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 1,537–1,560 of 1,769
CVE-2021-28664: Arm Mali Graphics Processing Unit (GPU) Unspecified Vulnerability
Arm · Mali Graphics Processing Unit (GPU)
Arm Mali Graphics Processing Unit (GPU) kernel driver contains an unspecified vulnerability that may allow a non-privileged user to gain write access to read-only memory, gain root privilege, corrupt memory, and modify the memory of other processes.
Required action: Apply updates per vendor instructions.
CVE-2021-28663: Arm Mali Graphics Processing Unit (GPU) Use-After-Free Vulnerability
Arm · Mali Graphics Processing Unit (GPU)
Arm Mali Graphics Processing Unit (GPU) kernel driver contains a use-after-free vulnerability that may allow a non-privileged user to make improper operations on GPU memory to gain root privilege, and/or disclose information.
Required action: Apply updates per vendor instructions.
CVE-2021-28550: Adobe Acrobat and Reader Use-After-Free Vulnerability
Adobe · Acrobat and Reader
Adobe Acrobat and Reader contains a use-after-free vulnerability that could allow an unauthenticated attacker to achieve code execution in the context of the current user.
Required action: Apply updates per vendor instructions.
CVE-2021-28310: Microsoft Win32k Privilege Escalation Vulnerability
Microsoft · Win32k
Microsoft Windows Win32k contains an unspecified vulnerability that allows for privilege escalation.
Required action: Apply updates per vendor instructions.
CVE-2021-27562: Arm Trusted Firmware Out-of-Bounds Write Vulnerability
Arm · Trusted Firmware
Arm Trusted Firmware contains an out-of-bounds write vulnerability allowing the non-secure (NS) world to trigger a system halt, overwrite secure data, or print out secure data when calling secure functions under the non-secure processing environment (NSPE) handler mode. This vulnerability affects Yealink…
Required action: Apply updates per vendor instructions.
CVE-2021-27561: Yealink Device Management Server-Side Request Forgery (SSRF) Vulnerability
Yealink · Device Management
Yealink Device Management contains a server-side request forgery (SSRF) vulnerability that allows for unauthenticated remote code execution.
Required action: Apply updates per vendor instructions.
CVE-2021-27104: Accellion FTA OS Command Injection Vulnerability
Accellion · FTA
Accellion FTA contains an OS command injection vulnerability exploited via a crafted POST request to various admin endpoints.
Required action: Apply updates per vendor instructions.
CVE-2021-27103: Accellion FTA Server-Side Request Forgery (SSRF) Vulnerability
Accellion · FTA
Accellion FTA contains a server-side request forgery (SSRF) vulnerability exploited via a crafted POST request to wmProgressstat.html.
Required action: Apply updates per vendor instructions.
CVE-2021-27102: Accellion FTA OS Command Injection Vulnerability
Accellion · FTA
Accellion FTA contains an OS command injection vulnerability exploited via a local web service call.
Required action: Apply updates per vendor instructions.
CVE-2021-27101: Accellion FTA SQL Injection Vulnerability
Accellion · FTA
Accellion FTA contains a SQL injection vulnerability exploited via a crafted host header in a request to document_root.html.
Required action: Apply updates per vendor instructions.
CVE-2021-27085: Microsoft Internet Explorer Remote Code Execution Vulnerability
Microsoft · Internet Explorer
Microsoft Internet Explorer contains an unspecified vulnerability that allows for remote code execution.
Required action: Apply updates per vendor instructions.
CVE-2021-27065: Microsoft Exchange Server Remote Code Execution Vulnerability
Microsoft · Exchange Server
Microsoft Exchange Server contains an unspecified vulnerability that allows for remote code execution. This vulnerability is part of the ProxyLogon exploit chain.
Required action: Apply updates per vendor instructions.
CVE-2021-27059: Microsoft Office Remote Code Execution Vulnerability
Microsoft · Office
Microsoft Office contains an unspecified vulnerability that allows for remote code execution.
Required action: Apply updates per vendor instructions.
CVE-2021-26858: Microsoft Exchange Server Remote Code Execution Vulnerability
Microsoft · Exchange Server
Microsoft Exchange Server contains an unspecified vulnerability that allows for remote code execution. This vulnerability is part of the ProxyLogon exploit chain.
Required action: Apply updates per vendor instructions.
CVE-2021-26857: Microsoft Exchange Server Remote Code Execution Vulnerability
Microsoft · Exchange Server
Microsoft Exchange Server contains an unspecified vulnerability that allows for remote code execution. This vulnerability is part of the ProxyLogon exploit chain.
Required action: Apply updates per vendor instructions.
CVE-2021-26855: Microsoft Exchange Server Remote Code Execution Vulnerability
Microsoft · Exchange Server
Microsoft Exchange Server contains an unspecified vulnerability that allows for remote code execution. This vulnerability is part of the ProxyLogon exploit chain.
