🚨 CVE-2026-63232
A SQL injection and unsafe deserialisation
vulnerability in Koollab LMS allowed an authenticated attacker to inject through the assessment
reinforcement endpoint, control data passed to unserialize(), write a webshell
to a publicly accessible location, and execute arbitrary code on the server.
🎖@cveNotify
A SQL injection and unsafe deserialisation
vulnerability in Koollab LMS allowed an authenticated attacker to inject through the assessment
reinforcement endpoint, control data passed to unserialize(), write a webshell
to a publicly accessible location, and execute arbitrary code on the server.
🎖@cveNotify
Cyber Security Agency of Singapore
Koollab LMS - Multiple Vulnerabilities including Remote Code Execution, SQL Injection, and Authentication Bypass
Multiple vulnerabilities have been discovered in Koollab's Learning Management System (LMS). Three Learning, the product owner, has rolled out fixes for all reported vulnerabilities across all cloud-hosted instances of the LMS. Special thanks to the informer…
🚨 CVE-2026-63233
A SQL injection and unsafe deserialisation
vulnerability in Koollab LMS allowed an authenticated attacker to inject through the assessment
overall answer endpoint, control data passed to unserialize(), write a webshell
to a publicly accessible location, and execute arbitrary code on the server.
🎖@cveNotify
A SQL injection and unsafe deserialisation
vulnerability in Koollab LMS allowed an authenticated attacker to inject through the assessment
overall answer endpoint, control data passed to unserialize(), write a webshell
to a publicly accessible location, and execute arbitrary code on the server.
🎖@cveNotify
Cyber Security Agency of Singapore
Koollab LMS - Multiple Vulnerabilities including Remote Code Execution, SQL Injection, and Authentication Bypass
Multiple vulnerabilities have been discovered in Koollab's Learning Management System (LMS). Three Learning, the product owner, has rolled out fixes for all reported vulnerabilities across all cloud-hosted instances of the LMS. Special thanks to the informer…
🚨 CVE-2026-63234
A SQL injection and unsafe deserialisation
vulnerability in Koollab LMS allowed an authenticated attacker to inject through the manual mark
assessment endpoint, control data passed to unserialize(), write a webshell to
a publicly accessible location, and execute arbitrary code on the server.
🎖@cveNotify
A SQL injection and unsafe deserialisation
vulnerability in Koollab LMS allowed an authenticated attacker to inject through the manual mark
assessment endpoint, control data passed to unserialize(), write a webshell to
a publicly accessible location, and execute arbitrary code on the server.
🎖@cveNotify
Cyber Security Agency of Singapore
Koollab LMS - Multiple Vulnerabilities including Remote Code Execution, SQL Injection, and Authentication Bypass
Multiple vulnerabilities have been discovered in Koollab's Learning Management System (LMS). Three Learning, the product owner, has rolled out fixes for all reported vulnerabilities across all cloud-hosted instances of the LMS. Special thanks to the informer…
🚨 CVE-2026-63235
An improper access control vulnerability in Koollab LMS
allowed an
unauthenticated attacker to forcibly terminate the session of any user given
their email address via the login kickout endpoint, resulting in a denial of
service.
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An improper access control vulnerability in Koollab LMS
allowed an
unauthenticated attacker to forcibly terminate the session of any user given
their email address via the login kickout endpoint, resulting in a denial of
service.
🎖@cveNotify
Cyber Security Agency of Singapore
Koollab LMS - Multiple Vulnerabilities including Remote Code Execution, SQL Injection, and Authentication Bypass
Multiple vulnerabilities have been discovered in Koollab's Learning Management System (LMS). Three Learning, the product owner, has rolled out fixes for all reported vulnerabilities across all cloud-hosted instances of the LMS. Special thanks to the informer…
🚨 CVE-2026-63236
An improper access control vulnerability in
Koollab LMS allowed an
unauthenticated attacker to read another user's name, internal identifier,
scores, lesson status, lesson position, and cached lesson state via the SCORM
API endpoint.
