PT-2026-54790 · Undefined · Undefined

Timtimxs · Published 2026-07-01 · Updated 2026-07-01 · CVE-2026-51947

Mitre

CVSS v3.1

9.8

Critical

Base vector

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

An issue in Pivotal CRM 6.6.4.08 and systems using patch-ghi-15381-cwe-502-20251225.zip (fixed in Pivotal CRM 6.6.5.10 and Patch CWE502 20260316.zip) allows a remote attacker to execute arbitrary code via the Pivotal.Engine.Client.Services.Conversion.dll component. NOTE: this issue exists because of an incomplete fix for CVE-2026-39253.

Fix

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2026-51947

Affected Products

Undefined

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2026-51947 · Security Note
• https://timtimxs.github.io/CVE-2026-39253-Advisory · Note
• https://support.pivotal.aurea.com/article/129552-remediating-insecure-deserialization-cwe-502-in-pivotal-6-6-04-08-smart-client-pbs · Note
• https://timtimxs.github.io/CVE-2026-51947-Advisory · Note