CVE-2026-9765

Status: DeferredHigh (7.1)—

Note: The CVE and blog post don't exist because we determined this is actually a cloud-only issue.

Access Controls are “Broken” when a user can access resources they are not authorized to access. An attacker can bypass any access control mechanisms in a web application, and gain unauthorized access to resources that are not available with their permissions.

Broken access control can allow attackers to: Access resources only accessible to certain users, thus allowing unauthorized access to data Perform operations on behalf of other users, leading to account takeovers in the worst cases Attempt privilege escalation Attempt to take over an account

CVSS

Version: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L
Base score: 7.1

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days: 0.40%
Percentile among all scored CVEs: 32
Score date: 10/4/2026

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

🎯 ATT&CK techniques

How this vulnerability is exploited and what the attacker gains, in MITRE ATT&CK terms.

ExploitationT1210 Exploitation of Remote Serviceslateral movement75 %
Primary impactT1078 Valid Accountsstealth · persistence · privilege escalation · initial access80 %
Secondary impactT1068 Exploitation for Privilege Escalationprivilege escalation65 %
Secondary impactT1098 Account Manipulationpersistence · privilege escalation70 %

Acceso remoto con privilegios (PR:L) a aplicación web; bypass de control de acceso permite suplantación de cuentas (T1078), manipulación de usuarios (T1098) y escalada de privilegios (T1068).

Inferred by our analysis agent from the official description, CVSS vector and CWE, and checked by a supervisor. May contain errors.

🛡️ ATT&CK mitigations that cover these techniques

Privileged Account Management User Account Management Threat Intelligence Program Network Segmentation Multi-factor Authentication Disable or Remove Feature or Program

CWEs

CWE-284

References

https://grafana.com/security/security-advisories/cve-2026-9765

Raw JSON (NVD)

Show

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