CVE-2026-41953

HighCVSS 8.7/10Last modified Jun 24, 2026

Description

A vulnerability exists in BIG-IP systems where a highly privileged, authenticated attacker with at least the Resource Administrator role can modify configuration objects resulting in privilege escalation. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.

Metrics

CVSS 3.1 8.7/10CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N

Weakness enumeration

CWE-77

Affected software

No affected versions have been published.

Timeline

Published: May 13, 2026
Last modified: Jun 24, 2026
NVD status: Analyzed

Related CVEs from 2026

CVE-2026-419544.9Sensitive information disclosure vulnerability exists in the undisclosed iControl REST endpoint and TMOS Shell (tmsh) command which may allo CVE-2026-419567.5When a classification profile is configured on a UDP virtual server, undisclosed requests can cause the Traffic Management Microkernel (TMM)CVE-2026-419578.8An authenticated remote code execution vulnerability through undisclosed vectors exists in the BIG-IP and BIG-IQ Configuration utility. No CVE-2026-419586.5A path traversal vulnerability exists in the unzip_http RemoteZipFile extract functionality of VisiData (version(s): dev (commit 38b21f78)).CVE-2026-419596.5Incorrect permission assignment vulnerabilities exist in BIG-IP and BIG-IQ TMOS Shell (tmsh) network diagnostics commands and in BIG-IP iCon CVE-2026-41969.8A vulnerability has been found in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS CVE-2026-419605.8Permission control vulnerability in calls. Impact: Successful exploitation of this vulnerability may affect availability.CVE-2026-419615.9Permission control vulnerability in contacts. Impact: Successful exploitation of this vulnerability may affect availability.CVE-2026-419623.6Permission control vulnerability in the app management and control module. Impact: Successful exploitation of this vulnerability may affect CVE-2026-419632.8Stack overflow vulnerability in the media platform. Impact: Successful exploitation of this vulnerability may affect availability.CVE-2026-419648.4Permission control vulnerability in the web. Impact: Successful exploitation of this vulnerability may affect availability.CVE-2026-419655.6Use-After-Free (UAF) vulnerability in the web. Impact: Successful exploitation of this vulnerability may affect availability.