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 1,513–1,536 of 1,769
CVE-2021-31956: Microsoft Windows NTFS Privilege Escalation Vulnerability
Microsoft · Windows
Microsoft Windows New Technology File System (NTFS) contains an unspecified vulnerability that allows attackers to escalate privileges via a specially crafted application.
Required action: Apply updates per vendor instructions.
CVE-2021-31955: Microsoft Windows Kernel Information Disclosure Vulnerability
Microsoft · Windows
Microsoft Windows Kernel contains an unspecified vulnerability that allows for information disclosure. Successful exploitation allows attackers to read the contents of kernel memory from a user-mode process.
Required action: Apply updates per vendor instructions.
CVE-2021-31755: Tenda AC11 Router Stack Buffer Overflow Vulnerability
Tenda · AC11 Router
Tenda AC11 devices contain a stack buffer overflow vulnerability in /goform/setmac which allows attackers to execute code via a crafted post request.
Required action: Apply updates per vendor instructions.
CVE-2021-31207: Microsoft Exchange Server Security Feature Bypass Vulnerability
Microsoft · Exchange Server
Microsoft Exchange Server contains an unspecified vulnerability that allows for security feature bypass.
Required action: Apply updates per vendor instructions.
CVE-2021-31201: Microsoft Enhanced Cryptographic Provider Privilege Escalation Vulnerability
Microsoft · Enhanced Cryptographic Provider
Microsoft Enhanced Cryptographic Provider contains an unspecified vulnerability that allows for privilege escalation.
Required action: Apply updates per vendor instructions.
CVE-2021-31199: Microsoft Enhanced Cryptographic Provider Privilege Escalation Vulnerability
Microsoft · Enhanced Cryptographic Provider
Microsoft Enhanced Cryptographic Provider contains an unspecified vulnerability that allows for privilege escalation.
Required action: Apply updates per vendor instructions.
CVE-2021-30869: Apple iOS, iPadOS, and macOS Type Confusion Vulnerability
Apple · iOS, iPadOS, and macOS
Apple iOS, iPadOS, and macOS contain a type confusion vulnerability in the XNU which may allow a malicious application to execute code with kernel privileges.
Required action: Apply updates per vendor instructions.
CVE-2021-30860: Apple Multiple Products Integer Overflow Vulnerability
Apple · Multiple Products
Apple iOS, iPadOS, macOS, and watchOS CoreGraphics contain an integer overflow vulnerability which may allow code execution when processing a maliciously crafted PDF. The vulnerability is also known under the moniker of FORCEDENTRY.
Required action: Apply updates per vendor instructions.
CVE-2021-30858: Apple iOS, iPadOS, macOS Use-After-Free Vulnerability
Apple · iOS, iPadOS, and macOS
Apple iOS, iPadOS, and macOS WebKit contain a use-after-free 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 rely…
Required action: Apply updates per vendor instructions.
CVE-2021-30807: Apple Multiple Products Memory Corruption Vulnerability
Apple · Multiple Products
Apple iOS, iPadOS, macOS, and watchOS IOMobileFrameBuffer contain a memory corruption vulnerability which may allow an application to execute code with kernel privileges.
Required action: Apply updates per vendor instructions.
CVE-2021-30762: Apple iOS WebKit Use-After-Free Vulnerability
Apple · iOS
Apple iOS WebKit contains a use-after-free 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 rely on WebKit for…
Required action: Apply updates per vendor instructions.
CVE-2021-30761: Apple iOS WebKit Memory Corruption Vulnerability
Apple · iOS
Apple iOS WebKit contains a memory corruption 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 rely on WebKit…
Required action: Apply updates per vendor instructions.
CVE-2021-30713: Apple macOS Unspecified Vulnerability
Apple · macOS
Apple macOS Transparency, Consent, and Control (TCC) contains an unspecified permissions issue which may allow a malicious application to bypass privacy preferences.
Required action: Apply updates per vendor instructions.
CVE-2021-30666: Apple iOS WebKit Buffer Overflow Vulnerability
Apple · iOS
Apple iOS WebKit contains a buffer-overflow 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 rely on WebKit for…
Required action: Apply updates per vendor instructions.
CVE-2021-30665: Apple Multiple Products WebKit Memory Corruption Vulnerability
Apple · Multiple Products
Apple iOS, iPadOS, macOS, watchOS, and tvOS WebKit contain a memory corruption 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…
Required action: Apply updates per vendor instructions.
CVE-2021-30663: Apple Multiple Products WebKit Integer Overflow Vulnerability
Apple · Multiple Products
Apple iOS, iPadOS, macOS, tvOS, and Safari WebKit contain an integer overflow 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…
Required action: Apply updates per vendor instructions.
