P4Verified

CVE-2022-36227: libarchive from 3.0.0 (inclusive), before 3.6.2 (exclusive); +4 more affected products

CVE-2022-36227. CVSS 3.1 base score 9.8 (CRITICAL, NVD). EPSS 0.02445 (percentile 0.83854), scored 2026-10-08.

Affected technology

libarchive · from 3.0.0 (inclusive), before 3.6.2 (exclusive)
libarchive

debian linux · 10.0
debian

fedora · 37
fedoraproject

universal forwarder · from 8.2.0 (inclusive), before 8.2.12 (exclusive)
splunk

universal forwarder · from 9.0.0 (inclusive), before 9.0.6 (exclusive)
splunk

universal forwarder · 9.1.0
splunk

n/a · n/a
Vendor not specified by the source

Description’s affected range: before 3.6.2

Component: Not specified by the source

Attack conditions (NVD, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

What an attacker can do

NVD’s CVSS 3.1 assessment (base score 9.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 2026-10-09 03:15:24.194749+00:00

CWE: CWE-476
CCR priority: 39.8 /100 (P4)
CVSS 3.1: 9.8 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · NVD
EPSS: 0.02445 · percentile 0.83854 · 2026-10-08
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-09 03:13:32.966430+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2022-36227.html