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Fedora 46 : maturin / python-jiter / python-pysequoia / ruff / rust-afterburn / etc (2026-a7c892ffe9)

critical Nessus Plugin ID 377705

Synopsis

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

Description

The remote Fedora 46 host has packages installed that are affected by multiple vulnerabilities as referenced in the FEDORA-2026-a7c892ffe9 advisory.

 Update `ruff` to [0.17.4](https://github.com/astral-sh/ruff/blob/0.17.4/CHANGELOG.md) and `ty` to [0.0.99](https://github.com/astral-sh/ty/blob/0.0.99/CHANGELOG.md). Update `pyo3-introspection` to version 0.30.1. Update `maturin` to [1.16.0](https://github.com/PyO3/maturin/blob/v1.16.0/Changelog.md). Update `python-jiter` to 0.19.0 and `python-pysequoia` to 0.1.36.

 Update the `zip` crate to version 9, fixing [RUSTSEC-2026-0367](https://rustsec.org/advisories/RUSTSEC-2026-0367.html), [RUSTSEC-2026-0368](https://rustsec.org/advisories/RUSTSEC-2026-0368.html), and [RUSTSEC-2026-0369](https://rustsec.org/advisories/RUSTSEC-2026-0369.html). Rebuild various applications with the updated `zip` crate.

 Update the `serde_json` crate to version 1.0.154: support `preserve_order` in `no_std` builds and report invalid UTF-8 at the first bad byte.

 Update various other Rust crates, including updating `lzma-rust2` to [0.25.0](https://github.com/hasenbanck/lzma-rust2/blob/v0.25.0/CHANGELOG.md), `clearscreen` to 5.0.0, `python-pkginfo` to 0.7.0, and `mailparse` to 0.18.0.

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 packages.

See Also

https://bodhi.fedoraproject.org/updates/FEDORA-2026-a7c892ffe9

Plugin Details

Severity: Critical

ID: 377705

File Name: fedora_2026-a7c892ffe9.nasl

Version: 1.1

Type: Local

Agent: unix

Published: 11/9/2026

Updated: 11/9/2026

Supported Sensors: Nessus Agent, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.3

Percentile: 53.56

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

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

CVSS Score Source: CVE-2026-115905

CVSS v3

Risk Factor: Critical

Base Score: 9.1

Temporal Score: 7.9

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

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

CVSS v4

Risk Factor: Critical

Base Score: 10

Threat Score: 9

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:H/SI:H/SA:L

Vulnerability Information

CPE: cpe:/o:fedoraproject:fedora:46, p-cpe:/a:fedoraproject:fedora:maturin, p-cpe:/a:fedoraproject:fedora:python-jiter, p-cpe:/a:fedoraproject:fedora:python-pysequoia, p-cpe:/a:fedoraproject:fedora:ruff, p-cpe:/a:fedoraproject:fedora:rust-afterburn, p-cpe:/a:fedoraproject:fedora:rust-astral_async_zip, p-cpe:/a:fedoraproject:fedora:rust-clearscreen, p-cpe:/a:fedoraproject:fedora:rust-jiter, p-cpe:/a:fedoraproject:fedora:rust-lzma-rust2, p-cpe:/a:fedoraproject:fedora:rust-mailparse, p-cpe:/a:fedoraproject:fedora:rust-pyo3-introspection, p-cpe:/a:fedoraproject:fedora:rust-python-pkginfo, p-cpe:/a:fedoraproject:fedora:rust-serde_json, p-cpe:/a:fedoraproject:fedora:rust-zip, p-cpe:/a:fedoraproject:fedora:selenium-manager, p-cpe:/a:fedoraproject:fedora:ty, p-cpe:/a:fedoraproject:fedora:uutils-coreutils

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

Exploit Ease: No known exploits are available

Patch Publication Date: 11/7/2026

Vulnerability Publication Date: 10/26/2026

Reference Information

CVE: CVE-2026-115905