2026-06-03 16:00 UTC
Vendor Research
Cisco Security Advisories · indexed 2026-08-15 14:33 UTC
A vulnerability in the web-based user interface of Cisco Webex Meetings could have allowed an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack. Cisco has addressed this vulnerability in the Webex Meetings service, and no customer action is needed. This vulnerability existed because of insufficient validation of user input. Prior to this vulnerability being addressed, an attacker could have exploited this vulnerability by persuading a user to follow a malicious lin…
P5
2026-06-02 18:38 UTC
Vendor Research
Tenable Research Advisories · Ben Smith · indexed 2026-08-15 18:55 UTC
SolarWinds Web Help Desk Unauthenticated File Upload SolarWinds Web Help Desk contains an unauthenticated file upload vulnerability. A remote attacker can submit arbitrary file uploads to the affected host without authentication, allowing the attacker to consume all available disk space on the volume hosting the application and induce a denial-of-service condition. Ben Smith Tue, 06/02/2026 - 14:38
P0
2026-05-29 14:19 UTC
Vendor Research
Tenable Research Advisories · Ben Smith · indexed 2026-08-15 18:55 UTC
Amazon Cognito 1-Click Open Redirection via OAuth Error Handling Abuse Researchers associated with Tenable have discovered a 1-click open redirection technique in Amazon Cognito that can be triggered by abusing the OAuth error-handling mechanism. The vulnerability stems from AWS's OAuth implementation validation sequence: if validation fails due to an unsupported scope, mismatched PKCE parameters, or an unsupported response type, the error handling processes the failure and automatically issues…
P0
2026-05-25 14:00 UTC
Vendor Research
Google Threat Intelligence / Mandiant · Mandiant · indexed 2026-08-15 18:55 UTC
Written by: Takahiro Sugiyama, Peter Revelant, Mathew Potaczek Introduction In late 2025, Mandiant responded to a security incident involving a compromised web server running KnowledgeDeliver. KnowledgeDeliver is a Learning Management System (LMS) developed by Digital Knowledge commonly used in Japan. Mandiant identified a critical vulnerability that allowed unauthenticated Remote Code Execution (RCE). An unknown threat actor leveraged this access to inject malicious code into the LMS platform,…
P55
2026-05-20 16:00 UTC
Vendor Research
Cisco Security Advisories · indexed 2026-08-15 14:33 UTC
A vulnerability in the Border Gateway Protocol (BGP) enforce-first-as feature of Cisco Nexus 3000 Series Switches and Cisco Nexus 9000 Series Switches in standalone NX-OS mode could allow an unauthenticated, remote attacker to trigger BGP peer flaps, resulting in a denial of service (DoS) condition. This vulnerability is due to incorrect parsing of a transitive BGP attribute. An attacker could exploit this vulnerability by sending a crafted BGP update through an established BGP peer session. If…
P5
2026-05-20 16:00 UTC
Vendor Research
Cisco Security Advisories · indexed 2026-08-15 14:33 UTC
A vulnerability in the access validation of internal REST APIs of Cisco Secure Workload could allow an unauthenticated, remote attacker to access site resources with the privileges of the Site Admin role. This vulnerability is due to insufficient validation and authentication when accessing REST API endpoints. An attacker could exploit this vulnerability if they are able to send a crafted API request to an affected endpoint. A successful exploit could allow the attacker to read sensitive inform…
P5
2026-05-20 16:00 UTC
Vendor Research
Cisco Security Advisories · indexed 2026-08-15 14:33 UTC
A vulnerability in the SSL certificate handling of Cisco ThousandEyes Virtual Appliance could allow an authenticated, remote attacker to execute commands on the underlying operating system as the root user. This vulnerability is due to insufficient validation of user-supplied input. An authenticated attacker could exploit this vulnerability by uploading a crafted certificate to an affected device. A successful exploit could allow the attacker to execute arbitrary code as the root user on the un…
