CVE-2026-49254

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Source
https://cve.org/CVERecord?id=CVE-2026-49254
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-49254.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-49254
Aliases
Downstream
Related
Published
2026-09-15T14:06:21Z
Modified
2026-09-17T03:46:22Z
Severity
  • 2.9 (Low) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P CVSS Calculator
Summary
Dragonfly Manager OAuth provider client_secret disclosure via unauthenticated GET /api/v1/oauth
Details

Dragonfly is an open source P2P-based file distribution and image acceleration system. Prior to 2.4.4, manager/router/router.go registers GET /api/v1/oauth and GET /api/v1/oauth/:id without jwt.MiddlewareFunc() or RBAC(), while manager/handlers/oauth.go returns models.Oauth records and manager/models/oauth.go exposes Oauth.ClientSecret as client_secret in JSON. When an administrator has configured a GitHub or Google OAuth provider, an unauthenticated network client can reach GetOauth or GetOauths, load the stored models.Oauth record, and obtain the provider's client secret, client identifier, and redirect URL. The earlier GHSA-j8hf-cp34-g4j7 remediation protected the /jobs group only and did not protect these OAuth GET handlers. Disclosure of client_secret can enable abuse of the configured identity-provider integration, subject to the provider's redirect URI restrictions. This issue is fixed in 2.4.4.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-200",
        "CWE-306"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/49xxx/CVE-2026-49254.json"
}
References

Affected packages

Git / github.com/dragonflyoss/dragonfly

Affected ranges

Type
GIT
Repo
https://github.com/dragonflyoss/dragonfly
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
20cb2f9cb6372d13c029779f427bdb5ede111183
Fixed
2f3732eb4c60bade67830f515dab38babc3ccba5
Database specific
Show details 
{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "2.4.4"
        }
    ],
    "source": [
        "AFFECTED_FIELD",
        "REFERENCES"
    ]
}

Affected versions

v1.*
v1.4.9-2
v2.*
v2.1.0
v2.1.0-beta.1
v2.1.0-beta.2
v2.1.0-beta.3
v2.1.0-beta.4
v2.1.0-rc.0
v2.1.1
v2.1.10
v2.1.11
v2.1.12
v2.1.13
v2.1.14
v2.1.15
v2.1.16
v2.1.17
v2.1.18
v2.1.19
v2.1.2
v2.1.20
v2.1.21
v2.1.22
v2.1.23
v2.1.24
v2.1.25
v2.1.26
v2.1.27
v2.1.28
v2.1.29
v2.1.3
v2.1.30
v2.1.31
v2.1.32
v2.1.33
v2.1.34
v2.1.35
v2.1.36
v2.1.37
v2.1.38
v2.1.39
v2.1.4
v2.1.40
v2.1.41
v2.1.42
v2.1.43
v2.1.44
v2.1.45
v2.1.46
v2.1.47
v2.1.48
v2.1.49
v2.1.5
v2.1.50
v2.1.51
v2.1.52
v2.1.53
v2.1.54
v2.1.55
v2.1.56
v2.1.57
v2.1.58
v2.1.59
v2.1.6
v2.1.60
v2.1.61
v2.1.62
v2.1.63
v2.1.64
v2.1.65
v2.1.66
v2.1.67
v2.1.7
v2.1.8
v2.1.9
v2.2.0
v2.2.1
v2.2.1-rc.0
v2.2.1-rc.1
v2.2.1-rc.3
v2.2.2
v2.2.2-rc.0
v2.2.3-rc.2
v2.3.0
v2.3.1
v2.3.1-beta.0
v2.3.1-rc.0
v2.3.1-rc.2
v2.3.1-rc.4
v2.3.2
v2.3.3
v2.3.3-rc.0
v2.3.3-rc.1
v2.3.4
v2.3.4-beta.0
v2.3.4-beta.1
v2.3.4-rc.0
v2.3.4-rc.1
v2.3.4-rc.2
v2.3.5-beta.0
v2.3.5-beta.1
v2.3.5-rc.0
v2.3.5-rc.1
v2.3.5-rc.2
v2.3.5-rc.3
v2.4.0
v2.4.1
v2.4.1-beta.0
v2.4.1-beta.1
v2.4.1-rc.0
v2.4.2
v2.4.3
v2.4.4-beta.0
v2.4.4-rc.0
v2.4.4-rc.1
v2.4.4-rc.2
v2.4.4-rc.3
v2.4.4-rc.4

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-49254.json"