CVE-2026-21436

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Source

https://cve.org/CVERecord?id=CVE-2026-21436

Import Source

https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-21436.json

JSON Data

https://api.osv.dev/v1/vulns/CVE-2026-21436

Aliases

GHSA-786v-47cq-qm6m

Published

2026-01-01T18:03:17.320Z

Modified

2026-04-10T05:39:10.134030Z

Severity

5.8 (Medium) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:P/PR:H/UI:A/VC:N/VI:H/VA:N/SC:N/SI:H/SA:H CVSS Calculator

Summary

eopkg has Path Traversal: '../filedir' vulnerability

Details

eopkg is a Solus package manager implemented in python3. In versions prior to 4.4.0, a malicious package could escape the directory set by --destdir. This requires the installation of a package from a malicious or compromised source. Files in such packages would not be installed in the path given by --destdir, but on a different location on the host. The issue has been fixed in v4.4.0. Users only installing packages from the Solus repositories are not affected.

Database specific

{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/21xxx/CVE-2026-21436.json",
    "cwe_ids": [
        "CWE-24"
    ],
    "cna_assigner": "GitHub_M"
}

References

Affected packages

Git / github.com/getsolus/eopkg

Affected ranges

Type: GIT
Repo: https://github.com/getsolus/eopkg
Events: Introduced

0 Unknown introduced commit / All previous commits are affected

Fixed

ac98ba845abf6dce0ae4c34c3930bb500a9b21c3

Affected versions

v3.*

v3.1

v3.10

v3.2

v3.3

v3.4

v3.5

v3.6

v3.7

v3.8

v3.9

v4.*

v4.0-alpha1

v4.0.0

v4.1.0

v4.1.1

v4.1.2

v4.1.3

v4.1.4

v4.1.5

v4.1.6

v4.2.0

v4.2.1

v4.3.0

v4.3.1

v4.3.2

v4.3.3

v4.3.4

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-21436.json"