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Fedora 45 : micropython (2026-d619d8d077)

medium Nessus Plugin ID 306036

Synopsis

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

Description

The remote Fedora 45 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2026-d619d8d077 advisory.

 Automatic update for micropython-1.28.0-1.fc45.

 ##### **Changelog**

 ```
 * Mon Apr 6 2026 Lumr Balhar <[email protected]> - 1.28.0-1
 - Update to 1.28.0
 - Security fix for CVE-2026-1998
 - Update mbedtls submodule to 3.6.6
 - mbedtls security fixes for CVE-2026-25834, CVE-2026-34871, CVE-2026-25833
 - CVE-2025-52496, CVE-2025-52497, CVE-2025-49087, CVE-2025-54764, CVE-2025-59438 Resolves: rhbz#2455368, rhbz#2376688, rhbz#2376701, rhbz#2382261, rhbz#2405245, rhbz#2405374, rhbz#2437327, rhbz#2454032, rhbz#2454086, rhbz#2454213

 ```

Tenable has extracted the preceding description block directly from the Fedora 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 micropython package.

See Also

https://bodhi.fedoraproject.org/updates/FEDORA-2026-d619d8d077

Plugin Details

Severity: Medium

ID: 306036

File Name: fedora_2026-d619d8d077.nasl

Version: 1.1

Type: Local

Agent: unix

Published: 4/11/2026

Updated: 4/11/2026

Supported Sensors: Nessus Agent, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: High

Score: 7.1

CVSS v2

Risk Factor: Low

Base Score: 1.7

Temporal Score: 1.3

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

CVSS Score Source: CVE-2026-1998

CVSS v3

Risk Factor: High

Base Score: 7.8

Temporal Score: 7

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

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

CVSS Score Source: CVE-2025-52496

CVSS v4

Risk Factor: Medium

Base Score: 4.8

Threat Score: 1.9

Threat Vector: CVSS:4.0/E:P

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

Vulnerability Information

CPE: cpe:/o:fedoraproject:fedora:45, p-cpe:/a:fedoraproject:fedora:micropython

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 4/11/2026

Vulnerability Publication Date: 7/4/2025

Reference Information

CVE: CVE-2025-49087, CVE-2025-52496, CVE-2025-52497, CVE-2025-54764, CVE-2025-59438, CVE-2026-1998, CVE-2026-25833, CVE-2026-25834, CVE-2026-34871