Issues

• Support for undefined behavior sanitizer (UBsan)

  RenderKit/embree#635 · Filter by author jdumas opened on Oct 1, 2026

• Segfault in Grid Interpolation

  RenderKit/embree#625 · Filter by author dbs4261 opened on Aug 31, 2026
  2

  

• Configure Issue with CMake 4+ (kinda)

  RenderKit/embree#616 · Filter by author dbs4261 opened on Aug 4, 2026

• Embree 4.3.0 occlusion filter doesnt work as expected

  RenderKit/embree#614 · Filter by author Trylz opened on Aug 2, 2026

• _mm512_broadcast_i64x4 conversion error/_mm_cvtsi128_si64 missing on x86

  RenderKit/embree#610 · Filter by author SunBlack opened on Jul 8, 2026
  1

  

• mapThreadID crashing on Fedora 43

  RenderKit/embree#604 · Filter by author granitrocky opened on May 21, 2026
  5

  

• Request for providing Embree binary for Windows ARM64

  RenderKit/embree#602 · Filter by author MugundanMCW opened on May 18, 2026
  

• Proposal: Add a lightweight build-option for BVH-construction-only usecases

  RenderKit/embree#600 · Filter by author ollelogdahl opened on May 14, 2026
  1

• msvc.cmake is missing a lot of modern MSVC build switches

  RenderKit/embree#593 · Filter by author walbourn opened on Mar 24, 2026
  

• Add an accessor for getting the Instanced Scene(s) from an RTCGeometry instance.

  RenderKit/embree#588 · Filter by author dbs4261 opened on Mar 3, 2026

• const-correctness for rtcNewSharedBuffer

  RenderKit/embree#582 · Filter by author geometrian opened on Jan 23, 2026
  

• common/math fails to compile on linux on ARM

  RenderKit/embree#577 · Filter by author ap2468 opened on Jan 9, 2026

• Undefined references on avx512 feature

  RenderKit/embree#576 · Filter by author Redhawk18 opened on Dec 26, 2025

• Embree SYCL primID always returns 0

  RenderKit/embree#572 · Filter by author 101001000 opened on Nov 24, 2025

• Isolation needed for the TBB task group hierarchy, to prevent some crashes in applications which are using the Embree library

  RenderKit/embree#560 · Filter by author nsirgien opened on Sep 5, 2025 · v4.4.1
  1

  

• API Additions for Object Oriented Language Bindings

  RenderKit/embree#522 · Filter by author dbs4261 opened on Mar 13, 2025

• aarch CI support?

  RenderKit/embree#518 · Filter by author johnnynunez opened on Feb 17, 2025

• Feature Request: Custom task schedulers

  enhancement
  RenderKit/embree#514 · Filter by author ds84182 opened on Dec 28, 2024

• Warn (or error) when CMAKE_CXX_FLAGS is set and EMBREE_IGNORE_CMAKE_CXX_FLAGS is ON

  RenderKit/embree#513 · Filter by author ds84182 opened on Dec 27, 2024 · v4.4.1
  

• [aarch64] incorrect intrinsics used

  RenderKit/embree#499 · Filter by author jwinarske opened on Sep 2, 2024

• The tutorial pathtracer double-counts the contribution of ambientlight

  bug
  RenderKit/embree#491 · Filter by author shinjiogaki opened on Jun 24, 2024
  

• Allow scene setup with SYCL device resident tensors

  enhancement
  RenderKit/embree#490 · Filter by author ssheorey opened on Jun 12, 2024
  

• Build fails with LTO due to ODR violations

  RenderKit/embree#481 · Filter by author eli-schwartz opened on Mar 26, 2024
  3

  

• Build failure on x32 ABI

  RenderKit/embree#477 · Filter by author abatyiev opened on Mar 3, 2024

• Backface culling for curves

  RenderKit/embree#456 · Filter by author njroussel opened on Aug 22, 2023
  1