KLA11692 Multiple vulnerabilities in Microsoft products (ESU)

Multiple vulnerabilities were found in Microsoft Extended Security Updates. Malicious users can exploit these vulnerabilities to gain privileges, execute arbitrary code, obtain sensitive information, spoof user interface. Below is a complete list of vulnerabilities: 1. An elevation of privilege...

KLA11591 Multiple vulnerabilities in Mozilla Thunderbird

Multiple vulnerabilities were found in Mozilla Thunderbird. Malicious users can exploit these vulnerabilities to execute arbitrary code, cause denial of service, bypass security restrictions. Below is a complete list of vulnerabilities: 1. Vulnerability related to document.domain can be exploited...

KLA11553 Multiple vulnerabilities in Microsoft Server Software

Multiple vulnerabilities were found in Microsoft Server Software. Malicious users can exploit these vulnerabilities to cause denial of service, spoof user interface. Below is a complete list of vulnerabilities: 1. A denial of service vulnerability in Microsoft Exchange can be exploited remotely v...

KLA11105 A vulnerability in CCleaner and CCleaner Cloud

A vulnerability was found in CCleaner and CCleaner Cloud. This vulnerability can be exploited remotely to obtain sensitive information or execute arbitrary code. Technical details An unauthorized modification of the CCleaner.exe binary resulted in an insertion of a two-stage backdoor capable of...

KLA10865 Multiple vulnerabilities in Google Chrome

Multiple serious vulnerabilities have been found in Google Chrome. Malicious users can exploit these vulnerabilities to bypass security restrictions or inject arbitrary code. Below is a complete list of vulnerabilities 1. An improper values validation at Skia can be exploited remotely via a...

KLA10503 Multiple vulnerabilities in IBM products

Multiple serious vulnerabilities have been found in IBM products. Below is a complete list of vulnerabilities 1. Improper WAR applications support in IBM Bluemix can be exploited remotely via unspecified vectors related to Java overlay feature; 2. Improper API access restrictions in IBM API...

KLA10480 Security bypass in Linux Kernel

Race condition was found in Linux Kernel. By exploiting this vulnerability malicious users bypass security restrictions. This vulnerability can be exploited locally via manipulating with handlebytes value. Original advisories - Related products Linux-Kernel CVE list CVE-2015-1420 warning Solution...

KLA10063 ACE vulnerability in Avira

A nonsecure function call vulnerability was found in Avira. By exploiting this vulnerability malicious users can gain privileges. This vulnerability can be exploited from the network at a point related to the scheduler via a specially designed .exe file. Original advisories detailed description...

KLA91125 DoS vulnerabilities in Mozilla Thunderbird

Denial of service vulnerabilities were found in Mozilla Thunderbird. Malicious users can exploit these vulnerabilities to cause denial of service. Below is a complete list of vulnerabilities: 1. Denial of service vulnerability in unknown component can be exploited remotely to cause denial of...

KLA91118 Multiple vulnerabilities in Google Chrome

Multiple vulnerabilities were found in Google Chrome. Malicious users can exploit these vulnerabilities to bypass security restrictions, execute arbitrary code, obtain sensitive information, cause denial of service. Below is a complete list of vulnerabilities: 1. Race vulnerability in DevTools ca...

KLA90963 Multiple vulnerabilities in Google Chrome

Multiple vulnerabilities were found in Google Chrome. Malicious users can exploit these vulnerabilities to cause denial of service, execute arbitrary code. Below is a complete list of vulnerabilities: 1. Use after free vulnerability in CSS can be exploited to cause denial of service or execute...

KLA90883 PE vulnerability in PostgreSQL

Heap buffer overflow vulnerability was found in PostgreSQL. Malicious users can exploit this vulnerability to cause denial of service, gain privileges. Original advisories PostgreSQL pgtrgm heap buffer overflow writes pattern onto server memory Exploitation Related products PostgreSQL CVE list...

KLA90890 DoS vulnerability in Mozilla Firefox

Heap buffer overflow vulnerability was found in Mozilla Firefox. Malicious users can exploit this vulnerability to cause denial of service. Original advisories MFSA2026-10 Exploitation Related products Mozilla-Firefox CVE list CVE-2026-2447 unknown Solution Update to the latest version Download...

