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NVD description
A logic issue was addressed with improved checks. This issue is fixed in macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.6, macOS Tahoe 26.7. An app may bypass Gatekeeper checks.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
NONE
Momentum
STABLE
If you run products in this scope, you should treat this CVE as relevant to your environment.
Oh yeah baby! 2 Gatekeeper bypass CVEs awarded: CVE-2026-84579 and CVE-2026-28899. More to come on this soon! Let's goooooo! https://t.co/tcLo4bgMt2
Post summary
The tweet announces two Gatekeeper bypass CVEs (CVE-2026-84579 and CVE-2026-28899) without providing technical details, patches, or evidence of active exploitation.
@pedra_lee @docfarlley @AliScrazy1 @olivernoronha @TSEjusbr CVE-2015-5839 CVE-2015-3803 CVE-2018-4175 CVE-2026-43813 CVE-2026-65399 CVE-2026-65383 CVE-2026-28899 CVE-2025-43521 todos os cve referentes a ataque de code snipping para execução de código arbitrário. todos eles baseado em uma camada de software que não existe na urna(+)
Post summary
The tweet lists several CVEs and describes them as code‑snipping exploits that enable arbitrary code execution, but provides no PoC, exploit tool, active exploitation claim, patch, or detailed technical data beyond the generic description.
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| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| OS | apple | macos | - | - | - |