Substack Daily Updates – 5-29-26

Today I published the following on Chemical Facility Security News:

• Review – 9 Advisories and 2 Updates Published – 5-28-26 – 8 control system security advisories and 1 medical device security advisory – Updates for advisories from ABB and Mitsubishi – Short version of article published here (premium content) - https://chemical-facility-security-news.blogspot.com/2026/05/review-9-advisories-and-2-updates.html

• OMB Approves PHMSA Breakout Tank Inspection NPRM - https://chemical-facility-security-news.blogspot.com/2026/05/omb-approves-phmsa-breakout-tank.html

• Chemical Transportation Incidents – Week of – 4-25-26 – 468 incidents (441 highway, 21 air, 6 rail) - 0 serious incidents (33 no release) - https://chemical-facility-security-news.blogspot.com/2026/05/chemical-transportation-incidents-week_01143803332.html

• OMB Approves NOAA Space-Based Data Collection ICR Revision – POES data collection removed from ICR - https://chemical-facility-security-news.blogspot.com/2026/05/omb-approves-noaa-space-based-data.html

• CISA Adds Palo Alto Networks Vulnerability to KEV Catalog – 5-29-26 – PAN disclosed the vulnerability on May 13^th, 2026 - https://chemical-facility-security-news.blogspot.com/2026/05/cisa-adds-palo-alto-networks_01221669381.html

Thursday, I published the following on Chemical Facility Security News:

• CSB To Investigate Longview, WA Tank Collapse – Possibly 11 people dead from white liquor storage tank collapse - https://chemical-facility-security-news.blogspot.com/2026/05/csb-to-investigate-longview-wa-tank.html

• Review - CSB Publishes Givaudan Investigation Report – Identified 5 safety issues – Issued 12 recommendations – Short version of article published here (premium content) - https://chemical-facility-security-news.blogspot.com/2026/05/review-csb-publishes-givaudan.html

I have removed the following articles from the CFSN Detailed Analysis paywall:

• Bills Introduced – 3-26-26,

• (2021) S 1984 Introduced - Smart Intersections Act,

• (2022) Public ICS Disclosures – Week of 1-29-22 – Part 1, and

• (2023) OCS Updates CFATS FAQ Response – 1-18-23.

I posted the following to my social media feeds (X, Mastodon, Substack, and LinkedIn):

• I posted the following to a discussion on X about cutting off international flights into ‘sanctuary cities’: “Sure.... No international flights into LA, San Fran, Chicago, Seattle, New Orleans.... Does the phrase cutting off your nose to spite your face mean anything to you?”