KLA90808 Multiple vulnerabilities in Mozilla Firefox ESR

Multiple vulnerabilities were found in Mozilla Firefox ESR. Malicious users can exploit these vulnerabilities to execute arbitrary code, cause denial of service, gain privileges, bypass security restrictions. Below is a complete list of vulnerabilities: 1. Use-after-free vulnerability in the WebR...

KLA89736 ACE vulnerability in Mozilla Firefox

Use-after-free vulnerability was found in Mozilla Firefox. Malicious users can exploit this vulnerability to execute arbitrary code. Original advisories MFSA2025-86 Related products Mozilla-Firefox CVE list CVE-2025-12380 unknown Solution Update to the latest version Download Firefox Impacts ACE...

KLA89246 ACE vulnerability in Google Chrome

Remote code execution vulnerability was found in Google Chrome. Malicious users can exploit this vulnerability to execute arbitrary code. Original advisories Stable Channel Update for Desktop Related products Google-Chrome CVE list CVE-2025-11756 critical Solution Update to the latest version...

KLA88208 Multiple vulnerabilities in Microsoft Windows

Multiple vulnerabilities were found in Microsoft Windows. Malicious users can exploit these vulnerabilities to gain privileges. Below is a complete list of vulnerabilities: 1. An elevation of privilege vulnerability in Windows Bluetooth Service can be exploited remotely to gain privileges. 2. An...

KLA86902 Multiple vulnerabilities in Microsoft Windows

Multiple vulnerabilities were found in Microsoft Windows. Malicious users can exploit these vulnerabilities to gain privileges, execute arbitrary code, bypass security restrictions, spoof user interface. Below is a complete list of vulnerabilities: 1. An elevation of privilege vulnerability in...

KLA86786 Multiple vulnerabilities in Mozilla Thunderbird

Multiple vulnerabilities were found in Mozilla Thunderbird. Malicious users can exploit these vulnerabilities to execute arbitrary code, bypass security restrictions, cause denial of service. Below is a complete list of vulnerabilities: 1. Memory corruption vulnerability in the GMP process can be...

KLA86476 ACE vulnerability in WinRAR

A remote code execution vulnerability was found in WinRAR. Malicious users can exploit this vulnerability to execute arbitrary code. Original advisories WinRAR 7.13 Final released CVE-2025-31334 Exploitation Public exploits exist for this vulnerability. Related products WinRAR CVE list...

KLA86241 ACE vulnerability in Google Chrome

Use after free vulnerability was found in Google Chrome. Malicious users can exploit this vulnerability to . Original advisories Stable Channel Update for Desktop Related products Google-Chrome CVE list CVE-2025-8292 unknown Solution Update to the latest version Download Google Chrome Impacts ACE...

KLA86011 Multiple vulnerabilities in Mozilla Firefox ESR

Multiple vulnerabilities were found in Mozilla Firefox ESR. Malicious users can exploit these vulnerabilities to bypass security restrictions, cause denial of service, execute arbitrary code. Below is a complete list of vulnerabilities: 1. Security bypass vulnerability in JavaScript engine can be...

KLA85379 RCE vulnerability in WinRAR

Code execution vulnerability was found in WinRAR. Malicious users can exploit this vulnerability to execute arbitrary code. Original advisories WinRAR 7.12 Final released ZDI-25-409 CVE-2025-6218 Related products WinRAR CVE list CVE-2025-6218 critical Solution Update to the latest version Downloa...

KLA85323 Multiple vulnerabilities in Google Chrome

Multiple vulnerabilities were found in Google Chrome. Malicious users can exploit these vulnerabilities to obtain sensitive information, execute arbitrary code. Below is a complete list of vulnerabilities: 1. Information disclosure vulnerability in DevTools can be exploited to obtain sensitive...

KLA83717 Multiple vulnerabilities in Mozilla Firefox ESR

Multiple vulnerabilities were found in Mozilla Firefox ESR. Malicious users can exploit these vulnerabilities to cause denial of service. Below is a complete list of vulnerabilities: 1. Out of bounds memory read or write vulnerability can be exploited to cause denial of service. 2. Out of bounds...

