0-day - Security Ticks

Zero-days dominate top frequently exploited vulnerabilities

0-day, CISA, Don't miss, FBI, Hot stuff, NCSC, News, NSA, report, Tenable, vulnerability / SecurityTicks

Zero-days dominate top frequently exploited vulnerabilities 2024-11-14 at 07:03 By Mirko Zorz A joint report by leading cybersecurity agencies from the U.S., UK, Canada, Australia, and New Zealand has identified the most commonly exploited vulnerabilities of 2023. Zero-day vulnerabilities on the rise The advisory highlights that malicious cyber actors increasingly targeted zero-day vulnerabilities, posing significant […]

React to this headline:

Zero-days dominate top frequently exploited vulnerabilities Read More »

Microsoft fixes actively exploited zero-days (CVE-2024-43451, CVE-2024-49039)

0-day, Active Directory, CVE, Don't miss, Hot stuff, Immersive Labs, Ivanti, Microsoft, Microsoft Defender, News, OpenSSL, Patch Tuesday, security update, Tenable, Trend Micro, vulnerability, Windows, Windows Server / SecurityTicks

Microsoft fixes actively exploited zero-days (CVE-2024-43451, CVE-2024-49039) 2024-11-12 at 23:03 By Zeljka Zorz November 2024 Patch Tuesday is here, and Microsoft has dropped fixes for 89 new security issues in its various products, two of which – CVE-2024-43451 and CVE-2024-49039 – are actively exploited by attackers. The exploited vulnerabilities (CVE-2024-43451, CVE-2024-49039) CVE-2024-43451 is yet another

React to this headline:

Microsoft fixes actively exploited zero-days (CVE-2024-43451, CVE-2024-49039) Read More »

Patching problems: The “return” of a Windows Themes spoofing vulnerability

0-day, 0patch, ACROS Security, Data leak, Don't miss, Hot stuff, micropatch, News, Windows / SecurityTicks

Patching problems: The “return” of a Windows Themes spoofing vulnerability 2024-10-29 at 12:18 By Zeljka Zorz Despite two patching attempts, a security issue that may allow attackers to compromise Windows user’s NTLM (authentication) credentials via a malicious Windows themes file still affects Microsoft’s operating system, 0patch researchers have discovered. The path to discovery The story

React to this headline:

Patching problems: The “return” of a Windows Themes spoofing vulnerability Read More »

Fortinet FortiManager flaw exploited in zero-day attacks (CVE-2024-47575)

0-day, Don't miss, enterprise, Fortinet, Hot stuff, MSP, News, Rapid7, security update / SecurityTicks

Fortinet FortiManager flaw exploited in zero-day attacks (CVE-2024-47575) 2024-10-24 at 12:18 By Zeljka Zorz Fortinet has finally made public information about CVE-2024-47575, a critical FortiManager vulnerability that attackers have exploited as a zero-day. About CVE-2024-47575 CVE-2024-47575 is a vulnerability stemming from missing authentication for a critical function in FortiManager’s fgfmd daemon. Remote, unauthenticated attackers could

React to this headline:

Fortinet FortiManager flaw exploited in zero-day attacks (CVE-2024-47575) Read More »

Defenders must adapt to shrinking exploitation timelines

0-day, Don't miss, exploit, Hot stuff, Mandiant, News, patching, report, vulnerability management / SecurityTicks

Defenders must adapt to shrinking exploitation timelines 2024-10-16 at 15:16 By Zeljka Zorz A new report from Mandiant reveals that the average time-to-exploit vulnerabilities before or after a patch is released has plunged to just five days in 2023, down from 32 days in 2021 in 2022. One reason for this is the fact that,

React to this headline:

Defenders must adapt to shrinking exploitation timelines Read More »

Microsoft patches two zero-days exploited in the wild (CVE-2024-43573, CVE-2024-43572)

0-day, CVE, Don't miss, Hot stuff, Microsoft, NetSPI, News, Patch Tuesday, security update, Tenable, Trend Micro, vulnerability, Windows / SecurityTicks

Microsoft patches two zero-days exploited in the wild (CVE-2024-43573, CVE-2024-43572) 2024-10-08 at 22:49 By Zeljka Zorz For October 2024 Patch Tuesday, Microsoft has released fixes for 117 security vulnerabilities, including two under active exploitation: CVE-2024-43573, a spoofing bug affecting the Windows MSHTML Platform, and CVE-2024-43572, a remote code execution flaw in the Microsoft Management Console

React to this headline:

Microsoft patches two zero-days exploited in the wild (CVE-2024-43573, CVE-2024-43572) Read More »

Microsoft confirms second 0-day exploited by Void Banshee APT (CVE-2024-43461)

0-day, APT, Check Point, CVE, Don't miss, Hot stuff, Microsoft, News, security update, Trend Micro, vulnerability, Windows / SecurityTicks

Microsoft confirms second 0-day exploited by Void Banshee APT (CVE-2024-43461) 2024-09-16 at 15:46 By Zeljka Zorz CVE-2024-43461, a spoofing vulnerability affecting Windows MSHTML – a software component used by various apps for rendering render web pages on Windows – “was exploited as a part of an attack chain relating to CVE-2024-38112, prior to July 2024,”