CVE-2021-30661: Apple Multiple Products WebKit Storage Use-After-Free Vulnerability
Apple · Multiple Products
Apple iOS, iPadOS, macOS, tvOS, watchOS, and Safari WebKit Storage contain a use-after-free 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…
Required action: Apply updates per vendor instructions.
CVE-2021-30657: Apple macOS Unspecified Vulnerability
Apple · macOS
Apple macOS contains an unspecified logic issue in System Preferences that may allow a malicious application to bypass Gatekeeper checks.
Required action: Apply updates per vendor instructions.
CVE-2021-30633: Google Chromium Indexed DB API Use-After-Free Vulnerability
Google · Chromium Indexed DB API
Google Chromium Indexed DB API contains a use-after-free vulnerability that allows a remote attacker, who has compromised the renderer process, to potentially perform a sandbox escape via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including,…
Required action: Apply updates per vendor instructions.
CVE-2021-30632: Google Chromium V8 Out-of-Bounds Write Vulnerability
Google · Chromium V8
Google Chromium V8 Engine contains an out-of-bounds write vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft…
Required action: Apply updates per vendor instructions.
CVE-2021-30563: Google Chromium V8 Type Confusion Vulnerability
Google · Chromium V8
Google Chromium V8 Engine contains a type confusion vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft…
Required action: Apply updates per vendor instructions.
CVE-2021-30554: Google Chromium WebGL Use-After-Free Vulnerability
Google · Chromium WebGL
Google Chromium WebGL contains a use-after-free vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and…
Required action: Apply updates per vendor instructions.
CVE-2021-30551: Google Chromium V8 Type Confusion Vulnerability
Google · Chromium V8
Google Chromium V8 Engine contains a type confusion vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft…
Required action: Apply updates per vendor instructions.
CVE-2021-30116: Kaseya Virtual System/Server Administrator (VSA) Information Disclosure Vulnerability
Kaseya · Virtual System/Server Administrator (VSA)
Kaseya Virtual System/Server Administrator (VSA) contains an information disclosure vulnerability allowing an attacker to obtain the sessionId that can be used to execute further attacks against the system.
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 793–816 of 1,057
CVE-2026-66986
HCL AION is affected by a vulnerability where user sessions did not expire after a sufficient period of inactivity. An unattended authenticated session could be used by another person with access to the same system to view information or perform actions on behalf of the user,…
CVE-2026-66984
HCL AION is affected by a vulnerability where certain application responses revealed internal server file system paths. This information could help an attacker understand the application structure and plan further attacks, potentially resulting in unintended behavior or security impact under certain conditions.
CVE-2026-66982
HCL AION is affected by a vulnerability where browser autocomplete was enabled on sensitive login form fields, allowing the browser to store and suggest previously entered values. A malicious user with access to the same browser or system could retrieve saved credentials, potentially resulting in unintended…
CVE-2026-66981
HCL AION is affected by a vulnerability where the application trusted the value of the HTTP Host header supplied in requests without validation. An attacker could manipulate this header to influence links, redirects or responses generated by the application, potentially resulting in unintended behavior or security…
CVE-2026-58141
Dify before 1.15.0 contains a server-side request forgery vulnerability that allows any authenticated console user to bypass SSRF protections and issue arbitrary HTTP requests to internal services and cloud metadata endpoints due to the Squid proxy configuration only defining source ACLs without destination deny rules and…
CVE-2026-21834
HCL AION is affected by a vulnerability where the Content-Security-Policy (CSP) security response header was missing from application responses. Without this header, the browser does not restrict the sources of scripts and other content, increasing exposure to cross-site scripting and content-injection attacks, potentially resulting in unintended…
CVE-2026-123792
The Symfony Yaml components Inline and Parser, parse some YAML documents inefficiently, so that a small crafted document can take disproportionately long to process, keeping a PHP process busy for seconds or minutes, potentially causing a denial of service in Symfony versions prior to 5.4.56, 6.x…
CVE-2026-123677
A vulnerability was found in xxyopen/201206030 novel up to 3.5.0. Affected is the function getBookChapter of the file src/main/java/io/github/xxyopen/novel/service/impl/BookServiceImpl.java of the component Book Chapter Read Handler. Performing a manipulation of the argument chapterId results in authorization bypass. The attack may be initiated remotely. The exploit has…
CVE-2026-12067
Missing exception handlers in AvastSvc native message dispatcher (ashServ.dll) on Windows allow a local, unprivileged attacker to crash the service by sending specially crafted JSON messages. The vulnerability spans multiple handler pathways in the RPC-based native message protocol: * Log_NmSvc.message handler: converts JSON fields to strings…
