CISA has added a WatchGuard Firebox vulnerability to the Known Exploited Vulnerabilities Catalog following reports of active exploitation.

The flaw is an out-of-bounds write issue, a vulnerability class frequently leveraged for deeper system compromise. While remediation deadlines under BOD 22-01 apply to U.S. federal civilian agencies, CISA continues to recommend that all organizations treat KEV-listed issues as high priority.

This serves as another reminder to align vulnerability management with real-world exploitation trends, not just CVSS scores.
How does your team operationalize KEV intelligence in patch cycles?

Source: https://www.cisa.gov/news-events/alerts/2025/12/19/cisa-adds-one-known-exploited-vulnerability-catalog

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