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Digest · Friday

Security digest: September 11, 2026

4 known exploited (cisa kev) additions and 4 critical advisories.

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Take stock

  • Do you run any of these? GitLab Community Edition and Enterprise Edition, ConnectWise ScreenConnect, JFrog Artifactory. They are being exploited in the wild (CISA KEV). Patch or mitigate if you do; CISA’s federal deadline is 2026-09-14.
  • PyPI: 2 critical advisories (mysql-mcp-server, prowler-cloud). Check with pip-audit (or: pip show <package>).
  • npm: 1 critical advisory (yayson). Check with npm audit (or: npm ls <package>).
  • Maven: 1 critical advisory (com.linecorp.centraldogma:centraldogma-server). Check with mvn dependency:tree -Dincludes=<groupId>:<artifactId>.
  • None of it touches your stack? Then there is nothing to do today. That is a result, not a failure to read carefully.

Known exploited (CISA KEV) 4

Added to CISA’s catalog on this day: confirmed exploitation in the wild. Due date = CISA’s deadline for US federal agencies.

CVEProduct and flawCISA due
CVE-2026-85706GitLab Community Edition and Enterprise Edition
GitLab Community Edition and Enterprise Edition Path Traversal Vulnerability		2026-09-14
CVE-2026-84869ConnectWise ScreenConnect
ConnectWise ScreenConnect Improper Privilege Management and Missing Authorization Vulnerability		2026-09-14
CVE-2026-42018JFrog Artifactory
JFrog Artifactory Improper Authentication Vulnerability		2026-09-25
CVE-2026-42016JFrog Artifactory
JFrog Artifactory Incorrect Authorization Vulnerability		2026-09-25

Critical advisories by ecosystem 4

GitHub-reviewed advisories rated critical, published this day (Pacific time).

PyPI 2

Check: pip-audit (or: pip show <package>)

Maven 1

Check: mvn dependency:tree -Dincludes=<groupId>:<artifactId>

npm 1

Check: npm audit (or: npm ls <package>)