CVE-2026-12342 in IdentityIQ
Summary
by MITRE • 09/28/2026
This vulnerability impacts all versions of IdentityIQ and allows an unauthenticated user remote code execution on the IdentityIQ server due to improper input validation of submitted web service API content.
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Analysis
by VulDB Data Team • 09/28/2026
The identified security flaw represents a critical severity issue within SailPoint IdentityIQ, affecting all historical and current iterations of the platform without exception. This vulnerability fundamentally compromises the integrity and availability of identity management infrastructure by allowing an unauthenticated actor to achieve remote code execution on the underlying server environment. The root cause lies in a systemic failure to properly validate or sanitize input data submitted through web service application programming interfaces. In enterprise environments, IdentityIQ serves as a central hub for managing user identities, access rights, and authentication policies across diverse systems. Consequently, compromising this component grants an attacker significant leverage over the organization's identity lifecycle management processes, potentially leading to broader system compromise if not addressed immediately.
From a technical perspective, the vulnerability stems from insufficient input validation mechanisms within the web service API layer. When clients submit requests containing maliciously crafted payloads, the application fails to adequately check for dangerous characters, unexpected data types, or logic-based anomalies before processing these inputs. This lack of sanitization allows attackers to inject executable code or manipulate internal function calls that are typically restricted to authenticated administrators. The absence of strict type checking and boundary validation creates a pathway for arbitrary command execution, bypassing standard authentication controls entirely. Such flaws often arise from complex integration points where legacy code interacts with modern web services, leading to oversight in security testing phases during development or patch management cycles.
The operational impact of this vulnerability is severe due to its unauthenticated nature. Attackers do not require valid credentials to exploit the flaw, significantly lowering the barrier for entry and increasing the likelihood of automated exploitation via internet-facing scanners. Successful exploitation enables full remote code execution, which can be leveraged to install malware, establish persistent backdoors, exfiltrate sensitive identity data, or pivot into other internal network segments. Given that IdentityIQ often holds administrative privileges over connected systems such as Active Directory, databases, and cloud services, the attacker gains a strategic foothold for lateral movement. This scenario aligns with common attack patterns observed in real-world breaches where initial access is gained through vulnerable web applications to escalate privileges and disrupt business operations.
In terms of industry classification standards, this vulnerability maps directly to CWE-94 Improper Control of Generation of Code or Command, specifically involving the injection of executable code via untrusted input. It also correlates with ATT&CK technique T1190 Exploit Public-Facing Application, as it targets a web service interface accessible from external networks. Furthermore, the lack of authentication required for exploitation relates to CWE-287 Improper Authentication, highlighting a failure in verifying user identity before processing sensitive operations. Understanding these mappings helps security teams prioritize remediation efforts based on established risk frameworks and threat intelligence models used by modern cybersecurity operations centers.
Mitigation strategies must focus on immediate isolation and patching while implementing compensating controls to reduce exposure until updates are applied. Organizations should ensure that IdentityIQ instances are not directly exposed to the internet without robust perimeter defenses such as Web Application Firewalls configured with specific rulesets to detect and block injection patterns associated with this flaw. If possible, restricting access to internal networks only reduces the attack surface significantly. Administrators must also enforce strict input validation practices in custom integrations and monitor logs for anomalous API activity indicative of exploitation attempts. Regular vulnerability scanning and penetration testing should be conducted to identify similar weaknesses across other web-facing components within the identity management ecosystem.