Our takeCanadian Cyber Centre flagged two old OTP versions vulnerable in Erlang/OTP (10.2 before 11.7.4, 6.0 before 17.0.4). Patch if you run these yourself.Cyber Resilience desk
What this means for you — Security leader:Inventory Erlang/OTP in your estate (direct installs and embedded runtimes). Review the erlang/otp advisories linked from AV26-750 and apply the fixed releases.
What this means for you — Lean IT orgs:Most lean-IT shops do not run Erlang/OTP themselves. If a product you depend on embeds it, ask that vendor whether they have applied the July 2026 fixes.
What this means for you — MSP:Scan client stacks for Erlang/OTP and coordinate updates to the fixed versions cited in AV26-750 and the linked erlang/otp advisories.
What this means for you — Researcher:Pull the erlang/otp GitHub security advisories referenced by CCCS AV26-750 for component CVEs, affected ranges, and patch detail.