All 6 CVE vulnerabilities found in FatFs, with AI-generated Chinese analysis, references, and POCs.
Vendor: ChaN
| CVE ID | Title | CVSS | Severity | Published |
|---|---|---|---|---|
| CVE-2026-6688 | FatFs Buffer Overflow via Unbounded LFN Filename Copy CWE-120 | 7.6 | High | 2026-07-01 |
| CVE-2026-6687 | FatFs Stack Buffer Overflow via Uncapped exFAT Label Length CWE-121 | 7.6 | High | 2026-07-01 |
| CVE-2026-6686 | FatFs Use of Uninitialized Clusters After Seek Past EOF CWE-908 | 4.6 | Medium | 2026-07-01 |
| CVE-2026-6684 | FatFs Infinite Loop in GPT Partition Scan CWE-835 | 4.6 | Medium | 2026-07-01 |
| CVE-2026-6683 | FatFs Divide-by-Zero in exFAT Sync CWE-369 | 4.6 | Medium | 2026-07-01 |
| CVE-2026-6682 | FatFs Integer Overflow in FAT32 Volume Mount CWE-190 | 7.6 | High | 2026-07-01 |
All 6 known CVE vulnerabilities affecting FatFs with full Chinese analysis, references, and POCs where available.