P20
2026-05-20 16:00 UTC
Vendor Research
Cisco Security Advisories · indexed 2026-08-15 14:33 UTC
A vulnerability in the BrowserBot component of Cisco ThousandEyes Enterprise Agent could have allowed an authenticated, remote attacker to execute arbitrary commands on Agents on behalf of the BrowserBot synthetics orchestration process. Cisco has addressed this vulnerability in the Cisco ThousandEyes Enterprise Agent, and no customer action is needed. This vulnerability was due to insufficient input validation of command arguments that are supplied by the user. Prior to this vulnerability bein…
P5
2026-05-19 17:49 UTC
Vendor Research
Cisco Security Advisories · indexed 2026-08-15 14:33 UTC
On April 23, 2026, the U.S. Cybersecurity and Infrastructure Security Agency (CISA) issued an update to V1: Emergency Directive (ED) 25-03: Identify and Mitigate Potential Compromise of Cisco Devices related to Cisco Secure Firewall Adaptive Security Appliance (ASA) and Cisco Secure Firewall Threat Defense (FTD) products. According to the update, the ArcaneDoor threat actor has developed a previously unknown persistence mechanism that is preserved across upgrading to the fixed releases that wer…
P20
2026-05-15 14:00 UTC
Vendor Research
Google Threat Intelligence / Mandiant · Google Threat Intelligence Group · indexed 2026-08-15 18:55 UTC
Written by: Austin Larsen, Tyler McLellan, Genevieve Stark, Dan Ebreo Introduction Google Threat Intelligence Group (GTIG) has continued to track an expansive extortion campaign by UNC6671, a threat actor operating under the "BlackFile" brand, that targets organizations via sophisticated voice phishing (vishing) and single sign-on (SSO) compromise. By leveraging adversary-in-the-middle (AiTM) techniques to bypass traditional perimeter defenses and multi-factor authentication (MFA), UNC6671 gain…
P0
2026-05-14 16:00 UTC
Vendor Research
Cisco Security Advisories · indexed 2026-08-15 14:33 UTC
Multiple vulnerabilities in Cisco Catalyst SD-WAN Manager, formerly SD-WAN vManage, could allow a remote attacker to gain access to sensitive information, elevate privileges, or gain unauthorized access to the application. For more information about these vulnerabilities, see the Details section of this advisory. Cisco has released software updates that address these vulnerabilities. There are no workarounds that address these vulnerabilities. Cisco strongly recommends that customers upgrade to…
P5
2026-05-14 15:56 UTC
Vendor Research
Cisco Security Advisories · indexed 2026-08-15 14:33 UTC
Following the initial publication of the Security Advisory about a denial of service (DoS) condition in Cisco Crosswork Network Controller and Cisco Network Services Orchestrator (NSO), additional information has been made available to the Cisco Product Security Incident Response Team (PSIRT). Upon further analysis, the Cisco PSIRT has reclassified this issue as a customer-configurable, resource management issue rather than a security vulnerability. This advisory is available at the following l…
P5
2026-05-11 14:00 UTC
Vendor Research
Google Threat Intelligence / Mandiant · Google Threat Intelligence Group · indexed 2026-08-15 18:55 UTC
Executive Summary Since our February 2026 report on AI-related threat activity, Google Threat Intelligence Group (GTIG) has continued to track a maturing transition from nascent AI-enabled operations to the industrial-scale application of generative models within adversarial workflows. This report, based on insights derived from Mandiant incident response engagements, Gemini, and GTIG’s proactive research, highlights the dual nature of the current threat environment where AI serves as both a so…
P60
2026-05-07 13:00 UTC
Vendor Research
Cloudflare Security · Chris J Arges · indexed 2026-08-15 18:58 UTC
When a critical Linux kernel privilege escalation was publicly disclosed, Cloudflare's security and engineering teams detected, investigated, and mitigated the threat across our global fleet, confirming zero customer impact and no malicious exploitation.
