Browse all 4 CVE security advisories affecting harfbuzz. AI-powered Chinese analysis, POCs, and references for each vulnerability.
| CVE ID | Title | CVSS | Severity | Published |
|---|---|---|---|---|
| CVE-2026-113680 | HarfBuzz 8.0.0 through 14.6.0 WebAssembly Shaper NULL Pointer Dereference DoS — harfbuzz CWE-476 | 5.5 | Medium | 2026-10-20 |
| CVE-2026-113679 | HarfBuzz 8.0.0 through 14.6.0 Out-of-Bounds Write via WebAssembly font_glyph_to_string — harfbuzz CWE-787 | 7.0 | High | 2026-10-20 |
| CVE-2026-22693 | Null Pointer Dereference in SubtableUnicodesCache::create leading to DoS — harfbuzz CWE-476 | 5.3 | Medium | 2026-01-10 |
| CVE-2024-56732 | HarfBuzz heap-buffer-overflow on hb_cairo_glyphs_from_buffer — harfbuzz CWE-122 | 8.8 | - | 2024-12-27 |
This page lists every published CVE security advisory associated with harfbuzz. Each entry links to a detailed page with CVSS scoring, CWE classification, affected products and references. AI-generated Chinese analysis is provided for fast triage.