Required action: Apply updates per vendor instructions.
CVE-2021-26411: Microsoft Internet Explorer Memory Corruption Vulnerability
Microsoft · Internet Explorer
Microsoft Internet Explorer contains an unspecified vulnerability that allows for memory corruption.
Required action: Apply updates per vendor instructions.
CVE-2021-26084: Atlassian Confluence Server and Data Center Object-Graph Navigation Language (OGNL) Injection Vulnerability
Atlassian · Confluence Server and Data Center
Atlassian Confluence Server and Data Server contain an Object-Graph Navigation Language (OGNL) injection vulnerability that may allow an unauthenticated attacker to execute code.
Required action: Apply updates per vendor instructions.
CVE-2021-23874: McAfee Total Protection (MTP) Improper Privilege Management Vulnerability
McAfee · McAfee Total Protection (MTP)
McAfee Total Protection (MTP) contains an improper privilege management vulnerability that allows a local user to gain elevated privileges and execute code, bypassing MTP self-defense.
Required action: Apply updates per vendor instructions.
CVE-2021-22986: F5 BIG-IP and BIG-IQ Centralized Management iControl REST Remote Code Execution Vulnerability
F5 · BIG-IP and BIG-IQ Centralized Management
F5 BIG-IP and BIG-IQ Centralized Management contain a remote code execution vulnerability in the iControl REST interface that allows unauthenticated attackers with network access to execute system commands, create or delete files, and disable services.
Required action: Apply updates per vendor instructions.
CVE-2021-22900: Ivanti Pulse Connect Secure Unrestricted File Upload Vulnerability
Ivanti · Pulse Connect Secure
Ivanti Pulse Connect Secure contains an unrestricted file upload vulnerability that allows an authenticated administrator to perform a file write via a maliciously crafted archive upload in the administrator web interface.
Required action: Apply updates per vendor instructions.
CVE-2021-22899: Ivanti Pulse Connect Secure Command Injection Vulnerability
Ivanti · Pulse Connect Secure
Ivanti Pulse Connect Secure contains a command injection vulnerability that allows remote authenticated users to perform remote code execution via Windows File Resource Profiles.
Required action: Apply updates per vendor instructions.
CVE-2021-22894: Ivanti Pulse Connect Secure Collaboration Suite Buffer Overflow Vulnerability
Ivanti · Pulse Connect Secure
Ivanti Pulse Connect Secure Collaboration Suite contains a buffer overflow vulnerabilities that allows a remote authenticated users to execute code as the root user via maliciously crafted meeting room.
Required action: Apply updates per vendor instructions.
CVE-2021-22893: Ivanti Pulse Connect Secure Use-After-Free Vulnerability
Ivanti · Pulse Connect Secure
Ivanti Pulse Connect Secure contains a use-after-free vulnerability that allow a remote, unauthenticated attacker to execute code via license services.
Required action: Apply updates per vendor instructions.
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 721–744 of 1,041
CVE-2026-123996
Hisense VIDAA Smart TV firmware V0000.01.00a.P0220 contains a missing authentication vulnerability in the UPnP/DLNA RenderingControl service on TCP port 38400 that allows a LAN-adjacent attacker to issue SetVolume, SetMute, and SelectPreset(FactoryDefaults) commands after a one-time DLNA pairing with no per-command authentication or session token. Attackers can…
CVE-2026-123995
Hisense VIDAA Smart TV firmware V0000.01.00a.P0220 contains an input validation vulnerability in the UPnP/DLNA AVTransport SOAP service that allows a LAN-adjacent attacker to inject arbitrary URIs via the CurrentURI field of SetAVTransportURI without validating the scheme, host, or media legitimacy. Attackers can supply schemes such as…
CVE-2026-123994
Hisense VIDAA Smart TV firmware V0000.01.00a.P0220 contains an unauthenticated access vulnerability in the DIAL (Discovery and Launch) service on TCP port 56789, which accepts control requests from any LAN-adjacent device without authentication, pairing, or user notification. Attackers can query running application states, enumerate installed applications via…
CVE-2026-123993
Hisense VIDAA Smart TV firmware V0000.01.00a.P0220 contains an unauthenticated access vulnerability where a QA build of the Google Cobalt browser engine exposes the WebDriver automation server on TCP port 4444 across all network interfaces without any authentication or pairing requirement. A LAN-adjacent attacker can connect to…
CVE-2026-123357
GROBID is machine learning software for extracting information from scholarly documents. Prior to 0.9.1, the Linux non-server PDF conversion path in grobid-core/src/main/java/org/grobid/core/document/DocumentSource.java passes an attacker-influenced PDF filename through DocumentSource.pdfalto, which interpolates the path into a bash -c command string. A single quote in the filename can…
CVE-2026-123356
