CVE-2025-8454

critical · 9.8

It was discovered that uscan, a tool to scan/watch upstream sources for new releases of software, included in devscripts (a collection of scripts to make the life of a Debian Package maintainer easier), skips OpenPGP verification if the upstream source is already downloaded from a previous run even if the verification failed back then.

9.8

CVSS

0.2%

EPSS (exploit prob.)

15th

EPSS percentile

2025-08-01

Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CWE-347

Affected products

Vendor	Product	Affected versions
debian	devscripts	2.25.15

Check a specific version with /api/v1/cve/match.

References

https://bugs.debian.org/1109251

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2025-8454