6855 matches found
FIN7 Hackers Using Windows 11 Themed Documents to Drop Javascript Backdoor
A recent wave of spear-phishing campaigns leveraged weaponized Windows 11 Alpha-themed Word documents with Visual Basic macros to drop malicious payloads, including a JavaScript implant, against a point-of-sale PoS service provider located in the U.S. The attacks, which are believed to have taken...
Chromium: CVE-2021-30620 Insufficient policy enforcement in Blink
This CVE was assigned by Chrome. Microsoft Edge Chromium-based ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information...
KLA12271 Multiple vulnerabilities in Microsoft Browser
Multiple vulnerabilities were found in Microsoft Browser. Malicious users can exploit these vulnerabilities to execute arbitrary code, cause denial of service, bypass security restrictions, spoof user interface, obtain sensitive information. Below is a complete list of vulnerabilities: 1. Use aft...
Get free DMARC visibility with Valimail Authenticate and Microsoft Office 365
This blog post is part of the Microsoft Intelligent Security Association guest blog series. Learn more about MISA. Phishing and email spoofing not only erode brand trust but also leave recipients vulnerable to financial loss and serious invasions of privacy. These tactics have been around for...
KLA12270 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, bypass security restrictions, spoof user interface, obtain sensitive information. Below is a complete list of vulnerabilities: 1. Use after...
Stable Channel Update for Desktop
The Chrome team is delighted to announce the promotion of Chrome 93 to the stable channel for Windows, Mac and Linux. This will roll out over the coming days/weeks. Chrome 93.0.4577.63 contains a number of fixes and improvements -- a list of changes is available in the log. Watch out for upcoming...
chromium -- multiple vulnerabilities
Chrome Releases reports: This release contains 27 security fixes, including: 1233975 High CVE-2021-30606: Use after free in Blink. Reported by Nan Wang @eternalsakura13 and koocola @alocook of 360 Alpha Lab on 2021-07-28 1235949 High CVE-2021-30607: Use after free in Permissions. Reported by...
Explosion in Geofence Warrants Threatens Privacy Nationwide
New figures from Google show a tenfold increase in the requests from law enforcement, which target anyone who happened to be in a given location at a specified time...
Experts: WH Cybersecurity Summit Should Be Followed by Regulation, Enforcement
Cataclysmic breaches and a woeful shortage of a trained cybersecurity workforce prompted the Biden Administration to haul a collection of the biggest names in business into a White House cybersecurity summit this week, to talk about what they plan to do about it. The outcome of the talks falls...
CVE-2021-28699
CVE-2021-28699 affects Xen-based platforms (Citrix Hypervisor and Xen). The issue is an inadequate bounds check in the grant table status path: translation of the grant-status frame numbers can exceed allocated translation space, allowing writes beyond the intended area. Citrix shows this as a ho...
CVE-2021-39155
Istio is an open source platform for providing a uniform way to integrate microservices, manage traffic flow across microservices, enforce policies and aggregate telemetry data. According to RFC 4343, Istio authorization policy should compare the hostname in the HTTP Host header in a case...
python-jinja2: ReDoS vulnerability in the urlize filter
A flaw was found in python-jinja2. The ReDOS vulnerability of the regex is mainly due to the sub-pattern a-zA-Z0-9.-+.a-zA-Z0-9.-+. This issue can be mitigated by Markdown to format user content instead of the urlize filter, or by implementing request timeouts and limiting process memory...
Apple: Image-Detection Backdoor ‘Narrow’ in Scope
Apple provided additional design and security details this week about the planned rollout of a feature aimed at detecting child sexual abuse material CSAM images stored in iCloud Photos. Privacy groups like the Electronic Frontier Foundation warned that the process of flagging CSAM images...
100m T-Mobile Customer Records Purportedly Up for Sale
A threat actor is selling what they claim to be 30 million T-Mobile customers’ Social Security and driver license numbers on an underground web forum. The collection is a subset of the purported 100 million records contained in stolen databases. The seller told Motherboard – which first reported...
Rogue Marketplace AlphaBay Reboots
The illicit marketplace AlphaBay appears to have resurfaced, four years after a high-profile takedown by international law enforcement agencies. The reboot, according to researchers at Flashpoint, isn’t an exact a replica. Rather, the reconstituted version of the site is described as an homage to...
Security update for chromium (important)
openSUSE Security Update: Security update for chromium Announcement ID: openSUSE-SU-2021:1144-1 Rating: important References: 1188590 1189006 Cross-References: CVE-2021-30565 CVE-2021-30566 CVE-2021-30567 CVE-2021-30568 CVE-2021-30569 CVE-2021-30571 CVE-2021-30572 CVE-2021-30573 CVE-2021-30574...
What to do when your business has been hacked
You might be here because the unthinkable has happened so let’s get straight into this, step by step: Immediate containment. Inform stakeholders. Inform law enforcement. Implement your disaster recovery plan. Analyze and future proof. Early warning signs may be unusual user-account behavior, slow...
CVE-2021-30583
Insufficient policy enforcement in image handling in iOS in Google Chrome on iOS prior to 92.0.4515.107 allowed a remote attacker to leak cross-origin data via a crafted HTML page...
CVE-2021-30580
Insufficient policy enforcement in Android intents in Google Chrome prior to 92.0.4515.107 allowed an attacker who convinced a user to install a malicious application to obtain potentially sensitive information via a crafted HTML page...