CVE-2026-23544

HIGH
2026-02-19 [email protected]
8.8
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

2
Analysis Generated
Mar 12, 2026 - 22:03 vuln.today
CVE Published
Feb 19, 2026 - 09:16 nvd
HIGH 8.8

Tags

Deserialization

Description

Deserialization of Untrusted Data vulnerability in codetipi Valenti valenti allows Object Injection.This issue affects Valenti: from n/a through <= 5.6.3.5.

Analysis

Unsafe deserialization in Codetipi Valenti through version 5.6.3.5 enables authenticated attackers to inject arbitrary objects and achieve remote code execution. An attacker with valid credentials can exploit this vulnerability to execute malicious commands with the privileges of the affected application. …

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Remediation

Within 24 hours: Inventory all systems running Valenti and identify which are internet-facing or process untrusted data; implement network segmentation to restrict access. Within 7 days: Deploy WAF rules to detect and block suspicious deserialization payloads; disable Valenti if business-critical and not essential. …

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Priority Score

44
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +44
POC: 0

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CVE-2026-23544 vulnerability details – vuln.today
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