2026-06-25 14:31 UTC
Vendor Research
Cisco Security Advisories · indexed 2026-08-15 14:33 UTC
A vulnerability in Cisco Finesse could allow an unauthenticated, remote attacker to load arbitrary files from remote locations into an active user session on an affected device, possibly leading to browser-based attacks. This vulnerability is due to insufficient validation of user-supplied input for HTTP requests that are sent to an affected device. An attacker who has knowledge of the address of the affected device could exploit this vulnerability by persuading a user to click a crafted link t…
P5
2026-06-25 14:00 UTC
Vendor Research
Google Threat Intelligence / Mandiant · Google Threat Intelligence Group · indexed 2026-08-15 18:55 UTC
Written by: Jordan Jones Introduction Google Threat Intelligence Group (GTIG) has conducted an in-depth analysis of a .NET backdoor, tracked as STOCKSTAY, that has been continually developed and deployed by the Russia-linked threat actor Turla (aka SUMMIT, Secret Blizzard, VENOMOUS BEAR, UAC-0194) since at least December 2022. Turla has deployed STOCKSTAY against government and military organizations in Ukraine, as well as entities with an interest in Italian foreign policy. Used for ongoing cy…
P0
2026-06-24 12:00 UTC
Government
NIST Cybersecurity Insights · Michael Fagan · indexed 2026-08-15 20:45 UTC
It may be summertime, but the NIST Cybersecurity for the Internet of Things (IoT) Program isn’t hitting the hammock! Organizations are managing growing device complexity, evolving threats, and pressure to turn guidance into operational decisions…so we remain focused on helping stakeholders apply security guidance in ways that are practical and actionable. What’s Been Happening Lately? An initial public draft (IPD) of NIST SP 800-213 Revision 1, IoT Product Cybersecurity Guidelines for the Feder…
P0
2026-06-24 11:00 UTC
Vendor Research
Google Threat Intelligence / Mandiant · Mandiant · indexed 2026-08-15 18:55 UTC
Written by: Chester Sng, Pete Boonyakarn, Logeswaran Nadarajan, Lukasz Lamparski Introduction In early 2026, Mandiant identified a threat actor targeting SD-WAN infrastructure at a service provider. After gaining initial access, the threat actor exploited a zero-day vulnerability (CVE-2026-20245) in Cisco Catalyst SD-WAN to escalate privileges from a compromised administrative account to root-level access. The vulnerability stems from the device’s file upload feature lacking the ability to prop…
P40
2026-06-24 06:00 UTC
Vendor Research
Cloudflare Security · Sam Cabell · indexed 2026-08-15 18:58 UTC
Self-Managed OAuth is now available to all developers on Cloudflare. Here's how we executed a zero-downtime migration of our core OAuth engine to make it happen.
P0
2026-06-23 18:25 UTC
Vendor Research
Cloudflare Security · Sharon Goldberg · indexed 2026-08-15 18:58 UTC
The new executive order sets a 2030 migration deadline and establishes a powerful foundation for post-quantum resilience. We look at what it gets right, where it can go further, and our migration playbook for government and industry.
P0
2026-06-23 16:12 UTC
Independent Research
Krebs on Security · BrianKrebs · indexed 2026-08-15 14:33 UTC
Two men pleaded guilty in the United Kingdom this week to criminal charges stemming from an August 2024 cyberattack that crippled Transport for London, the entity responsible for the public transport network in the Greater London area. The duo were key members of a prolific cybercrime group known as Scattered Spider, and their guilty pleas came on the first day of what was expected to be a six-week trial.
