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Home / Vulnerability Intelligence / CVE-2026-41953

CVE-2026-41953 - Vulnerability Analysis

HighCVSS: 8.7

Last Updated: May 13, 2026

BIG-IP - Privilege Escalation

Published: May 13, 2026Updated: May 13, 2026Remote Exploitable

Overview

BIG-IP systems contain a privilege escalation vulnerability caused by modification of configuration objects by highly privileged, authenticated attackers with Resource Administrator role, letting them escalate privileges, exploit requires Resource Administrator role.

Severity & Score

Severity: High
CVSS Score: 8.7
EPSS Score: 5.3%(Probability of exploitation in next 30 days)

Impact

Authenticated attackers with Resource Administrator role can escalate their privileges, potentially gaining full administrative control.

Mitigation

Update to the latest supported version.

Social Media Activity(2 posts)

TheHackerWire
TheHackerWire
@thehackerwire
May 13, 2026

🟠 CVE-2026-41953 - High (8.7) 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 reac... šŸ”— https://www.thehackerwire.com/vulnerability/CVE-2026-41953/ #CVE #vulnerability #infosec #cybersecurity #security #Tenda #patchstack

View original post
TheHackerWire
TheHackerWire
@thehackerwire
May 13, 2026

🟠 CVE-2026-41953 - High (8.7) 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 reac... šŸ”— https://www.thehackerwire.com/vulnerability/CVE-2026-41953/ #CVE #vulnerability #infosec #cybersecurity #security #Tenda #patchstack

View original post

Details

CVE ID
CVE-2026-41953
Severity
High
CVSS Score
8.7
Type
broken_access_control
Status
unconfirmed
EPSS
5.3%
Social Posts
2

CWE

  • CWE-77

CVSS Metrics

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

EPSS Score

5.3%Probability of exploitation in the next 30 days