Vulnerability Database

322,904

Total vulnerabilities in the database

CVE-2022-26181

Dropbox Lepton v1.2.1-185-g2a08b77 was discovered to contain a heap-buffer-overflow in the function aligned_dealloc():src/lepton/bitops.cc:108.

  • Published: Feb 28, 2022
  • Updated: Nov 16, 2025
  • CVE: CVE-2022-26181
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.8
  • AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: Medium
  • Score: 6.8
  • AV:N/AC:M/Au:N/C:P/I:P/A:P

CWEs:

Software From Fixed in
dropbox / lepton 1.2.1 1.2.1.x