🎖@cveNotify
An improper access control vulnerability in
Koollab LMS allowed an
unauthenticated attacker to read another user's name, internal identifier,
scores, lesson status, lesson position, and cached lesson state via the SCORM
API endpoint.
🎖@cveNotify
Cyber Security Agency of Singapore
Koollab LMS - Multiple Vulnerabilities including Remote Code Execution, SQL Injection, and Authentication Bypass
Multiple vulnerabilities have been discovered in Koollab's Learning Management System (LMS). Three Learning, the product owner, has rolled out fixes for all reported vulnerabilities across all cloud-hosted instances of the LMS. Special thanks to the informer…
🚨 CVE-2026-63237
A TOTP two-factor authentication bypass vulnerability in
Koollab LMS allowed an
attacker to supply a client-controlled seed to generate a matching one-time
password and bypass the second authentication factor, potentially enabling
unauthorised access to administrator accounts.
🎖@cveNotify
A TOTP two-factor authentication bypass vulnerability in
Koollab LMS allowed an
attacker to supply a client-controlled seed to generate a matching one-time
password and bypass the second authentication factor, potentially enabling
unauthorised access to administrator accounts.
🎖@cveNotify
Cyber Security Agency of Singapore
Koollab LMS - Multiple Vulnerabilities including Remote Code Execution, SQL Injection, and Authentication Bypass
Multiple vulnerabilities have been discovered in Koollab's Learning Management System (LMS). Three Learning, the product owner, has rolled out fixes for all reported vulnerabilities across all cloud-hosted instances of the LMS. Special thanks to the informer…
🚨 CVE-2026-63239
A hard-coded AWS IAM credentials vulnerability
in Koollab LMS allowed
an attacker to access shared multi-tenant S3 buckets and SQS queues, exposing
sensitive data and enabling malicious content injection, job manipulation, or
email interception.
🎖@cveNotify
A hard-coded AWS IAM credentials vulnerability
in Koollab LMS allowed
an attacker to access shared multi-tenant S3 buckets and SQS queues, exposing
sensitive data and enabling malicious content injection, job manipulation, or
email interception.
🎖@cveNotify
Cyber Security Agency of Singapore
Koollab LMS - Multiple Vulnerabilities including Remote Code Execution, SQL Injection, and Authentication Bypass
Multiple vulnerabilities have been discovered in Koollab's Learning Management System (LMS). Three Learning, the product owner, has rolled out fixes for all reported vulnerabilities across all cloud-hosted instances of the LMS. Special thanks to the informer…
🚨 CVE-2026-63240
An information disclosure vulnerability in Koollab LMS allowed an authenticated learner
to obtain correct quiz answers from the course status endpoint without
completing the assessment legitimately, compromising the integrity of
assessments.
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An information disclosure vulnerability in Koollab LMS allowed an authenticated learner
to obtain correct quiz answers from the course status endpoint without
completing the assessment legitimately, compromising the integrity of
assessments.
🎖@cveNotify
Cyber Security Agency of Singapore
Koollab LMS - Multiple Vulnerabilities including Remote Code Execution, SQL Injection, and Authentication Bypass
Multiple vulnerabilities have been discovered in Koollab's Learning Management System (LMS). Three Learning, the product owner, has rolled out fixes for all reported vulnerabilities across all cloud-hosted instances of the LMS. Special thanks to the informer…
🚨 CVE-2026-63241
An insecure direct object reference
vulnerability in Koollab LMS allowed an authenticated user to query the course completion progress
of any other user without authorisation, disclosing private learning progress
information.
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An insecure direct object reference
vulnerability in Koollab LMS allowed an authenticated user to query the course completion progress
of any other user without authorisation, disclosing private learning progress
information.
🎖@cveNotify
Cyber Security Agency of Singapore
Koollab LMS - Multiple Vulnerabilities including Remote Code Execution, SQL Injection, and Authentication Bypass
Multiple vulnerabilities have been discovered in Koollab's Learning Management System (LMS). Three Learning, the product owner, has rolled out fixes for all reported vulnerabilities across all cloud-hosted instances of the LMS. Special thanks to the informer…
🚨 CVE-2026-63242
A business logic vulnerability in Koollab LMS
allowed an
authenticated learner to set their lesson completion status to completed via
the SCORM commit endpoint without viewing the lesson material, compromising
training and completion records.