P0
2026-06-22 15:04 UTC
Vendor Research
Cisco Security Advisories · indexed 2026-08-15 14:33 UTC
Multiple vulnerabilities in the web-based management interface of Cisco Packaged Contact Center Enterprise (Packaged CCE) and Cisco Unified Contact Center Enterprise (Unified CCE) could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the web-based management interface of an affected device. These vulnerabilities exist because the web-based management interface does not properly validate user-supplied input. An attacker could exploit these…
P5
2026-06-19 06:41 UTC
Vendor Research
Tenable Research Advisories · Joshua Martinelle · indexed 2026-08-15 18:55 UTC
Gogs - Authentication Bypass via Unvalidated Reverse Proxy Headers When 'ENABLE_REVERSE_PROXY_AUTHENTICATION' is enabled, Gogs accepts the configured authentication header (default: 'X-WEBAUTH-USER') directly from client requests without validating that the request originated from a trusted reverse proxy.Any remote attacker who can reach the Gogs service can forge this header to impersonate any user or trigger automatic account creation, completely bypassing authentication. Joshua Martinelle Fr…
P10
2026-06-18 17:59 UTC
Vendor Research
Cloudflare Security · Dan Jones · indexed 2026-08-15 18:58 UTC
We break down the technical architecture behind our multi-stage vulnerability discovery harness and automated triage loop. Learn how we manage state controls, squash false positives through adversarial review, and route around LLM context limits.
P0
2026-06-18 05:23 UTC
Vendor Research
Tenable Cyber Exposure Alerts · Research Special Operations · indexed 2026-08-15 18:55 UTC
Oracle addresses 243 CVEs in its June 2026 Critical Security Patch Update with 245 patches, including 122 critical updates.Key TakeawaysThe June 2026 Critical Security Patch Update (CSPU) contains fixes for 243 unique CVEs in 245 security updates122 issues (49.8% of all patches) were assigned a critical severity ratingOracle Fusion Middleware received the highest number of patches at 106, accounting for 43.3% of all patchesBackgroundOn June 16, Oracle released its Critical Security Patch Update…
P65
2026-06-17 16:09 UTC
Vendor Research
Tenable Research Advisories · Ben Smith · indexed 2026-08-15 18:55 UTC
iba ibaPDA / ibaDatCoordinator .NET Deserialization Remote Code Execution A .NET deserialization vulnerability exists in iba ibaPDA and ibaDatCoordinator. An unauthenticated remote attacker can exploit it to achieve remote code execution.The ibaPDA Server service (ibaPDAService.exe) listens on TCP port 9170 by default. Clients communicate with the server using GenuineChannels, which uses .NET Remoting. Messages sent to the server are deserialized using BinaryFormatter. GenuineChannels uses Zyan…
P15
2026-06-17 16:00 UTC
Vendor Research
Cisco Security Advisories · indexed 2026-08-15 14:33 UTC
A vulnerability in the vmadmin CLI of Cisco Umbrella Virtual Appliance could allow an authenticated, local attacker to elevate privileges on an affected device. This vulnerability is due to insufficient validation of user-supplied commands. An attacker with vmadmin privileges could exploit this vulnerability by using certain commands at the CLI. A successful exploit could allow the attacker to elevate privileges to root. Cisco has released software updates that address this vulnerability. There…
P15
2026-06-17 16:00 UTC
Vendor Research
Cisco Security Advisories · indexed 2026-08-15 14:33 UTC
A vulnerability in the web-based management interface of Cisco Crosswork Network Controller could allow an authenticated, remote attacker to execute arbitrary commands on an affected device. This vulnerability is due to insufficient input validation in the configuration template engine of the web-based management interface. An attacker could exploit this vulnerability by sending a crafted request to the affected device. A successful exploit could allow the attacker to execute arbitrary commands…
P5
2026-06-17 16:00 UTC
Vendor Research
Cisco Security Advisories · indexed 2026-08-15 14:33 UTC
