1.20.0

All products

Fixed

• Properly reset SSI loader global state on shutdown to cleanly support reloading #3881

Internal

• Spawn the sidecar via dynamic linker instead of trampoline #3869

Tracer

Added

• Add support for OpenTelemetry logs (DD_LOGS_OTEL_ENABLED=true, disabled by default) #3748

Changed

• Crashtracking now collects stack traces from all threads at the moment of a crash #3866

Fixed

• Fix NULL dereference crash in ZTS mode during sidecar/telemetry shutdown #3886
• Ensure remote config processing happens strictly after request initialization #3882
• Strip libpq-style paired quotes from PostgreSQL dbname DSN value in PDO integration #3885
• Fix use-after-realloc crash in tracestate formatting #3874

Profiling

Fixed

• Prevent panics in profiling encoding under out-of-memory and out-of-bounds conditions #3888

AppSec

Added

• Add AppSec integrations to Laminas Framework (http.route, endpoint collection, login events) #3716

Changed

• Update recommended ruleset to v1.18.0, adding Stripe and LLM endpoint detection rules #3859

Fixed

• Treat cleared shared memory as no-config rather than an error in AppSec helper #3876
• Avoid the possibility of sensitive data going to the telemetry logs backend via WAF strings #3884

Internal

• Fix blocked_request metric tag detection in AppSec helper #3863
• Add block tag to rasp.rule.match metric #3870
• RFC-1012 metrics improvements: WAF duration distributions, rule_variant tag, and tag fixes #3850