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Sentry changelog updates

Error monitoring, replay privacy, grouping, alerting, and release diagnostics. Follow release notes, breaking changes, security patches, pricing updates, and community reactions from this channel.

Use this Sentry changelog channel to compare product release notes, discover risky migrations, and build a weekly digest for the tools in this stack.

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Latest Sentry changelog updates

2026-06-01, Version 26.3.0 (Current), @aduh95

  • Increase Buffer.poolSize default to 64 KiB and add new Buffer‑related improvements; introduce httpValidation option for stricter header validation and permission.drop API; upgrade crypto root certificates to NSS 3.123.1, harden WebCrypto...
  • Significant QUIC enhancements including new options (rate limiting, session creation limits, hostname verification, idle timeout, etc.) and performance tweaks; update npm to 11.16.0 and improve build pipelines (VS2022 arm64 PGO, Thin LTO...

Codecov in Sentry has been removed

  • Codecov integration removed from Sentry
  • Users can no longer view Codecov data within Sentry

Explore and Dashboard Previews in Slack

  • Adds preview support for additional charts in Slack integration
  • Provides richer Explore and Dashboard previews directly in Slack

AI-Detected Issues Now Generally Available

  • Imported from changelog source; review and generate a concise summary before publishing.

AI Conversations Now in Open Beta

  • Introduces the Conversations feature in open beta for all Sentry users.
  • Adds a readable view of past agent sessions, showing full message exchanges and tool calls.

Span Attribute Scrubbing Fix for `http.query`, `url.query`, and `url.full`

  • Fix regression that prevented scrubbing of http.query, url.query, and url.full span attributes
  • Restores proper redaction of these attributes to protect sensitive data
  • Ensures compliance with data privacy expectations

2026-05-20, Version 26.2.0 (Current), @aduh95

  • Added new minor features: Temporal.Instant support in fs Stats/BigIntStats, writeInformation for arbitrary 1xx HTTP status codes, and marked stream.compose as stable
  • Introduced extensive crypto updates: wire‑ML DSA/KEM, ChaCha20‑Poly1305, AES‑KW for BoringSSL, hardened CryptoKey/KeyObject slots and stricter raw key import validation
  • Improved documentation across many modules and reduced test flakiness with numerous bug‑fixes and stability tweaks