CISA Known Exploited Vulnerability
This vulnerability is actively exploited in the wild and listed in the CISA Known Exploited Vulnerabilities catalog.
Remediation Deadline: Nov 4, 2025
Description
Microsoft Windows Agere Modem Driver contains an untrusted pointer dereference vulnerability that allows for privilege escalation. An attacker who successfully exploited this vulnerability could gain administrator privileges.
EPSS — Exploit Probability
4.3%
Higher than 88.7% of all CVEs
Required Action
https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2025-24990 ; https://nvd.nist.gov/vuln/detail/CVE-2025-24990
Risk Assessment
ELEVATEDIn CISA KEV
Details
- Severity
- High
- EPSS
- 4.3%
- CISA KEV
- Yes
- Ransomware
- Unknown
- Articles
- 0
Timeline
Published
Oct 14, 2025
Added to KEV
Oct 14, 2025
Remediation Due
Nov 4, 2025