What is CVE-2024-6299?

CVE-2024-6299 is a medium-severity vulnerability in Conduit, classified under Use of a Key Past its Expiration Date. CVSS score: 4.8/10. Published 2024-06-25.

How severe is CVE-2024-6299?

Medium severity. CVSS v3 base score is 4.8 out of 10.

Vulnerability in Conduit

CVE-2024-6299

Lack of consideration of key expiry when validating signatures in Conduit, allowing an attacker which has compromised an expired key to forge requests as the remote server, as well as PDUs with timestamps past the expiry date

Published 2024-06-25 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.002 (4.5th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 5th percentile — 4.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Affected products

Conduit
The Conduit Contributors — versions 0

Weakness classification (CWE)

CWE-324 — Use of a Key Past its Expiration Date

References

gitlab.com/famedly/conduit/-/releases/v0.8.0 (Release Notes)
conduit.rs/changelog/ (Release Notes)

Frequently asked questions

What is CVE-2024-6299?: CVE-2024-6299 is a medium-severity vulnerability in Conduit, classified under Use of a Key Past its Expiration Date. CVSS score: 4.8/10. Published 2024-06-25.
How severe is CVE-2024-6299?: Medium severity. CVSS v3 base score is 4.8 out of 10.