GROBID is machine learning software for extracting information from scholarly documents. Prior to 0.9.1, the unauthenticated /api/modelTraining endpoint calls GrobidRestProcessTraining.trainModel in GrobidRestProcessTraining.java, where each request creates Executors.newFixedThreadPool(1), submits a training task, and leaves the executor running. Repeated requests permanently retain JVM worker threads and can exhaust…
CVE-2026-122113
A vulnerability in Realtek's RtUsbA64.sys USB audio driver allows a physically present attacker using a maliciously crafted USB device to trigger unbounded recursion in the driver's topology-parsing logic during device enumeration. Processing the crafted descriptor exhausts the kernel stack and causes a system crash (bugcheck), resulting…
CVE-2026-119924
An out-of-bounds read in the TDS RPC procedure-name parser in the Babelfish for PostgreSQL extension versions 1.0-1.5, 2.1-2.15, 3.1-3.12, 4.0-4.8, 5.1-5.4 and in Amazon Aurora PostgreSQL with Babelfish might allow remote authenticated users to read adjacent process memory or cause a denial of service via a…
CVE-2026-119923
A heap-based buffer overflow in the TDS prelogin parser in the Babelfish for PostgreSQL extension versions 1.0-1.5, 2.1-2.15, 3.1-3.12, 4.0-4.8, 5.1-5.4 and in Amazon Aurora PostgreSQL with Babelfish might allow remote attackers to execute arbitrary OS commands as the database process user via a specially crafted…
CVE-2026-10147
Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
CVE-2026-10146
Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
CVE-2026-108262
DDEV is an open-source tool for running local web development environments for PHP and Node.js. From 1.25.2 until 1.25.4, Untar in pkg/archive/archive.go validates an absolute tar symlink target after rebasing it beneath dest, but creates the symlink with the raw absolute Linkname. A crafted archive can…
CVE-2026-107155
A permissive cross-domain policy vulnerability has been identified in the SonicOS management interface, which in specific conditions could potentially enable a remote unauthenticated attacker to perform unauthorized operations.
CVE-2026-107154
A session validation vulnerability has been identified in the SonicOS management interface, which in specific conditions could potentially enable a remote unauthenticated attacker to perform unauthorized operations.
CVE-2026-100082
In the Linux kernel, the following vulnerability has been resolved: xen-blkback: Avoid UAF when reading I/O statistics Reading I/O statistics via sysfs concurrently with tearing down a frontend device might result in UAF or a NULL dereference, as the reading of the statistics data is not…
CVE-2026-100081
In the Linux kernel, the following vulnerability has been resolved: xen-netback: defer xenvif_mcast_addr_list_free() In order for the function to legitimately avoid locking/RCU, it needs to run after all TX/RX processing has finished/stopped: Lookups happen from xenvif_start_xmit(), while adds/removes happen from xenvif_tx_action() (called out of xenvif_poll()). Move…
CVE-2026-100080
In the Linux kernel, the following vulnerability has been resolved: xen-netback: Fix UAF when reading statistics data The network statistic data in the driver is protected by RCU. Unfortunately when tearing down the queues after an error during connecting to the frontend (e.g. due to illegal…
CVE-2025-64798
Rejected reason: Unused reservation with no CVE record; removed from tickets/pool during the 2026-11-06 stale-CVE remediation
CVE-2025-46896
Rejected reason: Unused reservation with no CVE record; removed from tickets/pool during the 2026-11-06 stale-CVE remediation
CVE-2024-36240
Rejected reason: Unused reservation with no CVE record; removed from tickets/pool during the 2026-11-06 stale-CVE remediation
CVE-2026-89017
Skyline DataMiner BrokerGateway contains an embedded API key vulnerability that allows unauthenticated attackers to retrieve the installation-specific BrokerGateway key even while pairing mode is disabled. Attackers can use the retrieved key to obtain the unrestricted DataMinerUser.creds NATS credential and gain trusted message-bus access via TCP port…
CVE-2026-85742
FreeScout is a self-hosted help desk and shared mailbox. Prior to 1.8.230, a pre-authenticated attacker can place HTML in a failed-login email value that is copied through monitored user activity into a queued SendAlert job. If alert delivery fails, the serialized payload is stored in failed_jobs…
CVE-2026-75598
The Gradle Shadow plugin creates fat or uber JARs and supports file transformation and package relocation. Prior to version 9.6.0, Shadow does not independently validate ZIP entry names before writing them to its output archive. A malicious dependency can cause traversal entry names to be preserved…
CVE-2026-62344
Wanderer is a self-hosted trail database for saving and sharing adventures. Prior to 0.19.3, the unauthenticated GET /activitypub/trail/{id} and GET /activitypub/comment/{id} endpoints call ActivitypubTrail() and ActivitypubComment() to return full trail and comment records without applying the PocketBase collection view rules. An attacker who can enumerate or…