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 385–408 of 1,041
CVE-2026-18838
IBM API Connect [network address omitted] through [network address omitted] could allow a remote attacker to obtain sensitive information and modify API configurations due to improper authentication. Identity information supplied in requests is not sufficiently verified, which could allow a caller to impersonate another user.
CVE-2026-18836
IBM API Connect [network address omitted] through [network address omitted] and [network address omitted] through [network address omitted] could allow a remote attacker to obtain sensitive information due to server-side request forgery. The affected component can be made to send requests to unintended destinations and return…
CVE-2026-18689
IBM API Connect [network address omitted] through [network address omitted] and [network address omitted] through [network address omitted] could allow an authenticated user to obtain limited information about other organizations due to incorrect authorization. A token issued for a limited purpose is accepted where it should…
CVE-2026-18535
IBM API Connect [network address omitted] through [network address omitted] and [network address omitted] through [network address omitted] are vulnerable to a Regular Expression Denial of Service (ReDoS) attack and to improper neutralisation of wildcard query operators.
CVE-2026-17428
IBM API Connect [network address omitted] through [network address omitted] and [network address omitted] through [network address omitted] could allow a remote authenticated attacker to obtain sensitive information due to improper authorization. Values supplied in the request URL are used in authorization decisions without sufficient verification,…
CVE-2026-17411
IBM API Connect [network address omitted] through [network address omitted] and [network address omitted] through [network address omitted] could allow an authenticated attacker to view, add, modify, or delete information in the back-end database due to SQL injection. Input is not properly neutralized before it is…
CVE-2026-17410
IBM API Connect [network address omitted] through [network address omitted] and [network address omitted] through [network address omitted] could allow a remote authenticated attacker to access and modify other tenants' portal data due to improper neutralization of argument delimiters.
CVE-2026-17409
IBM API Connect [network address omitted] through [network address omitted] and [network address omitted] through [network address omitted] could allow a remote attacker to execute unauthorized administrative operations and obtain sensitive information due to improper handling of case sensitivity. Access controls are not applied consistently to…
CVE-2026-17408
IBM API Connect [network address omitted] through [network address omitted] and [network address omitted] through [network address omitted] could allow a remote attacker to execute arbitrary code due to improper neutralization of special elements in an OS command.
CVE-2026-17407
IBM API Connect [network address omitted] through [network address omitted] and [network address omitted] through [network address omitted] could allow a remote authenticated attacker to execute arbitrary SQL commands due to SQL injection. Values received during sign-in are not properly neutralized before being used in a…
CVE-2026-17406
IBM API Connect [network address omitted] through [network address omitted] and [network address omitted] through [network address omitted] could allow a remote authenticated attacker to obtain sensitive information due to server-side request forgery. Address checks can be bypassed, which could allow the server to reach destinations…
CVE-2026-17405
IBM API Connect [network address omitted] through [network address omitted] and [network address omitted] through [network address omitted] could allow a remote authenticated attacker to obtain sensitive information due to broken object-level authorization. Access checks on keystore objects do not confirm that the requesting user is…
CVE-2026-17404
IBM API Connect [network address omitted] through [network address omitted] and [network address omitted] through [network address omitted] could allow a remote authenticated attacker to obtain sensitive information due to server-side request forgery.
CVE-2026-17403
IBM API Connect [network address omitted] through [network address omitted] and [network address omitted] through [network address omitted] could allow a remote attacker to gain full administrative control due to the use of hard-coded credentials.
CVE-2026-17402
IBM API Connect [network address omitted] through [network address omitted] and [network address omitted] through [network address omitted] could allow a remote authenticated attacker to execute arbitrary commands due to OS command injection. User-supplied input is not properly neutralized before it is passed to the operating…
CVE-2026-17401
IBM API Connect [network address omitted] through [network address omitted] and [network address omitted] through [network address omitted] could allow a remote authenticated attacker to execute arbitrary code due to a stack-based buffer overflow.
CVE-2026-17400
IBM API Connect [network address omitted] through [network address omitted] and [network address omitted] through [network address omitted] could allow a remote authenticated attacker to obtain sensitive information due to SQL injection.
CVE-2026-17399
IBM API Connect [network address omitted] through [network address omitted] and [network address omitted] through [network address omitted] could allow a remote authenticated attacker to execute arbitrary code due to insufficient validation of uploaded content. Content uploaded to the product is not sufficiently checked before it…
CVE-2026-17398
IBM API Connect [network address omitted] through [network address omitted] and [network address omitted] through [network address omitted] could allow a remote authenticated attacker to obtain sensitive information due to server-side request forgery.
CVE-2026-17397
IBM API Connect [network address omitted] through [network address omitted] and [network address omitted] through [network address omitted] could allow a remote authenticated attacker to obtain sensitive information due to server-side request forgery.
CVE-2026-17396
IBM API Connect [network address omitted] through [network address omitted] and [network address omitted] through [network address omitted] could allow a remote authenticated attacker to obtain sensitive information due to SQL injection.
CVE-2026-17395
IBM API Connect [network address omitted] through [network address omitted] and [network address omitted] through [network address omitted] could allow a remote authenticated attacker to access internal network resources due to improper validation of a user-supplied URL. Destinations are not sufficiently restricted, which could allow the…
CVE-2026-17394
IBM API Connect [network address omitted] through [network address omitted] and [network address omitted] through [network address omitted] could allow a remote authenticated attacker to obtain sensitive information due to improperly controlled modification of object attributes. A user-supplied value could change an access-related setting that should…
CVE-2026-17393
IBM API Connect [network address omitted] through [network address omitted] could allow a local attacker to obtain sensitive information due to the use of a cryptographically weak pseudo-random number generator.