ACSC: active exploitation of TeamCity On-Premises observed in Australia (CVE-2026-63077)
ASD's ACSC issued a high-severity alert that CVE-2026-63077 is being exploited against TeamCity On-Premises in Australia. Official desk: cyber.gov.au alerts. Apply vendor patches; do not leave CI servers on the internet without a need.
australia vulnerabilitiesACSC via Australian Cyber Security Magazine