A vulnerability in the browser-based version of Cisco Webex App could have allowed an unauthenticated, remote attacker to redirect users to a malicious webpage. Cisco has addressed this vulnerability in the Cisco Webex App, and no customer action is needed. This vulnerability existed due to improper input validation of URL parameters in an HTTP request. Prior to this vulnerability being addressed, an attacker could have exploited this vulnerability by persuading a user to click a crafted URL. A…
P5
2026-06-16 17:39 UTC
Vendor Research
Cisco Security Advisories · indexed 2026-08-15 14:33 UTC
A vulnerability in the peering authentication in Cisco Catalyst SD-WAN Controller, formerly SD-WAN vSmart, Cisco Catalyst SD-WAN Manager, formerly SD-WAN vManage, and Cisco Catalyst SD-WAN Validator, formerly SD-WAN vBond, could allow an unauthenticated, remote attacker to bypass authentication and obtain administrative privileges on an affected system. This vulnerability exists because the peering authentication mechanism in an affected system is not working properly. An attacker could exploit…
P15
2026-06-16 17:39 UTC
Vendor Research
Cisco Security Advisories · indexed 2026-08-15 14:33 UTC
May 2026: This security advisory provides the details and fix information for a vulnerability that was discovered and fixed after the Cisco Catalyst SD-WAN Controller Authentication Bypass Vulnerability was disclosed in February 2026. This new advisory is for a new vulnerability in the control connection handshaking. The Indicators of Compromise section of this advisory includes Show Control Connections guidance to help with system checks. A vulnerability in the peering authentication in Cisco …
P15
2026-06-15 22:00 UTC
Vendor Research
Cisco Security Advisories · indexed 2026-08-15 14:33 UTC
A vulnerability in the web UI of Cisco Catalyst SD-WAN Manager, formerly SD-WAN vManage, could allow an authenticated, remote attacker to create a file or overwrite any file on the filesystem of an affected system. This vulnerability exists because the affected software does not properly validate user-supplied input during a file upload process. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected API endpoint of the affected system. A successful exploit…
P5
2026-06-15 14:00 UTC
Vendor Research
Google Threat Intelligence / Mandiant · Google Threat Intelligence Group · indexed 2026-08-15 18:55 UTC
Written by: Patrick Whitsell, John McGuiness, Muhammad Umair Google Threat Intelligence Group (GTIG) has identified a sophisticated campaign attributed to UNC6508, a People's Republic of China (PRC)-nexus threat actor, targeting institutions in the North American academic, medical, and military research community. While remaining undetected for over a year, the threat actor compromised externally facing web applications, deployed bespoke malware, pivoted to sensitive internal systems, and abuse…
P0
2026-06-11 14:00 UTC
Vendor Research
Google Threat Intelligence / Mandiant · Mandiant · indexed 2026-08-15 18:55 UTC
Introduction Mandiant and Google Threat Intelligence Group (GTIG) have identified an active compromise and extortion campaign attributed to UNC6240 (ShinyHunters) targeting Oracle PeopleSoft application infrastructure. The activity was observed between May 27, 2026, and June 9, 2026 and is consistent with the exploitation of CVE-2026-35273, a critical remote code execution vulnerability (CVSS 9.8) in the Environment Management component. The exploitation of this vulnerability directly aligns wi…
P45
2026-06-10 11:55 UTC
Government
CERT-EU Security Advisories · indexed 2026-08-15 18:50 UTC
On 9 June 2026, Ivanti released a security advisory addressing two critical vulnerabilities in their Sentry products[1]. An attacker could exploit those flaws to achieve unauthenticated remote code execution on the vulnerable device.
P15
2026-06-10 06:47 UTC
Government
CERT-EU Security Advisories · indexed 2026-08-15 18:50 UTC
On 12 May 2026, Microsoft published a security advisory addressing a critical vulnerability affecting Windows Server when acting as a domain controller. This vulnerability allows an unauthenticated attacker to execute arbitrary code over a network. According to The Centre for Cybersecurity Belgium (CCB), this vulnerability is currently exploited by threat actors. It is strongly recommended updating affected Windows servers as soon as possible.
