CVE-2026-110777: Red Hat Enterprise Linux 10 (exact versions not specified); +4 more affected products

Affected technology

Red Hat Enterprise Linux 10 · Exact affected versions not specified by the source
Red Hat

Red Hat Enterprise Linux 6 · Exact affected versions not specified by the source
Red Hat

Red Hat Enterprise Linux 7 · Exact affected versions not specified by the source
Red Hat

Red Hat Enterprise Linux 8 · Exact affected versions not specified by the source
Red Hat

Red Hat Enterprise Linux 9 · Exact affected versions not specified by the source
Red Hat

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · Low privileges required · User interaction required

What an attacker can do

An attacker with access to a shared CalDAV calendar can exfiltrate arbitrary files the user has access to when interacting with malicious calendar events. Vendor/CNA’s CVSS 3.1 assessment (base score 5.7/10) rates confidentiality impact as high; integrity and availability impact as none.