31 July 2026 - 12:40
Category: IT Fail
Yet Another TeamCity Patch To Apply.
TeamCity patched an unauthenticated code execution flaw, CVE-2026-63077, in its agent polling protocol. Time to drop everything for another emergency update.
Source: SecurityWeek
The Full Story
Just what we needed on a Friday, TeamCity reveals a critical code execution defect tracked as CVE-2026-63077 lurking inside its agent polling protocol. Naturally, any opportunistic attacker can exploit this flaw completely without authentication, ruining what little peace we had left. Protecting our vulnerable TeamCity build infrastructure means patching this agent polling protocol flaw before someone else takes full advantage of our eternal suffering.
#patchday
#teamcityfail