🎖@cveNotify
A business logic vulnerability in Koollab LMS
allowed an
authenticated learner to set their lesson completion status to completed via
the SCORM commit endpoint without viewing the lesson material, compromising
training and completion records.
🎖@cveNotify
Cyber Security Agency of Singapore
Koollab LMS - Multiple Vulnerabilities including Remote Code Execution, SQL Injection, and Authentication Bypass
Multiple vulnerabilities have been discovered in Koollab's Learning Management System (LMS). Three Learning, the product owner, has rolled out fixes for all reported vulnerabilities across all cloud-hosted instances of the LMS. Special thanks to the informer…
🚨 CVE-2025-3512
There is a Heap-based Buffer Overflow vulnerability in QTextMarkdownImporter. This requires an incorrectly formatted markdown file to be passed to QTextMarkdownImporter to trigger the overflow.
This issue affects Qt from 6.8.0 to 6.8.4. Versions up to 6.6.0 are known to be unaffected, and the fix is in 6.8.4 and later.
🎖@cveNotify
There is a Heap-based Buffer Overflow vulnerability in QTextMarkdownImporter. This requires an incorrectly formatted markdown file to be passed to QTextMarkdownImporter to trigger the overflow.
This issue affects Qt from 6.8.0 to 6.8.4. Versions up to 6.6.0 are known to be unaffected, and the fix is in 6.8.4 and later.
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🚨 CVE-2025-4211
Improper Link Resolution Before File Access ('Link Following') vulnerability in QFileSystemEngine in the Qt corelib module on Windows which potentially allows Symlink Attacks and the use of Malicious Files. Issue originates from CVE-2024-38081. The vulnerability arises from the use of the GetTempPath API, which can be exploited by attackers to manipulate temporary file paths, potentially leading to unauthorized access and privilege escalation. The affected public API in the Qt Framework is QDir::tempPath() and anything that uses it, such as QStandardPaths with TempLocation, QTemporaryDir, and QTemporaryFile.
This issue affects all version of Qt up to and including 5.15.18, from 6.0.0 through 6.5.8, from 6.6.0 through 6.8.1. It is fixed in Qt 5.15.19, Qt 6.5.9, Qt 6.8.2, 6.9.0
🎖@cveNotify
Improper Link Resolution Before File Access ('Link Following') vulnerability in QFileSystemEngine in the Qt corelib module on Windows which potentially allows Symlink Attacks and the use of Malicious Files. Issue originates from CVE-2024-38081. The vulnerability arises from the use of the GetTempPath API, which can be exploited by attackers to manipulate temporary file paths, potentially leading to unauthorized access and privilege escalation. The affected public API in the Qt Framework is QDir::tempPath() and anything that uses it, such as QStandardPaths with TempLocation, QTemporaryDir, and QTemporaryFile.
This issue affects all version of Qt up to and including 5.15.18, from 6.0.0 through 6.5.8, from 6.6.0 through 6.8.1. It is fixed in Qt 5.15.19, Qt 6.5.9, Qt 6.8.2, 6.9.0
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🚨 CVE-2026-18191
VIN-DS783E-E6 developed by Vacron has a Hidden Functionality vulnerability, allowing unauthenticated remote attackers to exploit a specific hidden function to obtain the administrator credentials of the device.
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VIN-DS783E-E6 developed by Vacron has a Hidden Functionality vulnerability, allowing unauthenticated remote attackers to exploit a specific hidden function to obtain the administrator credentials of the device.
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🚨 CVE-2026-18192
VIN-DS783E-E6 developed by Vacron has an Arbitrary File Read vulnerability, allowing authenticated remote attackers to exploit Relative Path Traversal to download arbitrary system files.
🎖@cveNotify
VIN-DS783E-E6 developed by Vacron has an Arbitrary File Read vulnerability, allowing authenticated remote attackers to exploit Relative Path Traversal to download arbitrary system files.
