P4Verified

CVE-2025-68113: altcha-lib < 1.4.1

CVE-2025-68113. CVSS 3.1 base score 6.5 (MEDIUM, Vendor/CNA). EPSS 0.00463 (percentile 0.38016), scored 2026-10-06.

Affected technology

altcha-lib · < 1.4.1
altcha-org

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

What an attacker can do

An attacker can reinterpret a valid proof-of-work submission with a modified expiration value. Vendor/CNA’s CVSS 3.1 assessment (base score 6.5/10) rates confidentiality impact as none; integrity and availability impact as low.

Published 2026-10-07 19:17:43.553139+00:00

CWE: CWE-115, CWE-347
CCR priority: 26.1 /100 (P4)
CVSS 3.1: 6.5 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L · Vendor/CNA
EPSS: 0.00463 · percentile 0.38016 · 2026-10-06
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-07 19:17:20.510062+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2025-68113.html