SB2026101680 - Multiple vulnerabilities in IBM DevOps Deploy / IBM UrbanCode Deploy (UCD)

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Main Vulnerability Database SB2026101680

SB2026101680 - Multiple vulnerabilities in IBM DevOps Deploy / IBM UrbanCode Deploy (UCD)

Published: October 16, 2026

Security Bulletin ID SB2026101680
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Denial of service

Breakdown by Severity

Medium 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 vulnerabilities.


1) Uncontrolled Recursion (CVE-ID: CVE-2026-13506)

CWE-ID: CWE-674 - Uncontrolled Recursion

CVSSv4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]


The vulnerability allows a remote attacker to cause a denial of service.

The vulnerability exists due to improper state management in the lazy ASN.1 sequence parser when forcing sequence evaluation that resets the nesting-depth guard. A remote attacker can supply crafted ASN.1 data to cause a denial of service.


2) Uncontrolled Memory Allocation (CVE-ID: CVE-2026-14682)

CWE-ID: CWE-789 - Uncontrolled Memory Allocation

CVSSv4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]


The vulnerability allows a remote attacker to cause a denial of service.

The vulnerability exists due to uncontrolled memory allocation in definite-length read processing when performing an unbounded up-front allocation. A remote attacker can supply crafted input with a large declared length to cause a denial of service.


Remediation

Install update from vendor's website.

References