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 529–552 of 1,041
CVE-2026-17211
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 cause a denial of service due to incorrect type conversion. A value is converted incorrectly between two different types, which could…
CVE-2026-17202
IBM API Connect [network address omitted] through [network address omitted] could allow a remote attacker to enumerate usernames due to observable differences in response behavior.
CVE-2026-17190
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 JavaScript due to cross-site scripting. HTML content supplied by a provider is not sufficiently sanitized before it is displayed,…
CVE-2026-17188
IBM API Connect [network address omitted] through [network address omitted] could allow a remote authenticated attacker to obtain sensitive information due to server-side request forgery. When service definitions are imported, references to external resources are not sufficiently restricted, so the server could be made to request…
CVE-2026-17187
IBM API Connect [network address omitted] through [network address omitted] could allow a remote authenticated attacker to obtain sensitive information due to improper validation of user-supplied URLs.
CVE-2026-17172
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 bypass security restrictions due to improper authentication. Information supplied by the client is not sufficiently verified, which could allow a caller…
CVE-2026-17167
IBM API Connect [network address omitted] through [network address omitted] could allow a remote authenticated attacker to falsify audit log information due to reliance on untrusted inputs. Information supplied by the client is relied on when recording the source of a request, so audit records could…
CVE-2026-17158
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 gain elevated privileges due to improper authentication.
CVE-2026-17155
IBM API Connect [network address omitted] through [network address omitted] could allow a remote authenticated attacker to execute arbitrary scripts due to improper neutralization of user-controlled input.
CVE-2026-17154
IBM API Connect [network address omitted] through [network address omitted] could allow a remote authenticated attacker to perform cross-site scripting due to improper neutralization of user-supplied input.
CVE-2026-17150
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 and access sensitive information from other tenants due to insufficient input validation. Uploaded custom module content is not…
CVE-2026-17147
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 and perform unauthorized administrative actions due to a path traversal vulnerability.
CVE-2026-17146
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 JavaScript and obtain sensitive information due to improper input validation.
CVE-2026-17144
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 input validation.
CVE-2026-17143
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 perform HTML injection due to improper neutralization of user-supplied input.
CVE-2026-17140
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 improper control of generation of code. Input supplied by a user can influence code generated by…
CVE-2026-17139
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 scripts due to cross-site scripting. Certain URL fields are not sufficiently validated, so malicious script content could run in…
CVE-2026-17137
IBM API Connect [network address omitted] through [network address omitted] could allow a local attacker to obtain sensitive information due to improper use of cryptography. The encryption applied to stored data is not implemented with sufficient strength, which weakens its protection.
CVE-2026-17134
IBM API Connect [network address omitted] through [network address omitted] could allow a remote authenticated attacker to execute arbitrary SQL commands due to SQL injection.
CVE-2026-17132
IBM API Connect [network address omitted] through [network address omitted] could allow a remote authenticated attacker to execute arbitrary SQL commands due to improper neutralization of special elements used in an SQL command.
CVE-2026-17131
IBM API Connect [network address omitted] through [network address omitted] could allow a remote attacker to obtain sensitive information due to server-side request forgery. Restrictions on outbound requests can be bypassed, so the server could be made to contact unintended destinations and return the response.
CVE-2026-17129
IBM API Connect [network address omitted] through [network address omitted] could allow a remote authenticated attacker to obtain sensitive information and cause a denial of service due to an insecure direct object reference.
CVE-2026-17128
IBM API Connect [network address omitted] through [network address omitted] could allow a remote authenticated attacker to obtain sensitive information due to the insertion of sensitive information into log files.
CVE-2026-17117
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 improperly controlled modification of object attributes. A user could set a field that should only be…