CVE-2021-26407

A randomly generated Initialization Vector (IV) may lead to a collision of IVs with the same key potentially resulting in information disclosure

Medium · published January 10, 2023

CVSS v3.1
5.5
EPSS
0%
Percentile
8.2
In the wild
Unconfirmed
What it is

A randomly generated Initialization Vector (IV) may lead to a collision of IVs with the same key potentially resulting in information disclosure.

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00190 · 8.2th percentile
Published
2023-01-10T20:56Z
EPSS history
Timeline
  • 10 JAN 20:56Z
    A randomly generated Initialization Vector (IV) may lead to a collision of IVs with the same key potentially resulting in information disclosure
    cvelistv5