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 1,033–1,056 of 1,769
CVE-2019-3010: Oracle Solaris Privilege Escalation Vulnerability
Oracle · Solaris
Oracle Solaris component: XScreenSaver contains an unspecified vulnerability that allows for privilege escalation.
Required action: Apply updates per vendor instructions.
CVE-2016-7256: Microsoft Windows Open Type Font Remote Code Execution Vulnerability
Microsoft · Windows
A remote code execution vulnerability exists when the Windows font library improperly handles specially crafted embedded fonts. An attacker who successfully exploits this vulnerability could take control of the affected system.
Required action: Apply updates per vendor instructions.
CVE-2016-3393: Microsoft Windows Graphics Device Interface (GDI) Remote Code Execution Vulnerability
Microsoft · Windows
A remote code execution vulnerability exists due to the way the Windows GDI component handles objects in the memory. An attacker who successfully exploits this vulnerability could take control of the affected system.
Required action: Apply updates per vendor instructions.
CVE-2016-1010: Adobe Flash Player and AIR Integer Overflow Vulnerability
Adobe · Flash Player and AIR
Integer overflow vulnerability in Adobe Flash Player and AIR allows attackers to execute code.
Required action: The impacted products are end-of-life and should be disconnected if still in use.
CVE-2016-0984: Adobe Flash Player and AIR Use-After-Free Vulnerability
Adobe · Flash Player and AIR
Use-after-free vulnerability in Adobe Flash Player and Adobe AIR allows attackers to execute code.
Required action: The impacted products are end-of-life and should be disconnected if still in use.
CVE-2016-0034: Microsoft Silverlight Runtime Remote Code Execution Vulnerability
Microsoft · Silverlight
Microsoft Silverlight mishandles negative offsets during decoding, which allows attackers to execute remote code or cause a denial-of-service (DoS).
Required action: The impacted products are end-of-life and should be disconnected if still in use.
CVE-2015-8651: Adobe Flash Player Integer Overflow Vulnerability
Adobe · Flash Player
Integer overflow in Adobe Flash Player allows attackers to execute code.
Required action: The impacted product is end-of-life and should be disconnected if still in use.
CVE-2015-6175: Microsoft Windows Kernel Privilege Escalation Vulnerability
Microsoft · Windows
The kernel in Microsoft Windows contains a vulnerability that allows local users to gain privileges via a crafted application.
Required action: Apply updates per vendor instructions.
CVE-2015-4495: Mozilla Firefox Security Feature Bypass Vulnerability
Mozilla · Firefox
Moxilla Firefox allows remote attackers to bypass the Same Origin Policy to read arbitrary files or gain privileges.
Required action: Apply updates per vendor instructions.
CVE-2015-2425: Microsoft Internet Explorer Memory Corruption Vulnerability
Microsoft · Internet Explorer
Microsoft Internet Explorer contains a memory corruption vulnerability that allows remote attackers to execute code or cause denial-of-service (DoS).
Required action: Apply updates per vendor instructions.
CVE-2015-2360: Microsoft Win32k Privilege Escalation Vulnerability
Microsoft · Win32k
Win32k.sys in the kernel-mode drivers in Microsoft Windows allows local users to gain privileges or cause denial-of-service (DoS).
Required action: Apply updates per vendor instructions.
CVE-2015-1769: Microsoft Windows Mount Manager Privilege Escalation Vulnerability
Microsoft · Windows
A privilege escalation vulnerability exists when the Windows Mount Manager component improperly processes symbolic links.
Required action: Apply updates per vendor instructions.
CVE-2015-1671: Microsoft Windows Remote Code Execution Vulnerability
Microsoft · Windows
A remote code execution vulnerability exists when components of Windows, .NET Framework, Office, Lync, and Silverlight fail to properly handle TrueType fonts.
Required action: Apply updates per vendor instructions.
CVE-2015-0310: Adobe Flash Player ASLR Bypass Vulnerability
Adobe · Flash Player
Adobe Flash Player does not properly restrict discovery of memory addresses, which allows attackers to bypass the address space layout randomization (ASLR) protection mechanism.