KLA91121 SB vulnerability in Apache Tomcat

Authentication vulnerability was found in Apache Tomcat. Malicious users can exploit this vulnerability to bypass security restrictions. Original advisories Fixed in Apache Tomcat 9.0.102 Exploitation Related products Apache-Tomcat CVE list CVE-2026-55957 high Solution Update to the latest versio...

KLA79484 Multiple vulnerabilities in Mozilla Thunderbird

Multiple vulnerabilities were found in Mozilla Thunderbird. Malicious users can exploit these vulnerabilities to bypass security restrictions, spoof user interface, execute arbitrary code, obtain sensitive information, cause denial of service, perform cross-site scripting attack. Below is a...

KLA79488 Multiple vulnerabilities in Mozilla Firefox

Multiple vulnerabilities were found in Mozilla Firefox. Malicious users can exploit these vulnerabilities to execute arbitrary code, bypass security restrictions, spoof user interface, obtain sensitive information, cause denial of service. Below is a complete list of vulnerabilities: 1. Memory...

KLA78988 Multiple vulnerabilities in Google Chrome

Multiple vulnerabilities were found in Google Chrome. Malicious users can exploit these vulnerabilities to spoof user interface, cause denial of service, execute arbitrary code, gain privileges, obtain sensitive information. Below is a complete list of vulnerabilities: 1. Security UI vulnerabilit...

KLA68325 Multiple vulnerabilities in Google Chrome

Multiple vulnerabilities were found in Google Chrome. Malicious users can exploit these vulnerabilities to execute arbitrary code, cause denial of service. Below is a complete list of vulnerabilities: 1. Use after free vulnerability in Dawn can be exploited to cause denial of service or execute...

KLA63965 Multiple vulnerabilities in Microsoft Products (ESU)

Multiple vulnerabilities were found in Microsoft Products Extended Security Update. Malicious users can exploit these vulnerabilities to execute arbitrary code, obtain sensitive information, cause denial of service, gain privileges, spoof user interface. Below is a complete list of vulnerabilitie...

KLA61542 PE vulnerability in Microsoft Mariner

An elevation of privilege vulnerability was found in Microsoft Mariner. Malicious users can exploit this vulnerability to gain privileges. Original advisories CVE-2023-38039 Exploitation Public exploits exist for this vulnerability. Related products CBL-Mariner-2.0 CVE list CVE-2023-38039 critica...

KLA60813 Multiple vulnerabilities in Mozilla Firefox ESR

Multiple vulnerabilities were found in Mozilla Firefox ESR. Malicious users can exploit these vulnerabilities to cause denial of service, execute arbitrary code. Below is a complete list of vulnerabilities: 1. Out of bounds write vulnerability in PathOps can be exploited to cause denial of servic...

KLA12382 Multiple vulnerabilities in Microsoft Browser

Multiple vulnerabilities were found in Microsoft Browser. Malicious users can exploit these vulnerabilities to bypass security restrictions, cause denial of service, execute arbitrary code. Below is a complete list of vulnerabilities: 1. Security bypass vulnerability in ANGLE can be exploited to...

KLA11951 Multiple vulnerabilities in Microsoft Windows

Multiple vulnerabilities were found in Microsoft Windows. Malicious users can exploit these vulnerabilities to gain privileges, execute arbitrary code, obtain sensitive information, cause denial of service, spoof user interface, bypass security restrictions. Below is a complete list of...

KLA11635 Multiple vulnerabilities in Mozilla Thunderbird

Multiple vulnerabilities were found in Mozilla Thunderbird. Malicious users can exploit these vulnerabilities to obtain sensitive information, cause denial of service, execute arbitrary code, perform cross-site scripting attack, bypass security restrictions. Below is a complete list of...

KLA11593 Multiple vulnerabilities in Apple iCloud

Multiple vulnerabilities were found in Apple iCloud. Malicious users can exploit these vulnerabilities to execute arbitrary code, perform cross-site scripting attack, cause denial of service. Below is a complete list of vulnerabilities: 1. Vulnerabilitiy in WebKit can be exploited remotely via...

