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RHEL 9 : RHEL AI 3.5 RPM runtime CVE fix - thrift (Important) (RHSA-2026:49715)

critical Nessus Plugin ID 331762

Synopsis

The remote Red Hat host is missing a security update.

Description

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:49715 advisory.

 RPM packages are internal build artifacts and not supported on their own. They are only supported as part of the Red Hat AI application platform.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

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

Solution

Update the affected packages.

See Also

https://access.redhat.com/errata/RHSA-2026:49715

https://access.redhat.com/security/updates/classification/#important

https://issues.redhat.com/browse/AIPCC-28714

http://www.nessus.org/u?dcfa8c60

Plugin Details

Severity: Critical

ID: 331762

File Name: redhat-RHSA-2026-49715.nasl

Version: 1.1

Type: Local

Agent: unix

Published: 8/3/2026

Updated: 8/3/2026

Supported Sensors: Continuous Assessment, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.9

Percentile: 58.16

Vendor

Vendor Severity: Important

CVSS v2

Risk Factor: Critical

Base Score: 10

Temporal Score: 7.4

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

CVSS Score Source: CVE-2026-55971

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

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

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

CVSS v4

Risk Factor: Critical

Base Score: 9.3

Threat Score: 8.1

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Vulnerability Information

CPE: cpe:/o:redhat:enterprise_linux:9, p-cpe:/a:redhat:enterprise_linux:perl-thrift, p-cpe:/a:redhat:enterprise_linux:python3-thrift, p-cpe:/a:redhat:enterprise_linux:thrift-devel, p-cpe:/a:redhat:enterprise_linux:thrift-glib, p-cpe:/a:redhat:enterprise_linux:thrift-qt, p-cpe:/a:redhat:enterprise_linux:thrift

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

Exploit Ease: No known exploits are available

Patch Publication Date: 8/3/2026

Vulnerability Publication Date: 7/27/2026

Reference Information

CVE: CVE-2026-55971

CWE: 122

RHSA: 2026:49715