Required action: The impacted product is end-of-life and should be disconnected if still in use.
CVE-2015-0071: Microsoft Internet Explorer ASLR Bypass Vulnerability
Microsoft · Internet Explorer
Microsoft Internet Explorer allows remote attackers to bypass the address space layout randomization (ASLR) protection mechanism via a crafted web site.
Required action: Apply updates per vendor instructions.
CVE-2015-0016: Microsoft Windows TS WebProxy Directory Traversal Vulnerability
Microsoft · Windows
Directory traversal vulnerability in the TS WebProxy (TSWbPrxy) component in Microsoft Windows allows remote attackers to escalate privileges.
Required action: Apply updates per vendor instructions.
CVE-2014-8439: Adobe Flash Player Dereferenced Pointer Vulnerability
Adobe · Flash Player
Adobe Flash Player has a vulnerability in the way it handles a dereferenced memory pointer which could lead to code execution.
Required action: The impacted product is end-of-life and should be disconnected if still in use.
CVE-2014-4148: Microsoft Windows Remote Code Execution Vulnerability
Microsoft · Windows
A remote code execution vulnerability exists when the Windows kernel-mode driver improperly handles TrueType fonts.
Required action: Apply updates per vendor instructions.
CVE-2014-4123: Microsoft Internet Explorer Privilege Escalation Vulnerability
Microsoft · Internet Explorer
Microsoft Internet Explorer contains an unspecified vulnerability that allows remote attackers to gain privileges via a crafted web site.
Required action: Apply updates per vendor instructions.
CVE-2014-4077: Microsoft IME Japanese Privilege Escalation Vulnerability
Microsoft · Input Method Editor (IME) Japanese
Microsoft Input Method Editor (IME) Japanese is a keyboard with Japanese characters that can be enabled on Windows systems as it is included by default (with the default set as disabled). IME Japanese contains an unspecified vulnerability when IMJPDCT.EXE (IME for Japanese)…
Required action: Apply updates per vendor instructions.
CVE-2014-3153: Linux Kernel Privilege Escalation Vulnerability
Linux · Kernel
The futex_requeue function in kernel/futex.c in Linux kernel does not ensure that calls have two different futex addresses, which allows local users to gain privileges.
Required action: Apply updates per vendor instructions.
CVE-2014-2817: Microsoft Internet Explorer Privilege Escalation Vulnerability
Microsoft · Internet Explorer
Microsoft Internet Explorer cotains an unspecified vulnerability that allows remote attackers to gain privileges via a crafted web site.
Required action: Apply updates per vendor instructions.
CVE-2014-0546: Adobe Reader and Acrobat Sandbox Bypass Vulnerability
Adobe · Reader and Acrobat
Adobe Reader and Acrobat on Windows allow attackers to bypass a sandbox protection mechanism, and consequently execute native code in a privileged context.
Required action: Apply updates per vendor instructions.
CVE-2013-7331: Microsoft Internet Explorer Information Disclosure Vulnerability
Microsoft · Internet Explorer
An information disclosure vulnerability exists in Internet Explorer which allows resources loaded into memory to be queried. This vulnerability could allow an attacker to detect anti-malware applications.
