OESA-2026-4803

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Source

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2026-4803

Import Source

https://repo.openeuler.org/security/data/osv/OESA-2026-4803.json

JSON Data

https://api.osv.dev/v1/vulns/OESA-2026-4803

Upstream

CVE-2026-95519

Published

2026-11-11T12:26:19Z

Modified

2026-11-11T12:45:11Z

Severity

7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator

Summary

rpm security update

Details

The RPM Package Manager (RPM) is a powerful package management system capability as below

Security Fix(es):

A flaw was found in rpm. An attacker can supply a crafted manifest file that, when processed by a user or automation using rpm -q -p or similar manifest-processing flows, leads to arbitrary code execution. This occurs because manifest entries are unexpectedly macro-expanded before being opened, allowing embedded shell commands to run with the privileges of the rpm process. Successful exploitation can lead to a full compromise of confidentiality, integrity, and availability for the affected account.(CVE-2026-95519)

Database specific

{
    "severity": "High"
}

References

Affected packages

openEuler:22.03-LTS-SP4 / rpm

Package

Name: rpm
Purl: pkg:rpm/openEuler/rpm&distro=openEuler-22.03-LTS-SP4

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Fixed

4.17.0-55.oe2203sp4

Ecosystem specific

{
    "aarch64": [
        "python3-rpm-4.17.0-55.oe2203sp4.aarch64.rpm",
        "rpm-4.17.0-55.oe2203sp4.aarch64.rpm",
        "rpm-build-4.17.0-55.oe2203sp4.aarch64.rpm",
        "rpm-debuginfo-4.17.0-55.oe2203sp4.aarch64.rpm",
        "rpm-debugsource-4.17.0-55.oe2203sp4.aarch64.rpm",
        "rpm-devel-4.17.0-55.oe2203sp4.aarch64.rpm",
        "rpm-libs-4.17.0-55.oe2203sp4.aarch64.rpm",
        "rpm-plugin-systemd-inhibit-4.17.0-55.oe2203sp4.aarch64.rpm"
    ],
    "noarch": [
        "rpm-help-4.17.0-55.oe2203sp4.noarch.rpm"
    ],
    "src": [
        "rpm-4.17.0-55.oe2203sp4.src.rpm"
    ],
    "x86_64": [
        "python3-rpm-4.17.0-55.oe2203sp4.x86_64.rpm",
        "rpm-4.17.0-55.oe2203sp4.x86_64.rpm",
        "rpm-build-4.17.0-55.oe2203sp4.x86_64.rpm",
        "rpm-debuginfo-4.17.0-55.oe2203sp4.x86_64.rpm",
        "rpm-debugsource-4.17.0-55.oe2203sp4.x86_64.rpm",
        "rpm-devel-4.17.0-55.oe2203sp4.x86_64.rpm",
        "rpm-libs-4.17.0-55.oe2203sp4.x86_64.rpm",
        "rpm-plugin-systemd-inhibit-4.17.0-55.oe2203sp4.x86_64.rpm"
    ]
}

Database specific

source

"https://repo.openeuler.org/security/data/osv/OESA-2026-4803.json"