Erlang security advisory (AV26-948)

Serial Number: AV26-948Date: September 22, 2026 As of September 22, 2026, Erlang is affected by vulnerabilities in the following product: OTP 17.0 Prior to 27.3.4.18 21b8a1b Prior to afec515, 98c66c8 and fd1d9d0 22.2 Prior to 27.3.4.18, 28.5.0.7 and 29.1.1 4.1.1 Prior to 5.2.11.13, 5.5.2.6 and 6.0.6 9.5 Prior to 11.2.12.13, 11.6.0.6 and 11.7.7 Versions Prior to 84adefa The Cyber Centre encourages users and administrators to review the provided web links and apply any necessary updates as they become available. CVE-2026-65634 CVE-2026-89422 Security Advisories · erlang/otp · GitHub