Detections
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MiracleLinux 9 : pcre2-10.40-7.el9_8 (AXSA:2026-2045:02)

high Nessus Plugin ID 365554

Synopsis

The remote MiracleLinux host is missing one or more security updates.

Description

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-2045:02 advisory.

 * pcre2: PCRE2: Out-of-bounds write allows arbitrary code execution via crafted regular expressions (CVE-2026-86145)
 * PCRE2: PCRE2: Out-of-bounds read via invalid UTF data during JIT fallback (CVE-2026-89156)
 * pcre2: PCRE2: Out-of-bounds write via large pattern input (CVE-2026-89157)
 * pcre2: PCRE2: Denial of Service via out-of-bounds read during invalid UTF matching (CVE-2026-89160)
 * PCRE2: PCRE2: Out-of-bounds write via integer overflow on 32-bit platforms (CVE-2026-89158)
 * pcre2: PCRE2: Memory corruption vulnerability in pcre2_jit_match (CVE-2026-89161)
 * pcre2: pcre2: Out-of-bounds write via crafted regular expression (CVE-2026-103111)

Tenable has extracted the preceding description block directly from the MiracleLinux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Update the affected packages.

See Also

https://tsn.miraclelinux.com/en/node/24870

Plugin Details

Severity: High

ID: 365554

File Name: miracle_linux_AXSA-2026-2045.nasl

Version: 1.1

Type: Local

Published: 10/14/2026

Updated: 10/14/2026

Supported Sensors: Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.5

Percentile: 95.85

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: High

Base Score: 7.1

Temporal Score: 5.6

Vector: CVSS2#AV:N/AC:H/Au:N/C:N/I:C/A:C

CVSS Score Source: CVE-2026-89157

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 7

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

CVSS Score Source: CVE-2026-89161

Vulnerability Information

CPE: cpe:/o:miracle:linux:9, p-cpe:/a:miracle:linux:pcre2-devel, p-cpe:/a:miracle:linux:pcre2-syntax, p-cpe:/a:miracle:linux:pcre2-tools, p-cpe:/a:miracle:linux:pcre2-utf16, p-cpe:/a:miracle:linux:pcre2-utf32, p-cpe:/a:miracle:linux:pcre2

Required KB Items: Host/local_checks_enabled, Host/MiracleLinux/release, Host/MiracleLinux/rpm-list, Host/cpu

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 10/14/2026

Vulnerability Publication Date: 9/5/2026

Reference Information

CVE: CVE-2026-103111, CVE-2026-86145, CVE-2026-89156, CVE-2026-89157, CVE-2026-89158, CVE-2026-89160, CVE-2026-89161