CVE-2026-15028

LOW

CVSS v3.1: 3.9 · EPSS: 0.0020 (10.3 percentile)

Source data as of:

At a glance

Severity
LOW
CVSS
3.9 v3.1 · NVD
EPSS
0.0020 (10.3 percentile) · FIRST.org
CISA KEV
No
Attack conditions (CVSS vector)
· Source: NVD Vector
Published
2026-07-10 · Modified: 2026-07-11
References
Jump to references (4)

CVSS / EPSS / KEV

CVSS v3.1 3.9 / 10 LOW Source: NVD
EPSS 0.0020 10.3 percentile Source: FIRST.org
CISA KEV No Source: CISA

Source — CVSS: NVD · EPSS: FIRST.org · KEV: CISA. Data & Sources

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.

Record details

CVE ID
CVE-2026-15028
CVSS (v3.1)
3.9 (LOW)
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:L
Exploitability subscore
1.3
Impact subscore
2.5
EPSS
0.0020 (10.3 percentile) — 2026-07-12
CISA KEV
No
Affected configurations (CPE)
0
Published
2026-07-10
Modified
2026-07-11
Status
Awaiting Analysis

References

Reference URLs as listed by NVD, grouped by a mechanical match on the link's host/pattern. Labels describe the link type only.

Related records

Other records sharing a factual facet, for cross-reference. A descriptive neighbourhood — ordering does not imply priority and is not a recommendation.

Published the same year

CVE-2026-57827 CRITICAL CVSS 10.0 CVE-2026-61447 CRITICAL CVSS 10.0 CVE-2026-61445 CRITICAL CVSS 9.9 CVE-2026-48939 CRITICAL CVSS 9.8 KEV
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