Vulnerabilities · InfosecFeed Brief
CISA Adds One Known Exploited Vulnerability to Catalog
Vulnerabilities
What you need to know
CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation. CVE-2026-21589 Atlassian Multiple Products Files or Directories Accessible to External Parties Vulnerability This type of vulnerability is a frequent attack vector for malicious cyber actors and poses significant risks to the…
Source transparency
Read the original report at CISA Alerts ↗
This is an InfosecFeed curated brief based on reporting from CISA Alerts. InfosecFeed does not claim ownership of the original reporting.