Kythos AI vulnerability intelligence
Zero-Day Exploits / Vulnerabilities
A server-rendered, source-attributed view of confirmed CISA KEV entries and all NVD CVEs published in the rolling 48-hour UTC window.
Important distinction: CISA KEV means exploitation has been observed; it does not mean every entry was a zero-day. An NVD publication in the past 48 hours does not mean exploitation has occurred. Source records describe third-party products and do not identify Kythos AI customers, contracts, affiliations, or work history.
Confirmed exploitation intelligence
Zero-Day Exploits / Vulnerabilities
Complete CISA Known Exploited Vulnerabilities catalog, ordered by the date CISA added each entry. Every result is known to be exploited; entries are not necessarily zero-days.
Entries 745–768 of 1,769
CVE-2023-46604: Apache ActiveMQ Deserialization of Untrusted Data Vulnerability
Apache · ActiveMQ
Apache ActiveMQ contains a deserialization of untrusted data vulnerability that may allow a remote attacker with network access to a broker to run shell commands by manipulating serialized class types in the OpenWire protocol to cause the broker to instantiate any class…
Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
CVE-2023-46748: F5 BIG-IP Configuration Utility SQL Injection Vulnerability
F5 · BIG-IP Configuration Utility
F5 BIG-IP Configuration utility contains an SQL injection vulnerability that may allow an authenticated attacker with network access through the BIG-IP management port and/or self IP addresses to execute system commands. This vulnerability can be used in conjunction with CVE-2023-46747.
Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
CVE-2023-46747: F5 BIG-IP Configuration Utility Authentication Bypass Vulnerability
F5 · BIG-IP Configuration Utility
F5 BIG-IP Configuration utility contains an authentication bypass using an alternate path or channel vulnerability due to undisclosed requests that may allow an unauthenticated attacker with network access to the BIG-IP system through the management port and/or self IP addresses to execute…
Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
CVE-2023-5631: Roundcube Webmail Persistent Cross-Site Scripting (XSS) Vulnerability
Roundcube · Webmail
Roundcube Webmail contains a persistent cross-site scripting (XSS) vulnerability that allows a remote attacker to run malicious JavaScript code.
Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
CVE-2023-20273: Cisco IOS XE Web UI Command Injection Vulnerability
Cisco · Cisco IOS XE Web UI
Cisco IOS XE contains a command injection vulnerability in the web user interface. When chained with CVE-2023-20198, the attacker can leverage the new local user to elevate privilege to root and write the implant to the file system. Cisco identified CVE-2023-20273 as…
Required action: Verify that instances of Cisco IOS XE Web UI are in compliance with BOD 23-02 and apply mitigations per vendor instructions. For affected products (Cisco IOS XE Web UI exposed to the internet or to…
CVE-2023-4966: Citrix NetScaler ADC and NetScaler Gateway Buffer Overflow Vulnerability
Citrix · NetScaler ADC and NetScaler Gateway
Citrix NetScaler ADC and NetScaler Gateway contain a buffer overflow vulnerability that allows for sensitive information disclosure when configured as a Gateway (VPN virtual server, ICA Proxy, CVPN, RDP Proxy) or AAA virtual server.
Required action: Apply mitigations and kill all active and persistent sessions per vendor instructions [https://www.netscaler.com/blog/news/cve-2023-4966-critical-security-update-now-available-for-netscaler-adc-and-netscaler-gateway/] OR discontinue use of the product if mitigations are unavailable.
CVE-2023-20198: Cisco IOS XE Web UI Privilege Escalation Vulnerability
Cisco · IOS XE Web UI
Cisco IOS XE Web UI contains a privilege escalation vulnerability in the web user interface that could allow a remote, unauthenticated attacker to create an account with privilege level 15 access. The attacker can then use that account to gain control of…
Required action: Verify that instances of Cisco IOS XE Web UI are in compliance with BOD 23-02 and apply mitigations per vendor instructions. For affected products (Cisco IOS XE Web UI exposed to the internet or to…
CVE-2023-44487: HTTP/2 Rapid Reset Attack Vulnerability
IETF · HTTP/2
HTTP/2 contains a rapid reset vulnerability that allows for a distributed denial-of-service attack (DDoS).
Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
CVE-2023-41763: Microsoft Skype for Business Privilege Escalation Vulnerability
Microsoft · Skype for Business
Microsoft Skype for Business contains an unspecified vulnerability that allows for privilege escalation.
Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
CVE-2023-36563: Microsoft WordPad Information Disclosure Vulnerability
Microsoft · WordPad
Microsoft WordPad contains an unspecified vulnerability that allows for information disclosure.
Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
CVE-2023-21608: Adobe Acrobat and Reader Use-After-Free Vulnerability
Adobe · Acrobat and Reader
Adobe Acrobat and Reader contains a use-after-free vulnerability that allows for code execution in the context of the current user.
Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
CVE-2023-20109: Cisco IOS and IOS XE Group Encrypted Transport VPN Out-of-Bounds Write Vulnerability
Cisco · IOS and IOS XE
Cisco IOS and IOS XE contain an out-of-bounds write vulnerability in the Group Encrypted Transport VPN (GET VPN) feature that could allow an authenticated, remote attacker who has administrative control of either a group member or a key server to execute malicious…
Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
CVE-2023-42824: Apple iOS and iPadOS Kernel Privilege Escalation Vulnerability
Apple · iOS and iPadOS
Apple iOS and iPadOS contain an unspecified vulnerability that allows for local privilege escalation.
Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
CVE-2023-40044: Progress WS_FTP Server Deserialization of Untrusted Data Vulnerability
Progress · WS_FTP Server
Progress WS_FTP Server contains a deserialization of untrusted data vulnerability in the Ad Hoc Transfer module that allows an authenticated attacker to execute remote commands on the underlying operating system.
Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
CVE-2023-22515: Atlassian Confluence Data Center and Server Broken Access Control Vulnerability
Atlassian · Confluence Data Center and Server
Atlassian Confluence Data Center and Server contains a broken access control vulnerability that allows an attacker to create unauthorized Confluence administrator accounts and access Confluence.
Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable. Check all affected Confluence instances for evidence of compromise per vendor instructions and report any positive findings to CISA.
CVE-2023-42793: JetBrains TeamCity Authentication Bypass Vulnerability
JetBrains · TeamCity
JetBrains TeamCity contains an authentication bypass vulnerability that allows for remote code execution on TeamCity Server.
Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
CVE-2023-28229: Microsoft Windows CNG Key Isolation Service Privilege Escalation Vulnerability
Microsoft · Windows CNG Key Isolation Service
Microsoft Windows Cryptographic Next Generation (CNG) Key Isolation Service contains an unspecified vulnerability that allows an attacker to gain specific limited SYSTEM privileges.
Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
CVE-2023-4211: Arm Mali GPU Kernel Driver Use-After-Free Vulnerability
Arm · Mali GPU Kernel Driver
Arm Mali GPU Kernel Driver contains a use-after-free vulnerability that allows a local, non-privileged user to make improper GPU memory processing operations to gain access to already freed memory.
Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
CVE-2023-5217: Google Chromium libvpx Heap Buffer Overflow Vulnerability
Google · Chromium libvpx
Google Chromium libvpx contains a heap buffer overflow vulnerability in vp8 encoding that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could impact web browsers using libvpx, including but not limited to Google Chrome.
Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
CVE-2018-14667: Red Hat JBoss RichFaces Framework Expression Language Injection Vulnerability
Red Hat · JBoss RichFaces Framework
Red Hat JBoss RichFaces Framework contains an expression language injection vulnerability via the UserResource resource. A remote, unauthenticated attacker could exploit this vulnerability to execute malicious code using a chain of Java serialized objects via org.ajax4jsf.resource.UserResource$UriData.
Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
CVE-2023-41993: Apple Multiple Products WebKit Code Execution Vulnerability
Apple · Multiple Products
Apple iOS, iPadOS, macOS, and Safari WebKit contain an unspecified vulnerability that leads to code execution when processing maliciously crafted web content. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products which…
Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
CVE-2023-41992: Apple Multiple Products Kernel Privilege Escalation Vulnerability
Apple · Multiple Products
Apple iOS, iPadOS, macOS, and watchOS contain an unspecified vulnerability that allows for local privilege escalation.
Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
CVE-2023-41991: Apple Multiple Products Improper Certificate Validation Vulnerability
Apple · Multiple Products
Apple iOS, iPadOS, macOS, and watchOS contain an improper certificate validation vulnerability that can allow a malicious app to bypass signature validation.
Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
CVE-2023-41179: Trend Micro Apex One and Worry-Free Business Security Remote Code Execution Vulnerability
Trend Micro · Apex One and Worry-Free Business Security
Trend Micro Apex One and Worry-Free Business Security contain an unspecified vulnerability in the third-party anti-virus uninstaller that could allow an attacker to manipulate the module to conduct remote code execution. An attacker must first obtain administrative console access on the target…
Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Complete fixed-window snapshot
CVEs — Past 48 Hours
All unique CVEs returned by NVD for the displayed UTC publication window. The snapshot is accepted only when its normalized unique-item count exactly equals the API totalResults value.
Entries 961–984 of 1,041
CVE-2026-123299
In JetBrains Hub before 2026.2.52519 information disclosure via user search queries was possible
CVE-2026-123298
In JetBrains Hub before 2026.2.52556 sMTP command injection via email verification was possible
CVE-2026-123297
In JetBrains Hub before 2026.2.52519 two-factor authentication bypass was possible via the password reset flow
CVE-2026-123296
In JetBrains Hub before 2026.2.52519 privilege escalation via forged email verification was possible
CVE-2026-123295
In JetBrains Hub before 2026.2.52519 enforced two-factor authentication could be disabled via the profile update endpoint
CVE-2026-123294
In JetBrains Hub before 2026.2.52556 privilege escalation was possible by changing email authentication details during the verification flow
CVE-2026-123293
In JetBrains IntelliJ IDEA before 2026.3, 2026.2.4 code execution was possible in untrusted projects via the Terraform tool path setting
CVE-2026-123292
In JetBrains Datalore before 2026.4 aPI tokens and sessions of removed or banned users remained valid
CVE-2026-123291
In JetBrains Datalore before 2026.4 improper owner validation allowed reading another workspace's issues and runs notebook
CVE-2026-123290
In JetBrains Datalore before 2026.4 hidden notebook code was exposed to unauthenticated users via the public interactive report content endpoint
CVE-2026-123289
In JetBrains Datalore before 2026.4 improper authorisation allowed notebook viewers to modify files
CVE-2026-123288
In JetBrains Datalore before 2026.4 stored XSS in notebook charts was possible via Vega editor link
CVE-2026-123287
In JetBrains Datalore before 2026.4 private notebook files could be downloaded without authentication via published interactive reports
CVE-2026-123286
In JetBrains Datalore before 2026.4 improper authorisation allowed read the notebook owner's file storage session token
CVE-2026-123285
In JetBrains Datalore before 2026.3 command execution was possible in the database task container via JVM options injection
CVE-2026-123284
In JetBrains Datalore before 2026.4 improper authorisation on workspace moves allowed view-only collaborators to modify shared content
CVE-2026-123283
In JetBrains Datalore before 2026.4 account takeover was possible via SSO sign-in to a pre-registered account
CVE-2026-123282
In JetBrains Datalore before 2026.4 missing expiration validation of account tokens allowed a new authenticated session
CVE-2026-123281
In JetBrains Datalore before 2026.4 notebook code could execute commands in the sidecar container via the mount broker
CVE-2026-123280
In JetBrains Datalore before 2026.2.4 unauthenticated users could execute code via published interactive reports
CVE-2026-123279
In JetBrains Datalore before 2026.4 code execution was possible in a notebook's computation by view-only collaborators
CVE-2026-123278
In JetBrains IntelliJ IDEA before 2026.3 code execution was possible via the unauthenticated JDBC worker RMI endpoint
CVE-2026-123277
In JetBrains CLion before 2026.3, 2026.2.4.1 missing authentication allowed local users to obtain the debug session environment on Linux
CVE-2026-123276
In JetBrains CLion before 2026.3, 2026.2.4.1 code execution was possible in Safe Mode via a crafted GDB server debug profile