React to this headline:

Microsoft confirms second 0-day exploited by Void Banshee APT (CVE-2024-43461) Read More »

Microsoft fixes 4 exploited zero-days and a code defect that nixed earlier security fixes

0-day, CVE, Don't miss, Elastic, Hot stuff, Immersive Labs, News, Patch Tuesday, SharePoint, Tenable, Trend Micro, vulnerability, Windows / SecurityTicks

Microsoft fixes 4 exploited zero-days and a code defect that nixed earlier security fixes 2024-09-10 at 22:46 By Zeljka Zorz September 2024 Patch Tuesday is here and Microsoft has delivered 79 fixes, including those for a handful of zero-days (CVE-2024-38217, CVE-2024-38226, CVE-2024-38014, CVE-2024-43461) exploited by attackers in the wild, and a Windows 10 code defect

React to this headline:

Microsoft fixes 4 exploited zero-days and a code defect that nixed earlier security fixes Read More »

Versa Director zero-day exploited to compromise ISPs, MSPs (CVE-2024-39717)

0-day, APT, Don't miss, Hot stuff, ISP, Lumen, Malware, misconfiguration, MSP, News, USA, Versa Networks, web shell / SecurityTicks

Versa Director zero-day exploited to compromise ISPs, MSPs (CVE-2024-39717) 2024-08-27 at 19:01 By Zeljka Zorz Advanced, persistent attackers have exploited a zero-day vulnerability (CVE-2024-39717) in Versa Director to compromise US-based managed service providers with a custom-made web shell dubbed VersaMem by the researchers. The malware harvests credentials enabling the attackers to access the providers’ downstream

React to this headline:

Versa Director zero-day exploited to compromise ISPs, MSPs (CVE-2024-39717) Read More »

New Chrome zero-day actively exploited, patch quickly! (CVE-2024-7971)

0-day, Chrome, CVE, Don't miss, Google, Hot stuff, Microsoft, Microsoft Edge, News / SecurityTicks

New Chrome zero-day actively exploited, patch quickly! (CVE-2024-7971) 2024-08-22 at 12:01 By Zeljka Zorz A new Chrome zero-day vulnerability (CVE-2024-7971) exploited by attackers in the wild has been fixed by Google. About CVE-2024-7971 CVE-2024-7971 is a high-severity vulnerability caused by a type confusion weakness in V8, the open-source JavaScript and WebAssembly engine developed by Google

React to this headline:

New Chrome zero-day actively exploited, patch quickly! (CVE-2024-7971) Read More »

0-day in Windows driver exploited by North Korean hackers to deliver rootkit (CVE-2024-38193)

0-day, APT, Don't miss, drivers, Hot stuff, News, North Korea, rootkits, vulnerability / SecurityTicks

0-day in Windows driver exploited by North Korean hackers to deliver rootkit (CVE-2024-38193) 2024-08-20 at 16:01 By Zeljka Zorz CVE-2024-38193, an actively exploited zero-day that Microsoft patched earlier this month, has been leveraged by North Korean hackers to install a rootkit on targets’ computers, Gen Digital researchers have revealed. About CVE-2024-38193 CVE-2024-38193 is a use-after-free

React to this headline:

0-day in Windows driver exploited by North Korean hackers to deliver rootkit (CVE-2024-38193) Read More »

Microsoft fixes 6 zero-days under active attack

0-day, CVE, Don't miss, Hot stuff, Immersive Labs, Microsoft, Microsoft Edge, MS Office, News, Patch Tuesday, security update, Tenable, Trend Micro, Windows / SecurityTicks

Microsoft fixes 6 zero-days under active attack 2024-08-13 at 23:16 By Zeljka Zorz August 2024 Patch Tuesday is here, and Microsoft has delivered fixes for 90 vulnerabilities, six of which have been exploited in the wild as zero-days, and four are publicly known. The zero-days under attack CVE-2024-38178 is a Scripting Engine Memory Corruption Vulnerability

React to this headline:

Microsoft fixes 6 zero-days under active attack Read More »

Unpatched MS Office flaw may leak NTLM hashes to attackers (CVE-2024-38200)

0-day, authentication, Don't miss, Hot stuff, Microsoft 365, MS Office, News, PrivSec / SecurityTicks

Unpatched MS Office flaw may leak NTLM hashes to attackers (CVE-2024-38200) 2024-08-12 at 13:31 By Zeljka Zorz A new MS Office zero-day vulnerability (CVE-2024-38200) can be exploited by attackers to grab users’ NTLM hashes, Microsoft has shared late last week. The vulnerability is exploitable remotely and requires no special privileges or user interaction to be

React to this headline:

Unpatched MS Office flaw may leak NTLM hashes to attackers (CVE-2024-38200) Read More »

“0.0.0.0-Day” vulnerability affects Chrome, Safari and Firefox

0-day, Chrome, Don't miss, Firefox, Hot stuff, Linux, macOS, News, Oligo Security, Safari, vulnerability / SecurityTicks