P10
2026-05-06 16:00 UTC
Vendor Research
Cisco Security Advisories · indexed 2026-08-15 14:33 UTC
Multiple vulnerabilities in Cisco Unity Connection could allow a remote attacker to execute arbitrary code on or conduct server-side request forgery (SSRF) attacks through an affected device. For more information about these vulnerabilities, see the Details section of this advisory. Cisco has released software updates that address these vulnerabilities. There are no workarounds that address these vulnerabilities. This advisory is available at the following link:https://sec.cloudapps.cisco.com/s…
P20
2026-05-06 16:00 UTC
Vendor Research
Cisco Security Advisories · indexed 2026-08-15 14:33 UTC
Multiple vulnerabilities in Cisco Identity Services Engine (ISE) could allow a remote attacker to bypass authorization mechanisms or examine error messages to gain access to sensitive information on an affected device. For more information about these vulnerabilities, see the Details section of this advisory. Cisco has released software updates that address these vulnerabilities. There are no workarounds that address these vulnerabilities. This advisory is available at the following link:https:…
P15
2026-05-06 16:00 UTC
Vendor Research
Cisco Security Advisories · indexed 2026-08-15 14:33 UTC
A vulnerability in the log file download functionality of Cisco Prime Infrastructure could allow an authenticated, remote attacker to download arbitrary log files from the server. This vulnerability is due to insufficient authorization checks on the download service API. An attacker could exploit this vulnerability by submitting a crafted URL request to an affected device. A successful exploit could allow the attacker to download sensitive log files that they would otherwise not have authorizat…
P5
2026-05-06 16:00 UTC
Vendor Research
Cisco Security Advisories · indexed 2026-08-15 14:33 UTC
A vulnerability in the REST API of Cisco Slido could have allowed an authenticated, remote attacker to access the social profile data of other users or affect quiz and poll results. Cisco has addressed this vulnerability in Cisco Slido and no customer action is needed. This vulnerability existed because of the presence of an insecure direct object reference. Prior to this vulnerability being addressed, an attacker could have exploited this vulnerability by sending a crafted request to the vulne…
P5
2026-05-06 16:00 UTC
Vendor Research
Cisco Security Advisories · indexed 2026-08-15 14:33 UTC
Multiple vulnerabilities in the web-based management interface of Cisco IoT Field Network Director Software could allow an authenticated, remote attacker to access files, execute commands, and cause denial of service (DoS) conditions on managed routers. For more information about these vulnerabilities, see the Details section of this advisory. Cisco has released software updates that address these vulnerabilities. There are no workarounds that address these vulnerabilities. This advisory is ava…
P5
2026-05-06 16:00 UTC
Vendor Research
Cisco Security Advisories · indexed 2026-08-15 14:33 UTC
A vulnerability in the Simple Network Management Protocol (SNMP) subsystem of Cisco 350 Series Managed Switches (SG350) and Cisco 350X Series Stackable Managed Switches (SG350X) firmware could allow an authenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to improper error handling when parsing response data for a specific SNMP request. An attacker could exploit this vulnerability by sending a specific SNMP request to an aff…
P5
2026-05-06 08:44 UTC
Government
CERT-EU Security Advisories · indexed 2026-08-15 18:50 UTC
On 6 May 2026, Palo Alto published a security advisory addressing a critical vulnerability affecting PAN-OS. This vulnerability allows an unauthenticated attacker to execute arbitrary code with root privileges. Palo Alto observed limited exploitation of this vulnerability. It is strongly recommended updating affected appliances as soon as patches will be available, and to apply workarounds and mitigation in the meantime.
