2.13.0
5.2.13.1
5.2.14.0
5.2.15.0
5.2.16.0
5.2.17.0
5.2.2.0
5.2.3.0
5.2.4.0
5.2.5.0
5.2.6.0
5.2.6.1
5.2.6.2
5.2.7.0
5.2.8.0
5.2.8.1
5.2.9.0
5.3.0.0
5.4.0.0
5.4.1.0
5.4.2.0
5.4.2.1
5.4.3.0
5.4.4.0
5.4.5.0
5.4.6.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-111253.json"