CVE-2026-104057

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Source
https://cve.org/CVERecord?id=CVE-2026-104057
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-104057.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-104057
Published
2026-10-01T18:04:01Z
Modified
2026-10-28T02:30:50Z
Severity
  • 8.7 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N CVSS Calculator
Summary
Podgrab Unauthenticated DoS via Concurrent Map Access in WebSocket Handler
Details

Podgrab contains an unauthenticated denial-of-service vulnerability caused by unsynchronized concurrent access to shared maps (activePlayers and allConnections) in its WebSocket handler, where Wshandler and HandleWebsocketMessages goroutines read and write these maps without a mutex. A remote attacker can open multiple WebSocket connections to the /ws endpoint and send messages in a loop to trigger a Go runtime data race that crashes the process, causing a denial of service that requires operator intervention to restore service.

Database specific 
{
    "cna_assigner":  "VulnCheck",
    "cwe_ids":  [
        "CWE-362"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/104xxx/CVE-2026-104057.json"
}
References

Affected packages

Git / github.com/akhilrex/podgrab

Affected ranges

Type
GIT
Repo
https://github.com/akhilrex/podgrab
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last Affected
032248091294dbf5b6a439a5afd93788a7cc647f
Database specific
Show details 
{
    "extracted_events":  [
        {
            "range":  [
                {
                    "introduced":  "0"
                },
                {
                    "last_affected":  "032248091294dbf5b6a439a5afd93788a7cc647f"
                }
            ],
            "source":  "AFFECTED_FIELD",
            "strategy":  "StandardRange"
        }
    ]
}

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-104057.json"