CVE-2024-21909EPSS p63.4%
CVE-2024-21909CVE-2024-21909
peteroupc / cbor
Description
PeterO.Cbor versions 4.0.0 through 4.5.0 are vulnerable to a denial of
service vulnerability. An attacker may trigger the denial of service
condition by providing crafted data to the DecodeFromBytes or other
decoding mechanisms in PeterO.Cbor. Depending on the usage of the
library, an unauthenticated and remote attacker may be able to cause the
denial of service condition.
Scoring
| CVSS | 7.5 () |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| EPSS | 1.06% probability of exploitation · percentile 63.4% · 2026-10-05T12:00:23Z |
| Last modified | 2026-07-14 |