CVE-2026-53611

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Source

https://cve.org/CVERecord?id=CVE-2026-53611

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-53611.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-53611

Aliases

GHSA-8hgf-p844-425m

Published

2026-09-02T16:06:42.787Z

Modified

2026-09-04T03:47:24.600626564Z

Severity

9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Summary

Looking Glass: Remote Code Execution via Unanchored Regular Expression in BGPASPath Input Validation

Details

Looking Glass is a modern, stateless network-diagnostic platform — a single self-contained Go binary that fronts a fleet of routers over SSH and exposes ping / traceroute / BGP lookups through a gRPC (ConnectRPC) API, an embedded SvelteKit web UI, and a lg-cli client. Prior to version 1.3.5, there is an OS Command Injection vulnerability resulting from an unanchored regular expression in the input validation layer. This issue has been patched in version 1.3.5.

Database specific

{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/53xxx/CVE-2026-53611.json",
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-78"
    ]
}

References

Affected packages

Git / github.com/as203038/looking-glass

Affected ranges

Type

GIT

Repo

https://github.com/as203038/looking-glass

Events

Introduced

Fixed

19043ad4051e590ed4d150cd1c898a12e28d5953

Database specific

Show details

{
    "source": [
        "AFFECTED_FIELD",
        "REFERENCES"
    ],
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "1.3.5"
        }
    ]
}

Affected versions

0.*

0.0.1

0.0.2

0.0.3

0.0.4

0.0.5

0.0.6

0.0.6+ghafix

1.*

1.0.0

1.0.1

1.0.2

1.1.0

1.1.1

1.2.0

1.2.1

1.3.0

1.3.1

1.3.2

1.3.3

1.3.4

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-53611.json"