CVE-2026-123676
A vulnerability has been found in xxyopen/201206030 novel up to 3.5.0. This impacts the function BookServiceImpl.getBookContentAbout of the file src/main/java/io/github/xxyopen/novel/service/impl/BookServiceImpl.java of the component Book Content Service. Such manipulation of the argument chapterId leads to improper authorization. The attack can be launched remotely. The exploit has been…
CVE-2026-123675
A flaw has been found in OpenBMB Internet of Agents up to 9d78e88e47160eb42ee1ee8538c05e1c2c47877a. This affects the function execute_code of the file im_client/agents/tools/code_executor.py of the component Code Executor Tool. This manipulation of the argument filename/lang causes code injection. The attack can be initiated remotely. The exploit has…
CVE-2026-123623
Grida through 0.0.24 contains a missing authorization vulnerability in the Forms file-preview API routes that allows unauthenticated attackers to read other organizations' form response files. Attackers can use form and field IDs exposed in public form payloads with a chosen path parameter to obtain service-role signed…
CVE-2026-121881
SQL injection vulnerability in the get_last_seen code-server session-state RPC in Posit Software, PBC Posit Workbench before 2026.08.0 allows authenticated users to read arbitrary data from the Workbench database via the sessionIds parameter. NOTE: exploitation requires a valid authenticated session; no administrative privileges are needed. The vulnerability…
CVE-2026-121880
Authorization bypass through user-controlled key in the localhost port-proxy (/p//) in Posit Software, PBC RStudio Server and Posit Workbench before 2026.08.0 allows remote authenticated users to reach web applications and other services bound to [network address omitted] under a different user's session, and to view their…
CVE-2026-121623
The Symfony Serializer component DataUriNormalizer[network address omitted]normalize() matches the data: scheme with a case-sensitive regular expression, allowing a value with an uppercase scheme, such as DATA:,/../../../etc/passwd, to bypass it, resulting in Arbitrary Local File Read through Path Traversal in Symfony versions prior to 5.4.56, 6.x prior…
CVE-2026-111573
Incorrect permissions on the Checkmk Windows agent's data directory, caused by a race condition that discards the permission changes during service start, in Checkmk
CVE-2026-87045
The HTTP/2 server in subsys/net/lib/http/http_server_http2.c clears the connection's stream binding at the start of every frame. handle_http_frame_header() executed client->current_stream = NULL unconditionally, but a CONTINUATION frame does not open a new stream and enter_http_frame_continuation_state() never re-bound one, so the rest of the header block was processed…
CVE-2026-64894
Inclusion of functionality from untrusted control sphere vulnerability in Johnson Controls EasyIO Neo IOManager and Tools Installer allows Malicious Software Update. This issue affects EasyIO Neo IOManager and Tools Installer: [network address omitted].
CVE-2026-59105
Jumis (formerly Tildes Jumis) creates and uses a Microsoft SQL Server login named ##Tilde_JumisAdmin## whose password is derived deterministically from a single non-secret input – the SQL Server name (@@servername). The derivation algorithm is hard-coded in the client application and is identical across every installation; it…
CVE-2026-53980
Charmbracelet wish before 2.0.5 contains a path traversal vulnerability in the git middleware (charm.land/wish/v2) that allows authenticated SSH users to escape the configured repository directory by supplying crafted repo paths that bypass a flawed forward-slash-count containment check in git.Middleware(). Attackers can use a single-depth path ../evil,…
CVE-2026-123786
Agenta before 0.122.5 contains a server-side request forgery vulnerability that allows workspace members with workflow edit rights to redirect workflow invocations by setting arbitrary revision URLs. Attackers can capture the attached secret-resolve Authorization token to read provider secrets from the vault API, or reach internal and…
CVE-2026-123785
Fluxbox through 1.3.7 contains an infinite loop vulnerability in Menu[network address omitted]updateMenu() in src/FbTk/Menu.cc that allows attackers to hang the window manager via crafted style geometry values. Attackers can supply a style with an oversized unbounded menu.titleHeight so the column loop never terminates, causing sustained CPU…
CVE-2026-123784
Fluxbox through 1.3.7 contains an OS command injection vulnerability in RootThem[network address omitted]reconfigTheme() that allows attackers to execute commands via crafted style background values. Attackers can embed shell metacharacters in background pixmap paths, random directories, or gradient texture text, which are concatenated unescaped into an fbsetbg…
CVE-2026-123783
Skyvern through 1.0.56 contains a sandbox bypass vulnerability that allows authenticated users to execute code by reconstructing functions from raw bytecode with types.CodeType. Attackers can deploy scripts that evade the is_safe_script_code AST denylist and import blocked modules such as subprocess or socket to run code in…