IBM QRadar EDR 3.12-3.12.23 Weak Crypto May Enable Decryption
CVE-2025-36379 Published on February 17, 2026
IBM Security QRadar EDR Software has multiple vulnerabilities
IBM Security QRadar EDR 3.12 through 3.12.23 IBM Security ReaQta uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information.
Vulnerability Analysis
CVE-2025-36379 can be exploited with network access, and does not require authorization privileges or user interaction. This vulnerability is consided to have a high level of attack complexity. The potential impact of an exploit of this vulnerability is considered to have a high impact on confidentiality, with no impact on integrity and availability.
Weakness Type
Inadequate Encryption Strength
The software stores or transmits sensitive data using an encryption scheme that is theoretically sound, but is not strong enough for the level of protection required. A weak encryption scheme can be subjected to brute force attacks that have a reasonable chance of succeeding using current attack methods and resources.
Products Associated with CVE-2025-36379
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Affected Versions
IBM Security QRadar EDR:- Version 3.12, <= 3.12.23 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.