CVE-2026-16821
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to gain elevated privileges due to a format string vulnerability.
CVSS
7.0
Alto
EPSS
0.1%
p1
KEV
—
Exploit Today
0
0-100
Publicado: 28 ago 2026 · Última mod.: 2 sept 2026 · CWE-134
0.1%EPSS · 30 días0.1%
2026-09-232026-10-21
IBM AIX 7.2, and 7.3 and IBM PowerVM VIOS 4.1 could allow a local attacker to gain elevated privileges due to a format string vulnerability.
CVECVSSEPSSKEVRExplotTítuloVis.
CVE-2026-454528.3 ALT17.8%
——5Use of Externally-Controlled format string vulnerability in Unitronics Unitronics UniStream Pro/UniLogic.
This issue affects Unitronics UniStream Pro/UniLogic: Unitronics UniStream Pro versions only (B10 / C10) – UniLogic versions prior to 1.41.329.6dCVE-2026-1020628.1 ALT33.8%
——10An Use of Externally-Controlled Format String vulnerability in the ipfd daemon of Juniper Networks Junos OS on SRX Series allows an unauthenticated network-based attacker to execute code with root privileges via a compromised or impersonated configured HTTPS feed server.7dCVE-2026-1019668.2 ALT35.8%
——11A Use of Externally-Controlled Format String vulnerability in the jti-dialoutd of Juniper Networks Junos OS Evolved allows an authenticated network attacker to cause persistent telemetry dial-out denial of service via a crafted analytics sensor resource submitted through gNMI listener.7dCVE-2026-1019658.8 ALT48.0%
——14An Use of Externally-Controlled Format String vulnerability in the gRPC daemon of Juniper Networks Junos OS Evolved allows an authenticated network attacker to cause telemetry-service disruption, information disclosure, or potential root-level code execution via a crafted message to the gNMI service.7dCVE-2026-945204.9 MED48.3%
——14Use of externally-controlled format string in SQL Server allows an authorized attacker to deny service over a network.7dCVE-2026-858427.8 ALT23.5%
——7Use of externally-controlled format string in Windows Image Acquisition allows an authorized attacker to elevate privileges locally.6d