“0.0.0.0-Day” vulnerability affects Chrome, Safari and Firefox 2024-08-09 at 13:01 By Zeljka Zorz A “0.0.0.0-Day” vulnerability affecting Chrome, Safari and Firefox can be – and has been – exploited by attackers to gain access to services on internal networks, Oligo Security researchers have revealed. The vulnerability stems from how those popular browsers handle network requests

React to this headline:

“0.0.0.0-Day” vulnerability affects Chrome, Safari and Firefox Read More »

“Perfect” Windows downgrade attack turns fixed vulnerabilities into zero-days

0-day, attack, Don't miss, Hot stuff, News, research, SafeBreach, vulnerability, Windows, Windows Server / SecurityTicks

“Perfect” Windows downgrade attack turns fixed vulnerabilities into zero-days 2024-08-08 at 13:01 By Zeljka Zorz A researcher has developed a downgrade attack that can make Windows machines covertly, persistently and irreversibly vulnerable, even if they were fully patched before that. A downgrade attack exploiting the Windows Update process The direction of SafeBreach researcher Alon Leviev’s

React to this headline:

“Perfect” Windows downgrade attack turns fixed vulnerabilities into zero-days Read More »

Zero-day patched by Microsoft has been exploited by attackers for over a year (CVE-2024-38112)

0-day, Check Point, CVE, Don't miss, Hot stuff, Internet Explorer, Morphisec, MS Office, News, vulnerability / SecurityTicks

Zero-day patched by Microsoft has been exploited by attackers for over a year (CVE-2024-38112) 2024-07-10 at 15:46 By Zeljka Zorz CVE-2024-38112, a spoofing vulnerability in Windows MSHTML Platform for which Microsoft has released a fix on Tuesday, has likely been exploited by attackers in the wild for over a year, Check Point researcher Haifei Li

React to this headline:

Zero-day patched by Microsoft has been exploited by attackers for over a year (CVE-2024-38112) Read More »

Microsoft fixes two zero-days exploited by attackers (CVE-2024-38080, CVE-2024-38112)

0-day, Action1, Automox, CVE, Don't miss, Hot stuff, Microsoft, MS SQL Server, News, Patch Tuesday, security update, Trend Micro, virtualization, vulnerability, Windows / SecurityTicks

Microsoft fixes two zero-days exploited by attackers (CVE-2024-38080, CVE-2024-38112) 2024-07-09 at 22:31 By Zeljka Zorz For July 2024 Patch Tuesday, Microsoft has released security updates and patches that fix 142 CVEs, including two exploited zero-days (CVE-2024-38080, CVE-2024-38112) in Windows Hyper-V and Windows MSHTML Platform (respectively). Zero-days exploited in the wild (CVE-2024-38080, CVE-2024-38112) CVE-2024-38080 is a

React to this headline:

Microsoft fixes two zero-days exploited by attackers (CVE-2024-38080, CVE-2024-38112) Read More »

Check Point VPN zero-day exploited since beginning of April (CVE-2024-24919)

0-day, Check Point, CISA, CVE, Don't miss, enterprise, Hot stuff, News, Rapid7, WatchTowr / SecurityTicks

Check Point VPN zero-day exploited since beginning of April (CVE-2024-24919) 2024-05-31 at 14:32 By Zeljka Zorz Attackers have been exploiting CVE-2024-24919, a zero-day vulnerability in Check Point Security Gateways, to pinpoint and extract password hashes for local accounts, which they then used to move laterally in the target organizations’ network. “The vulnerability is particularly critical

React to this headline:

Check Point VPN zero-day exploited since beginning of April (CVE-2024-24919) Read More »

Google fixes yet another Chrome zero-day exploited in the wild (CVE-2024-5274)

0-day, Chrome, CVE, Don't miss, Hot stuff, News, security update, Vivaldi, vulnerability / SecurityTicks

Google fixes yet another Chrome zero-day exploited in the wild (CVE-2024-5274) 2024-05-24 at 10:46 By Zeljka Zorz For the eighth time this year, Google has released an emergency update for its Chrome browser that fixes a zero-day vulnerability (CVE-2024-5274) with an in-the-wild exploit. About CVE-2024-5274 As per usual, Google keeps technical details of the vulnerability

React to this headline:

Google fixes yet another Chrome zero-day exploited in the wild (CVE-2024-5274) Read More »

Google fixes third exploited Chrome zero-day in a week (CVE-2024-4947)

0-day, Chrome, Don't miss, exploit, Hot stuff, Kaspersky, News, security update / SecurityTicks

Google fixes third exploited Chrome zero-day in a week (CVE-2024-4947) 2024-05-16 at 12:01 By Zeljka Zorz For the third time in the last seven days, Google has fixed a Chrome zero-day vulnerability (CVE-2024-4947) for which an exploit exists in the wild. About CVE-2024-4947 CVE-2024-4947 is a type confusion vulnerability in V8, Chrome’s JavaScript and WebAssembly

React to this headline:

Google fixes third exploited Chrome zero-day in a week (CVE-2024-4947) Read More »