7101 matches found
Two Ivanti EPMM Zero-Day RCE Flaws Actively Exploited, Security Updates Released
Ivanti has rolled out security updates to address two security flaws impacting Ivanti Endpoint Manager Mobile EPMM that have been exploited in zero-day attacks, one of which has been added by the U.S. Cybersecurity and Infrastructure Security Agency CISA to its Known Exploited Vulnerabilities KEV...
Microsoft releases update to address zero-day vulnerability in Microsoft Office
Microsoft has published three out-of-band OOB updates so far in January 2026. One of these updates was released to address a vulnerability, CVE-2026-21509, affecting Microsoft Office that has been reportedly exploited in the wild. Additional OOB updates have been published to resolve operational...
CISA Adds One Known Exploited Vulnerability to Catalog
CISA has added one new vulnerability to its Known Exploited Vulnerabilities KEV Catalog, based on evidence of active exploitation. CVE-2026-1281link is external Ivanti Endpoint Manager Mobile EPMM Code Injection Vulnerability This type of vulnerability is a frequent attack vector for malicious...
Rockwell Automation ArmorStart LT Uncontrolled Resource Consumption DoS
The vulnerability of the microprogramming software in Rockwell Automation’s ArmorStart LT distributed controllers is related to an uncontrolled resource consumption. Exploiting this vulnerability could allow a malicious actor to cause service interruptions...
CISA Adds One Known Exploited Vulnerability to Catalog
CISA has added one new vulnerability to its Known Exploited Vulnerabilities KEV Catalog, based on evidence of active exploitation. CVE-2026-24858link is external Fortinet Multiple Products Authentication Bypass Using an Alternate Path or Channel Vulnerability This type of vulnerability is a...
ZeroDay vulnerability fixed in Microsoft Office
Microsoft has fixed a ZeroDay vulnerability in Microsoft Office. The vulnerability is in the way Microsoft Office handles untrusted input, which allows attackers to bypass security features locally. This can affect the integrity of security decisions made by the software. The reliance on untruste...
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...
What Is Hive Pro’s End-to-End CTEM Solution?
The difference between a good security program and a great one often comes down to context. Without it, a list of 10,000 vulnerabilities is just a list. But when you can see that three of those vulnerabilities are being actively exploited by a threat group targeting your industry, your priorities...
CISA Adds Five Known Exploited Vulnerabilities to Catalog
CISA has added five new vulnerabilities to its Known Exploited Vulnerabilities KEV Catalog, based on evidence of active exploitation. CVE-2018-14634link is external Linux Kernel Integer Overflow Vulnerability CVE-2025-52691link is external SmarterTools SmarterMail Unrestricted Upload of File with...
CVE-2023-40748
creationtimestamp| type| source ---|---|--- 2026-01-26 00:00:00+00:00| exploited| The Shadowserver honeypot/exploited-vulnerabilities - 2026-01-26 2026-01-27 21:03:03+00:00| seen| https://bsky.app/profile/beikokucyber.bsky.social/post/3mdgnthkkd42i 2026-02-04 00:00:00+00:00| exploited| The...
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...
PT-2026-4276
HCL BigFix Quantum Risk Analyzer has a certain validation process that provides overly descriptive error messages when it encounters malformed input which can allow an attacker to conduct more efficient reconnaissance and fine-tune automated fuzzing tools to produce valid input...
PT-2026-4277
HCL BigFix Quantum Risk Analyzer is affected by a hardcoded external resource reference and a lack of binary integrity which could allow an attacker to obtain sensitive information or modify the binary...
CISA Adds One Known Exploited Vulnerability to Catalog
CISA has added one new vulnerability to its Known Exploited Vulnerabilities KEV Catalog, based on evidence of active exploitation. CVE-2026-20045link is external Cisco Unified Communications Products Code Injection Vulnerability This type of vulnerability is a frequent attack vector for malicious...
Exploit for Deserialization of Untrusted Data in Microsoft
CVE-2025-53770 Security Advisory Microsoft SharePoint Serv...
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...
CISA Adds One Known Exploited Vulnerability to Catalog
CISA has added one new vulnerability to its Known Exploited Vulnerabilities KEV Catalog, based on evidence of active exploitation. CVE-2026-20805link is external Microsoft Windows Information Disclosure Vulnerability This type of vulnerability is a frequent attack vector for malicious cyber actor...
CISA Adds One Known Exploited Vulnerability to Catalog
CISA has added one new vulnerability to its Known Exploited Vulnerabilities KEV Catalog, based on evidence of active exploitation. CVE-2025-8110link is external Gogs Path Traversal Vulnerability This type of vulnerability is a frequent attack vector for malicious cyber actors and poses significan...
China-Linked Hackers Exploit VMware ESXi Zero-Days to Escape Virtual Machines
Chinese-speaking threat actors are suspected to have leveraged a compromised SonicWall VPN appliance as an initial access vector to deploy a VMware ESXi exploit that may have been developed as far back as February 2024. Cybersecurity firm Huntress, which observed the activity in December 2025 and...
CISA Retires 10 Emergency Cybersecurity Directives Issued Between 2019 and 2024
The U.S. Cybersecurity and Infrastructure Security Agency CISA on Thursday said it's retiring 10 emergency directives Eds that were issued between 2019 and 2024. The list of the directives now considered closed is as follows - ED 19-01: Mitigate DNS Infrastructure Tampering ED 20-02: Mitigate...