CVE-2026-20577
Medium · 4.4CVSS
4.4
EPSS
0.1%
Published
Nov 2, 2026
CISA due date
—
The record
In Modem, there is a possible permission bypass due to a permissions bypass. This could lead to local denial of service if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: MOLY01880753; Issue ID: MSV-9866.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
Related vulnerabilities
- CVE-2026-20599 In Modem, there is a possible escalation of privilege due to a missing permission check. CWE-280
- CVE-2026-3322 Due to improper permission checks in Lobster_pro, attackers are able to interact with… CWE-280
- CVE-2026-21099 Improper access control in SettingsProvider prior to SMR Sep-2026 Release 1 allows local… CWE-280
- CVE-2026-58416 Fork-PR Actions task can read a third private repository via the collaborative-owner… CWE-280
- CVE-2026-73239 Insecure Direct Object Reference (IDOR) due to missing permission checks for multiple… CWE-280
- CVE-2026-18860 Velociraptor allows multi-tenant deployments named "Orgs". CWE-280
- CVE-2026-62393 Improper Handling of Insufficient Permissions or Privileges vulnerability in Apache… CWE-280
- CVE-2026-45196 Kernel software installed and running inside a Host VM may post improper commands to the… CWE-280