This CVE has been withdrawn by MITRE
MITRE marked CVE-2026-6685 as REJECTED on . There is no longer a valid blast radius to assess. Any historical package or vendor data shown below is preserved for audit reference only.
Reason given by MITRE
This CVE ID has been rejected or withdrawn by its CVE Numbering Authority following a notification that the vulnerability determination was made in error. After review, the CNA confirmed the erroneous finding. Thanks to David Brown for reaching out about this issue.
CVE-2026-6685 Blast Radius
✕ WITHDRAWN — HISTORICAL DATAFatFs R0.16 and earlier exhibits a stale dirty-cache skip via unsigned-subtraction wrap in f_read() / f_write() (fp->sect - sect < cc) during interlea…