CVE-2024-21909

INFO Priority: 0.00 BB Relevance: 0/100
Published: 2024-01-03 Modified: 2026-11-08 First seen: 2026-11-08 Status: pending_score

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.

Affected Software (1)

VendorProductVersion
— — 4.0.0 < 4.5.1

Bug Bounty Relevance

0 / 100

CVSS Score

Unscored

EPSS — Exploitation Probability

1.06%
Raw Score 0.010610
Percentile 65.1%
Date 2026-11-13

EPSS Trend

2026-11-13
0.01061
2026-11-12
0.01061
2026-11-10
0.01061
2026-11-09
0.01061
2026-11-08
0.01061

Intelligence Sources

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