Base de connaissances du support

Security Vulnerabilities in OpenJDK based Java runtimes

Solution numéro: 1341 Versions: 6.4, 6.3

Does the COMSOL software contain an OpenJDK™ based Java runtime and, if so, is it affected by known security vulnerabilities in OpenJDK? Can a newer OpenJDK based Java runtime version be used before the next COMSOL ...

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Security Vulnerabilities in .NET

Solution numéro: 1342 Versions: 6.4, 6.3

Does the COMSOL software use .NET and, if so, is it affected by known security vulnerabilities in .NET? Can the .NET software used by COMSOL be updated before the next COMSOL product update? # Summary The COMSOL ...

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What are batch licenses and how can I use them?

Solution numéro: 1304 Versions: Toutes les versions

##What are Batch Licenses? The license file for COMSOL Multiphysics® contains a list of license features that correspond to the different COMSOL products and software components. With a single Floating Network ...

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Licensing error -9,57 when launching COMSOL Multiphysics

Solution numéro: 1340 Versions: Toutes les versions

When launching COMSOL with a CPU-locked or named single-user license, I see the following error: Could not obtain license for COMSOL Multiphysics GUI. Please contact support@comsol.com for assistance and include ...

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Security Vulnerabilities in PHP

Solution numéro: 1339 Versions: Toutes les versions

Is the COMSOL product suite affected by CVE-2026-109618 and CVE-2026-109619? No. COMSOL products, including COMSOL Server and the Model Manager Server, do not contain PHP. The COMSOL website was updated on the same day ...

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Security Vulnerabilities in Apache Log4J 2.x

Solution numéro: 1334 Versions: 6.4, 6.3

Does the COMSOL software contain the Apache Log4j 2.x library and, if so, is it affected by known security vulnerabilities in it? # Summary The following COMSOL software include the Apache Log4j 2.x library: COMSOL ...

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Security Vulnerabilities in Apache Tomcat

Solution numéro: 1327 Se réfère à: COMSOL Model Manager Server, COMSOL Multiphysics, COMSOL Server Versions: Toutes les versions

Does the COMSOL software contain the Apache Tomcat® software and, if so, is it affected by known security vulnerabilities in it? Can the bundled Apache Tomcat version be updated before the next COMSOL product update? # ...

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Permission elevation issue when trying to update COMSOL Multiphysics

Solution numéro: 1338 Versions: Toutes les versions

After going to File > Help > Check for Product Updates I get the following error This issue seems to arise from a Windows Security update. There are two suggested workarounds Launch COMSOL Multiphysics with ...

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Why is my license manager log filled with DENIED: SERIAL entries

Solution numéro: 1337 Versions: Toutes les versions

When reviewing the license manager log file, it is filled with entries like this: 14:29:48 (LMCOMSOL) DENIED: "SERIAL" uname@hostname "vX.Y"(License server system does not support this version of this feature. (-25 ...

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Security Vulnerabilities in Apache Solr

Solution numéro: 1333 Versions: 6.4, 6.3

Does the COMSOL software contain the Apache Solr™ software and, if so, is it affected by known security vulnerabilities in it? # Summary The following COMSOL functionality uses a bundled distribution of the Apache ...

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