🎖@cveNotify
🚨 CVE-2026-18197
Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Link Library allows Cross-Site Scripting (XSS).
This issue affects Link Library: before 7.9.4.
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Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Link Library allows Cross-Site Scripting (XSS).
This issue affects Link Library: before 7.9.4.
🎖@cveNotify
Tenable®
Link Library - Reflected Cross-Site Scripting
The WordPress Plugin Link Library version below 7.9.4 is affected by an unauthenticated Reflected XSS.The 'thumbs_rating_add_vote' AJAX handler reads the 'likelabel' parameter without any sanitization and echoes it back into an HTML response.
🚨 CVE-2026-22068
Regular Expression without Anchors vulnerability in Apache Traffic Server.
This issue affects Apache Traffic Server: from 10.0.X through 10.1.3, from 9.0.X through 9.2.14.
Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fixes the issue.
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Regular Expression without Anchors vulnerability in Apache Traffic Server.
This issue affects Apache Traffic Server: from 10.0.X through 10.1.3, from 9.0.X through 9.2.14.
Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fixes the issue.
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🚨 CVE-2026-24033
Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') vulnerability in Apache Traffic Server.
This issue affects Apache Traffic Server: from 10.0.0 through 10.1.3, from 9.0.0 through 9.2.14.
Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fixes the issue.
🎖@cveNotify
Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling') vulnerability in Apache Traffic Server.
This issue affects Apache Traffic Server: from 10.0.0 through 10.1.3, from 9.0.0 through 9.2.14.
Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fixes the issue.
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🚨 CVE-2026-33267
Improper Input Validation vulnerability in Apache Traffic Server.
This issue affects Apache Traffic Server: from 9.2.0 through 9.2.14, from 10.1.0 through 10.1.3.
Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fixes the issue.
🎖@cveNotify
Improper Input Validation vulnerability in Apache Traffic Server.
This issue affects Apache Traffic Server: from 9.2.0 through 9.2.14, from 10.1.0 through 10.1.3.
Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fixes the issue.
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🚨 CVE-2026-33930
Apache Traffic Server copies the client Host header into a fixed-size stack buffer without a bound during redirect handling, so an over-long Host header overflows the stack when redirect following is enabled.
This issue affects Apache Traffic Server: from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3.
Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue.
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Apache Traffic Server copies the client Host header into a fixed-size stack buffer without a bound during redirect handling, so an over-long Host header overflows the stack when redirect following is enabled.
This issue affects Apache Traffic Server: from 8.0.0 through 8.1.9, from 9.0.0 through 9.2.14, from 10.0.0 through 10.1.3.
Users are recommended to upgrade to version 9.2.15 or 10.1.4, which fix the issue.
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🚨 CVE-2026-35226
An out‑of‑bounds write vulnerability in the CODESYS PROFINET Controller allows an unauthenticated attacker on the same network segment to send malformed PROFINET communication data that triggers an exception in the affected PLC application. The exception is handled by the CODESYS Control runtime system and results in a controlled stop of the PLC application.
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An out‑of‑bounds write vulnerability in the CODESYS PROFINET Controller allows an unauthenticated attacker on the same network segment to send malformed PROFINET communication data that triggers an exception in the affected PLC application. The exception is handled by the CODESYS Control runtime system and results in a controlled stop of the PLC application.
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Certvde
CODESYS PROFINET Controller - Out-of-bounds Write
🚨 CVE-2026-41920
Improper Access Control vulnerability in Apache Traffic Server.
This issue affects Apache Traffic Server: from 9.0.0 through 9.1.14, from 10.0.0 through 10.1.3.
Users are recommended to upgrade to version 9.1.15 or 10.1.4, which fixes the issue.
🎖@cveNotify
Improper Access Control vulnerability in Apache Traffic Server.
This issue affects Apache Traffic Server: from 9.0.0 through 9.1.14, from 10.0.0 through 10.1.3.
Users are recommended to upgrade to version 9.1.15 or 10.1.4, which fixes the issue.
🎖@cveNotify