Security Bulletin: Vulnerabilities found in Java SE affect Rational Business Developer

Summary There are vulnerabilities in Java SE including Oracle January 2026 CPU used by Rational Business Developer. Rational Business Developer has provided fixes for the applicable CVEs. Vulnerability Details CVEID:CVE-2026-21945 DESCRIPTION: Java SE is vulnerable to a denial of service, caused ...

April "In the Trend of VM" (#26): one Microsoft SharePoint vulnerability

April "In the Trend of VM" 26: one Microsoft SharePoint vulnerability. Presenting the traditional monthly roundup of trending vulnerabilities according to Positive Technologies. Once again, it is single-vendor, Microsoft-related, and this time it could not be more compact. While the previous Marc...

About Remote Code Execution – Microsoft Office (CVE-2026-21509) vulnerability

About Remote Code Execution - Microsoft Office CVE-2026-21509 vulnerability. The vulnerability was urgently fixed on January 26, outside the regular Microsoft Patch Tuesday. Microsoft classified it as a Security Feature Bypass, but in fact, it is more of a Remote Code Execution. The vulnerability...

January Linux Patch Wednesday

JanuaryLinux Patch Wednesday. In January, Linux vendors started fixing 918 vulnerabilities, one and a half times more than in December. Of these, 616 are in the Linux Kernel. Three show signs of exploitation in the wild: 🔻 AuthBypass - GNU Inetutils telnetd CVE-2026-24061 🔻 RCE - Safari...

Oracle Essbase Information Disclosure Vulnerability (January 2026 CPU)

The version of Oracle Essbase installed on the remote host is missing a security patch from the January 2026 Critical Patch Update CPU. It is, therefore, affected by: - yawkat LZ4 Java provides LZ4 compression for Java. Insufficient clearing of the output buffer in Java-based decompressor...

Vulnerabilities fixed in Atlassian products

Atlassian has fixed vulnerabilities in several products, which use Oracle middle-ware products such as the Oracle Utilities Application Framework, WebLogic Server, Data Integrator and Business Intelligence Enterprise Edition. These vulnerabilities allow unauthenticated attackers to perform a deni...

Oracle Solaris Critical Patch Update : jan2026_SRU11_4_88_207_01

The version of Solaris installed on the remote host is prior to 11.4.88.207.01. It is, therefore, affected by multiple vulnerabilities as referenced in the solaris11jan2026SRU1148820701 advisory. Note that Nessus has not tested for these issues but has instead relied only on the application's...

“Reprompt” attack lets attackers steal data from Microsoft Copilot

Researchers found a method to steal data which bypasses Microsoft Copilot's built-in safety mechanisms. The attack flow, called Reprompt , abuses how Microsoft Copilot handled URL parameters in order to hijack a user’s existing Copilot Personal session. Copilot is an AI assistant which connects t...

Microsoft Fixes 114 Windows Flaws in January 2026 Patch, One Actively Exploited

Microsoft on Tuesday rolled out its first security update for 2026, addressing 114 security flaws, including one vulnerability that it said has been actively exploited in the wild. Of the 114 flaws, eight are rated Critical, and 106 are rated Important in severity. As many as 58 vulnerabilities...

Microsoft Faces Wormable, Critical RCE Bug & 6 Zero-Days

Microsoft has addressed a total of 97 security vulnerabilities in its January 2022 Patch Tuesday update – nine of them rated critical – including six that are listed as publicly known zero-days. The fixes cover a swath of the computing giant’s portfolio, including: Microsoft Windows and Windows...

Pixel Update Bulletin—January 2023Stay organized with collectionsSave and categorize content based on your preferences.

The Pixel Update Bulletin contains details of security vulnerabilities and functional improvements affecting supported Pixel devices Google devices. For Google devices, security patch levels of 2023-01-05 or later address all issues in this bulletin and all issues in the January 2023 Android...

Flawed Meltdown patch by Microsoft makes Windows more vulnerable

By Waqas Microsoft’s January patch was released amidst claims of addressing the This is a post from HackRead.com Read the original post: Flawed Meltdown patch by Microsoft makes Windows more vulnerable...

Bad Microsoft Meltdown Patch Made Some Windows Systems Less Secure

UPDATE Researcher Ulf Frisk has created a proof-of-concept exploit demonstrating that Microsoft’s January Patch Tuesday update made security matters worse when it comes to memory vulnerabilities associated with Intel’s CPU bug Meltdown. Frisk, a Swedish IT security expert, reported on Tuesday tha...

Microsoft to Issue Seven Bulletins, One Critical, on Patch Tuesday

Microsoft plans to issue seven security bulletins in the January Patch Tuesday release next week, fixing six vulnerabilities rated important and one rated critical. The bugs affect a variety of products, including Windows XP, Vista, Windows 7, Server 2003 and 2008 and Microsoft Developer Tools an...