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Critical Updates from CISA: Navigating the Latest Exploited Vulnerabilities
Episode 1194th March 2026 • EM Morning Brief • Brian Colburn
00:00:00 00:03:12

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The salient point of this podcast episode revolves around critical updates concerning national security and public health advisories. We provide an overview of newly identified vulnerabilities in the CISA Exploited Vulnerabilities catalog, emphasizing the importance of timely patching and mitigation strategies for federal agencies and critical infrastructure operators. Additionally, we discuss the ongoing security posture changes for U.S. personnel in parts of the Middle East, highlighting the ordered departure of non-emergency government employees from the United Arab Emirates due to escalating threats. Furthermore, we address recent water advisories issued in various states, including precautionary measures for local residents to ensure safe consumption. It is imperative to remain informed and vigilant in light of these developments, as they directly impact community safety and operational readiness.

Takeaways:

  1. The IWC 2026 conference is crucial for professionals involved in critical communications.
  2. Critical infrastructure operators must prioritize the newly identified vulnerabilities in the KEV catalog.
  3. A travel advisory has been issued for Kuwait due to the ordered departure of personnel.
  4. Residents of Panama City are advised to boil water following a planned water shutoff.
  5. The situation in the Middle East has led to security alerts for non-emergency US personnel.
  6. Clarendon County has issued a boil water advisory due to a water line repair interruption.

Sponsor

IWCE - https://go.emnmedia.com/IWCE2026

CISA

CISA Alert (Mar 3, 2026) — Adds two exploited vulnerabilities to KEV Catalog

CISA — Cybersecurity Advisories feed (shows Mar 3, 2026 alert listing)

CISA — Known Exploited Vulnerabilities Catalog (reference list)

Travel and Security

U.S. Mission to the UAE — Security Alert (Mar 3, 2026)

OSAC — Travel Advisory: Kuwait (updated Mar 3, 2026)

States

Florida, City of Panama City — Planned water shut-off & precautionary boil-water notice (Mar 3, 2026)

Louisiana, Shreveport Water & Sewerage — Alert Center update (latest update timestamped Mar 3, 2026)

South Carolina, Clarendon County, SC — Boil Water Advisory (Mar 3, 2026)

Transcripts

Speaker A:

Good morning.

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,:

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tructure are on the line, IWC:

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This March 16th through the 19th at the Las Vegas Convention center, the critical communications community comes together with 250 exhibitors, hands on learning and the newest thinking on LMR to broadband convergence.

Speaker A:

Next gen 911 5G LTE satellite, AI tools and cybersecurity.

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Make your next upgrade decision with confidence.

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Grab your pass and plan your trip now.

Speaker A:

CTA link is in the show Notes let's start with the national Snapshot CISA updates the known Exploited Vulnerabilities KEV catalog with two newly added exploited vulnerabilities per CISA alert dated March 3rd.

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Federal agencies and critical infrastructure operators tracking KEV driven patch SLAs should review the newly listed CVEs, validate exposure and prioritize mitigation on Internet facing and high privilege paths Overseas Security posture Changes for US Personnel continue in parts of the Middle east the US Mission to the United Arab Emirates posts a security alert March 3rd stating non emergency US government employees are ordered to depart due to the threat of armed conflict.

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A separate travel advisory Update for Kuwait March 3 Notes Changes tied to ordered departure of non emergency personnel and embassy operations.

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No CDC Health Alert Network message with clear operational guidance is identified within the last 24 hours in our sources reviewed for this run.

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Wildland Fire national reporting accessible at time of check reflects a February 27 posting and is therefore not included in the 24 hour operational window.

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States or Territory Florida Panama City issues a planned water shutoff notice with a precautionary boil water advisory for specific addresses.

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:

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Louisiana Shreveport's Water Sewer Utility posts an operational update.

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Latest update timestamped March 3, 3:55pm indicating bottled water distribution status at one site and continuation of distribution at other locations while supplies last.

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This is a Lifelines focused update relevant to community support and distribution coordination.

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South Carolina Clarendon county issues a boil water advisory posted March 3 for Lake Marion Shores citing a water line repair service interruption and advising boiling water for one minute before drinking or cooking.

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All other states not mentioned have no significant updates in the last 24 hours.

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th,:

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