Apple credits Atuin and BynarIO on a Screen Sharing access-control CVE

Apple's July security notes name the Atuin Automated Vulnerability Discovery Engine and BynarIO among the credits for CVE-2026-43760.

Bug class: Screen Sharing access-control weakness
Affected codebase: Apple Screen Sharing
Credited system: Atuin Automated Vulnerability Discovery Engine
Also credited: BynarIO AI
Disclosed: July 27, 2026
Attribution: Direct source attribution
Severity: high

Source status: Apple directly names Atuin's automated discovery engine and BynarIO in a shared accepted credit. Other human reporters remain part of the upstream credit and are not erased by the AI-system mapping.

Summary

CVE-2026-43760 affects Screen Sharing access control. The direct vendor credit is shared across Atuin, BynarIO, and human researchers. Bugflation records both named AI systems while counting the CVE once globally.

References

Catalogued in the Bugflation public ledger. Disagree with the attribution or severity label? Email the desk.