PT-2026-34884 · Hostbill · Hostbill

Published 2026-04-24 · Updated 2026-04-25 · CVE-2026-31051

Positive Technologies (AI Summary)

CVSS v3.1

3.8

Low

Base vector

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

Name of the Vulnerable Software and Affected Versions Hostbill version 2025-11-24 Hostbill version 2025-12-01

Description A remote attacker can cause a denial of service through the Client Balance component.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Resource Exhaustion

Weakness Enumeration

CWE-400

Related Identifiers

CVE-2026-31051

Affected Products

Hostbill

References · 8

• 🔥 https://github.com/Muhammad5235/HostBill-CVEs-2025/blob/main/Business%20Logic%20Vulnerability/Business%20Logic%20Vulnerability · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-31051 · Security Note
• https://hostbillapp.com/responsible-disclosure · Note
• https://hostbillapp.com/release-notes/11-27-2025.html · Note
• https://blog.hostbillapp.com/2025/12/03/hostbill-security-advisory · Note
• https://hostbillapp.com/changelog · Note
• https://hostbillapp.com/release-notes/12-01-2025.html · Note
• https://twitter.com/CVEnew/status/2048168334190088393 · Twitter Post