CVE-2026-16989

HighCVSS 7.8/10Last modified Aug 24, 2026

Description

IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to gain elevated privileges due to improper resolution of symbolic links.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-59

Affected software

No affected versions have been published.

Timeline

Published
Aug 20, 2026
Last modified
Aug 24, 2026
NVD status
Analyzed

Related CVEs from 2026

CVE-2026-16998.8In the Eclipse Theia Website repository, the GitHub Actions workflow .github/workflows/preview.yml used pull_request_target trigger while chCVE-2026-169905.3The Payment Button for PayPal WordPress plugin through 1.2.3.44 does not enforce the merchant-configured price server-side and trusts a clieCVE-2026-169917.8IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to gain elevated privileges due to improper handling of symbolic CVE-2026-169926.5The Create WordPress plugin before 2.5.4 does not perform an authorization check before returning content over one of its REST API routes, aCVE-2026-169933.7The DHL Shipping Germany for WooCommerce WordPress plugin before 4.0.1 does not protect its shipping-label storage directory with server-indCVE-2026-169968.8IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to execute arbitrary code due to an integer underflow.CVE-2026-169977.8IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to execute arbitrary commands due to improper privilege managemenCVE-2026-169996.3Improper restriction of XML external entity reference vulnerability in Ministry of Justice UYAP Document Editor allows Serialized Data ExterCVE-2026-17005.4A weakness has been identified in projectworlds House Rental and Property Listing 1.0. This vulnerability affects unknown code of the file /CVE-2026-170009.8IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to execute arbitrary code due to improper authentication.CVE-2026-170016.4The Import and export users and customers plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Custom Column User Meta ProfCVE-2026-170039.1IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a remote attacker to compromise the confidentiality and integrity of the system du
CVE-2026-16989: High severity, CVSS 7.8 | Vulnix