P10
2026-06-09 14:19 UTC
Vendor Research
Tenable Cyber Exposure Alerts · Research Special Operations · indexed 2026-08-15 18:55 UTC
32Critical166Important0Moderate0LowMicrosoft addresses 198 CVEs in the largest Patch Tuesday release, including three zero-days.Microsoft patched 198 CVEs in its June 2026 Patch Tuesday release, with 32 rated critical and 166 rated as important. Our counts omitted 6 CVEs that were already addressed by Microsoft via servicing and do not require additional customer action to resolve as well as 2 CVEs that were disclosed by other CNAs (CVE-2025-10263 and CVE-2026-8863). This Patch Tuesday release …
P95
2026-06-09 06:00 UTC
Vendor Research
Cloudflare Security · Rohit Chenna Reddy · indexed 2026-08-15 18:58 UTC
In our post about Project Glasswing, we made the argument that the architecture around a vulnerability matters more than the speed of the patch. Here we walk through what that architecture looks like, the threats it defends against, and how we run it ourselves as Cloudflare's customer zero.
P0
2026-06-08 13:00 UTC
Vendor Research
Cloudflare Security · Alexandra Moraru · indexed 2026-08-15 18:58 UTC
Cloudflare customers can now use Cloudforce One threat intelligence directly within the WAF to block high-risk traffic. By using new cf.intel fields, security teams can automate protection against specific threat actors and targeted industries in real time.
P0
2026-06-05 19:19 UTC
Vendor Research
AWS Security Bulletins · aws@amazon.com · indexed 2026-08-15 18:58 UTC
Bulletin ID: AWS-2025-022 Scope: Amazon Content Type: Important (requires attention) Publication Date: 2025/10/09 11:00 PM PDT Description: Amazon.IonDotnet is a library for the Dotnet language that is used to read and write Amazon Ion data. We identified CVE-2025-11573, which describes an infinite loop issue in Amazon.IonDotnet library versions
P5
2026-06-05 19:19 UTC
Vendor Research
AWS Security Bulletins · aws@amazon.com · indexed 2026-08-15 18:58 UTC
Bulletin ID: AWS-2025-023 Scope: AWS Content Type: Important (requires attention) Publication Date: 2025/10/10 10:15 PM PDT We identified the following CVEs: CVE-2025-11616 - A Buffer Over-read when receiving ICMPv6 packets of certain message types which are smaller than the expected size. CVE-2025-11617 - A Buffer Over-read when receiving a IPv6 packet with incorrect payload lengths in the packet header. CVE-2025-11618 - An invalid pointer dereference when receiving a UDP/IPv6 packet with an i…
P5
2026-06-05 19:19 UTC
Vendor Research
AWS Security Bulletins · aws@amazon.com · indexed 2026-08-15 18:58 UTC
Bulletin ID: AWS-2025-021 Scope: AWS Content Type: Important (requires attention) Publication Date: 2025/10/07 01:30 PM PDT Description: AWS is aware of a potential Instance Metadata Service (IMDS) impersonation issue that would lead to customers interacting with unexpected AWS accounts. IMDS, when running on an EC2 instance, runs on a loopback network interface and vends Instance Metadata Credentials, which customers use to interact with AWS Services. These network calls never leave the EC2 in…
P0
2026-06-05 19:19 UTC
Vendor Research
AWS Security Bulletins · aws@amazon.com · indexed 2026-08-15 18:58 UTC
Bulletin ID: AWS-2025-020 Scope: AWS Content Type: Important (requires attention) Publication Date: 2025/10/07 01:30 PM PDT Description: AWS Client VPN is a managed client-based VPN service that enables secure access to AWS and on-premises resources. The AWS Client VPN client software runs on end-user devices, supporting Windows, macOS, and Linux and provides the ability for end users to establish a secure tunnel to the AWS Client VPN Service. We have identified CVE-2025-11462, an issue in AWS …
P15
2026-06-05 19:19 UTC
Vendor Research
AWS Security Bulletins · aws@amazon.com · indexed 2026-08-15 18:58 UTC
Bulletin ID: AWS-2025-027 Scope: Amazon Content Type: Important (requires attention) Publication Date: 2025/11/7 10:15 AM PDT Description: Amazon's Ion-C is a library for the C language that is used to read and write Amazon Ion data. We Identified CVE-2025-12829, which describes an uninitialized stack read issue in Ion-C versions < v1.1.4 that may allow a threat actor to craft data and serialize it to Ion text in such a way that sensitive data in memory could be exposed through UTF-8 escape seq…
P5