KLA11278 Multiple vulnerabilities in Mozilla Thunderbird

Multiple serious vulnerabilities have been found in Mozilla Thunderbird. Malicious users can exploit these vulnerabilities to cause denial of service or obtain sensitive information. Below is a complete list of vulnerabilities: 1. Buffer overflow vulnerability occurs during rendering of canvas...

KLA11227 Obsolete Adobe Flash Player for Windows

Microsoft released update to address vulnerabilities in Flash Player. For details look at KLA11223 Original advisories ADV180007 Related products Microsoft-Windows CVE list KB list 4093110 Solution Install necessary updates from the KB section, that are listed in your Windows Update Windows Updat...

KLA11233 Oracle Java SE 9 end of life

Oracle announced the end of support of Java SE 9. Users should immediately make transition to Java SE 10 18.3. Original advisories Oracle Java SE Support Roadmap Related products Oracle-Java-JRE-1.9.x CVE list Solution Update to Java SE 10 18.3 Download Java Affected Products - Oracle Java SE 9...

KLA10782 Obsolete Adobe Flash Player for Windows

Microsoft released update to address vulnerabilities in Flash Player for Internet explorer and Microsoft Edge. For details look at KLA10780. Technical details To mitigate this vulnerability you can implement some of workarounds listed in original Microsoft advisory: disable Adobe Flash Player,...

KLA10780 Multiple vulnerabilities in Adobe Flash Player

Multiple serious vulnerabilities have been found in Adobe Flash Player. Malicious users can exploit these vulnerabilities to execute arbitrary code or bypass security restrictions. Below is a complete list of vulnerabilities 1. An unknown vulnerability at JIT can be exploited to bypass layout...

KLA10759 Multiple vulnerabilities in Mozilla Firefox and Firefox ESR

Multiple serious vulnerabilities have been found in Firefox. Malicious users can exploit these vulnerabilities to cause denial of service, execute arbitrary code, bypass security restrictions or obtain sensitive information. Below is a complete list of vulnerabilities 1. Lack of requests...

KLA10681 Information disclosure vulnerability in Mozilla Firefox

Improper CORS implementation was found in Mozilla Firefox at fetch API. By exploiting this vulnerability malicious users can obtain sensitive information. This vulnerability can be exploited remotely via a specially designed web page. Original advisories Mozilla advisory Related products...

KLA10476 Code execution vulnerability in Microsoft products

Buffer overflow was found in Microsoft products. By exploiting this vulnerability malicious users execute arbitrary code. This vulnerability can be exploited remotely via a specially designed packets related to Telnet service. Original advisories MS advisory CVE-2015-0014 Related products...

KLA10393 LPE & OSI vulnerabilities in Siemens Simatic WinCC

Multiple serious vulnerabilities have been found in Siemens Simatic WinCC. Malicious users can exploit these vulnerabilities to gain privileges or obtain sensitive information. Below is a complete list of vulnerabilities 1. An unsafe encryption key can be exploited remotely via key extraction; 2...

KLA10016 Multiple vulnerabilities in Apple QuickTime

Multiple serious vulnerabilities have been found in Apple QuickTime. Malicious users can exploit these vulnerabilities to execute arbitrary code or cause denial of service. Below is a complete list of vulnerabilities 1. Improper byte-swapping can be exploited to execute arbitrary code or cause...

KLA10237 ACE vulnerability in Kingsoft Writer

A buffer overflow was found in Kingsoft Writer. By exploiting this vulnerability malicious users can execute arbitrary code. This vulnerability can be exploited remotely via a specially designed RTF document. Original advisories Kingsoft bulletin Related products Kingsoft-Writer CVE list...

KLA91159 PE vulnerability in Microsoft Products (ESU)

Privilege escalation vulnerability was found in Microsoft Products ESU. Malicious users can exploit this vulnerability to gain privileges. Original advisories CVE-2026-58598 Exploitation CVE list CVE-2026-58598 high KB list 5099539 Solution Install necessary updates from the KB section, that are...

KLA90891 SB vulnerability in Apache Tomcat

Security vulnerability was found in Apache Tomcat. Malicious users can exploit this vulnerability to bypass security restrictions. Original advisories Fixed in Apache Tomcat 9.0.115 Exploitation Related products Apache-Tomcat CVE list CVE-2026-24734 unknown Solution Update to the latest version...