Security Reports CVE CVE-2026-73842 · CRITICAL CVE-2026-73841 · HIGH CVE-2026-73505 · HIGH CVE-2026-73840 · MEDIUM CVE-2026-73506 · MEDIUM GHSA GHSA-hj4x-hm4v-7wpw · HIGH GHSA-gc47-hwcc-8qp4 · HIGH GHSA-6rg8-xpvg-m49w · LOW Recognition Project HAKCA — Study-café reservation platform.