CVE-2026-15028

CVSS Score & Metrics

Base Score

3.9 / 10

Vector String

                                        CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:L                                    

Vulnerability Description

A flaw was found in libarchive. This vulnerability allows a remote attacker to trigger a heap overflow by providing a specially crafted tar archive. The issue occurs during the parsing of a PAX extended header containing a malformed SUN.holesdata sparse-file attribute. Successful exploitation could lead to a denial of service, making the system unavailable, or potentially allow for arbitrary code execution, giving the attacker control over the affected system.

Vulnerability Details

Published Date

July 10, 2026

Last Modified

July 10, 2026

Source

NVD

Vendor

Red Hat

Product

Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 6, Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9, Red Hat Hardened Images, Red Hat OpenShift Container Platform 4

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

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