P10
2026-04-30 09:25 UTC
Government
CERT-EU Security Advisories · indexed 2026-08-15 18:50 UTC
On 29 April 2026, a high local privilege escalation vulnerability in the Linux kernel, tracked as CVE-2026-31431 and named "Copy Fail", was publicly disclosed. The vulnerability affects every mainstream Linux distributions shipping a kernel built since 2017. A public proof-of-concept exploit has been released. As of the date of this advisory, no distribution has shipped a fixed kernel package. The mainline fix was committed on 1 April 2026, but vendor updates are still pending across all major …
P15
2026-04-16 14:00 UTC
Vendor Research
Google Threat Intelligence / Mandiant · Francis deSouza · indexed 2026-08-15 18:55 UTC
Introduction Advances in AI model-powered exploitation have demonstrated that general-purpose AI models can excel at vulnerability discovery, even without being purpose-built for the task. Eventually, capabilities such as these will be integrated directly into the development cycle, and code will be more difficult to exploit than ever; however, this transition creates a critical window of risk. As we harden existing software with AI, threat actors will use it to discover and exploit novel vulne…
P60
2026-04-10 15:12 UTC
Vendor Research
Google Online Security Blog · Edward Fernandez · indexed 2026-08-15 14:33 UTC
Posted by Jiacheng Lu, Software Engineer, Google Pixel Team Google is continuously advancing the security of Pixel devices. We have been focusing on hardening the cellular baseband modem against exploitation. Recognizing the risks associated within the complex modem firmware, Pixel 9 shipped with mitigations against a range of memory-safety vulnerabilities. For Pixel 10, Google is advancing its proactive security measures further. Following our previous discussion on "Deploying Rust in Existing…
P20
2026-04-02 16:00 UTC
Vendor Research
Google Online Security Blog · Kimberly Samra · indexed 2026-08-15 14:33 UTC
Posted by Adam Gavish, Google GenAI Security TeamIndirect prompt injection (IPI) is an evolving threat vector targeting users of complex AI applications with multiple data sources, such as Workspace with Gemini. This technique enables the attacker to influence the behavior of an LLM by injecting malicious instructions into the data or tools used by the LLM as it completes the user’s query. This may even be possible without any input directly from the user.IPI is not the kind of technical proble…
P0
2026-03-31 18:58 UTC
Vendor Research
Google Security Blog · Dirk Göhmann · indexed 2026-08-15 18:55 UTC
2025 marked a special year in the history of vulnerability rewards and bug bounty programs at Google: our 15th anniversary 🎉🎉🎉! Originally started in 2010, our vulnerabi…
P0
2026-03-31 16:55 UTC
Vendor Research
Google Online Security Blog · Kimberly Samra · indexed 2026-08-15 14:33 UTC
Posted by Dirk Göhmann, Tony Mendez, and the Vulnerability Rewards Program Team2025 marked a special year in the history of vulnerability rewards and bug bounty programs at Google: our 15th anniversary 🎉🎉🎉! Originally started in 2010, our vulnerability reward program (VRP) has seen constant additions and expansions over the past decade and a half, clearly indicating the value the programs under this umbrella contribute to the safety and security of Google and its users, but also highlighting…
P0
2026-03-30 06:00 UTC
Vendor Research
Cloudflare Security · Zhiyuan Zheng · indexed 2026-08-15 18:58 UTC
We are opening our advanced Client-Side Security tools to all users, featuring a new cascading AI detection system. By combining graph neural networks and LLMs, we've reduced false positives by up to 200x while catching sophisticated zero-day exploits.
P25
2026-03-25 07:51 UTC
Government
CERT-EU Security Advisories · indexed 2026-08-15 18:50 UTC
On 17 March 2026, Microsoft updated one of its January 2026 security advisories related to a remote code execution vulnerability in Microsoft SharePoint. Specifically, Microsoft raised the CVSS score and changed the FAQ section to indicate that the vulnerability could be exploited by an unauthenticated attacker. This vulnerability was added in the CISA's Known Exploited Vulnerabilities (KEV) catalogue on 18 March 2026. Additionally, three further RCE flaws affecting Microsoft SharePoint were ad…
P55
2026-02-26 18:38 UTC
Government
CERT-EU Security Advisories · indexed 2026-08-15 18:50 UTC
On 25 February 2026, Cisco released security advisories addressing multiple high and critical severity vulnerabilities in Cisco Catalyst SD-WAN controllers and Cisco SD-WAN Manager. If exploited, these vulnerabilities could allow attackers to gain administrative access to compromised systems. It is recommended to capture forensic evidence, hunt for indicators of compromise, and apply updates as soon as possible. One of the vulnerabilities, CVE-2026-20127, is exploited in the wild since 2023.
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