CVE-2026-77797

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Source

https://cve.org/CVERecord?id=CVE-2026-77797

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-77797.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-77797

Published

2026-09-24T13:49:41Z

Modified

2026-09-30T03:31:04Z

Severity

3.6 (Low) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N CVSS Calculator

Summary

Velociraptor Prefetch parser out of bounds

Details

Velociraptor's prefetch library contains an out of bound vulnerability which may cause a crash when parsing certain malformed prefetch files.

Database specific

{
    "cna_assigner":  "rapid7",
    "cwe_ids":  [
        "CWE-125",
        "CWE-20"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/77xxx/CVE-2026-77797.json",
    "unresolved_ranges":  [
        {
            "extracted_events":  [
                {
                    "fixed":  "0.77.3"
                }
            ],
            "source":  "AFFECTED_FIELD"
        }
    ]
}

References

Affected packages

Git / github.com/velocidex/go-prefetch

Affected ranges

Type

GIT

Repo

https://github.com/velocidex/go-prefetch

Events

Introduced

Fixed

4bae9796298011598d577b125e0b3db3ee03eb74

Database specific

Show details

{
    "source":  "REFERENCES"
}

Affected versions

v0.*

v0.1

v0.2

v0.3

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-77797.json"