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 49–72 of 1,041
CVE-2026-123592
The hickory-net crate in Hickory DNS 0.26.0-beta.1 before 0.26.2 allows DNSSEC validation bypass because Name's Hash ignores label lengths and ValidationCacheKey compares only that hash. An attacker controlling an unsigned delegation whose name differs from a signed target only in dot positions can prime an Insecure…
CVE-2026-123591
Hickory DNS hickory-net 0.26.0-beta.1 before 0.26.2 and hickory-proto through 0.26.0-alpha.1 fail to verify, per RFC 6840 §4.4, that an NSEC or NSEC3 record denying a DS RRset also proves the delegation's NS record exists. Attackers can reuse child-side NSEC or NSEC3 records to fake an insecure…
CVE-2026-123590
Hickory DNS hickory-net 0.26.0-beta.1 before 0.26.2 and hickory-proto through 0.26.0-alpha.1 accept NSEC and NSEC3 records for DNSSEC nonexistence proofs when any other record with the same owner name passes signature validation. Attackers able to supply DNS responses can mix validly signed records with bogus same-name NSEC…
CVE-2026-123589
The DNS-over-QUIC (DoQ) server in hickory-server (hickory-dns) before 0.26.2 does not apply any timeout when reading a request message from a QUIC stream, bypassing all configured timeouts. A remote unauthenticated client can open a connection and a request stream and hold it open indefinitely, consuming server…
CVE-2026-123588
The recursive resolver in Hickory DNS (all versions of the hickory-recursor crate, and hickory-resolver 0.26.0 before 0.26.2) caches an empty connection pool when it follows a referral with no glue records and all queries for the name servers' IP addresses fail. An attacker able to spoof…
CVE-2026-123587
The DNSSEC validation in the Hickory DNS hickory-net crate 0.26.0 before 0.26.2 identifies wraparound NSEC records by comparing the next domain name to an SOA record in the response, accepting that SOA even if it fails validation. Attackers who can supply DNS responses can combine a…
CVE-2026-123586
Hickory DNS 0.25.0-alpha.3 through 0.25.2 contains a query amplification vulnerability in its recursive resolver, which mishandles cyclic sibling name server referrals that lack glue records. Attackers controlling two zones whose name servers reference each other without glue records can make the recursor loop, sending many upstream…
CVE-2026-123585
The hickory-resolver component of Hickory DNS 0.25.0 before 0.26.2 follows irrelevant CNAME records when resolving recursive queries, sending queries that are unnecessary to answer the original request. Attackers controlling DNS responses can include CNAME records in the authority or additional sections, or outside the original query…
CVE-2026-123584
The hickory-net crate in Hickory DNS 0.26.0 before 0.26.2 stops listening and returns an error when a client UDP connection receives a datagram that cannot be parsed as a DNS message. Remote attackers who guess the query's source port, without knowing the transaction ID, can spoof…
CVE-2026-123583
The recursive resolver in Hickory DNS hickory-recursor 0.25.0 through 0.25.2 and hickory-resolver 0.26.0 before 0.26.2 does not apply out-of-bailiwick filtering to negative responses. Attackers able to supply crafted negative responses can include out-of-bailiwick records to facilitate cache poisoning and more easily exploit other DNSSEC verification flaws.
CVE-2026-123582
The validating recursive resolver and validating forwarder in Hickory DNS (hickory-server) 0.25.0 before 0.26.2 do not check whether the SOA record passed DNSSEC validation when assembling NXDOMAIN or NODATA responses. An attacker able to supply forged DNS responses can have a forged SOA record returned to…
CVE-2026-123581
Hickory DNS hickory-proto through 0.26.0-alpha.1 and hickory-net 0.26.0-beta.1 before 0.26.2 contain a DNSSEC validation flaw that accepts a response as a positive answer when any valid RRset appears in the answer section, without checking that the RRset is responsive to the query. Attackers can supply signed…
CVE-2026-123580
Hickory DNS hickory-net 0.26.0-beta.1 before 0.26.2 and hickory-proto through 0.26.0-alpha.1 perform insufficient checks on NSEC3 record names during DNSSEC verification, comparing only the hashed label without confirming the record belongs to the correct zone. Attackers can supply NSEC3 records from another zone with a matching hash…
CVE-2026-123579
DNSSEC validation in Hickory DNS hickory-net 0.26.0-beta.1 before 0.26.2 and hickory-proto through 0.26.0-alpha.1 does not distinguish NODATA responses from wildcard-expanded positive responses. For a query that should return NODATA in a zone with wildcard records, an attacker can combine an NSEC3 record matching the query name…
CVE-2026-123578
Hickory DNS hickory-net 0.26.0 before 0.26.2 and hickory-proto 0.25.0 through 0.25.2 skip the check that a UDP response's question section matches the query when the response has an empty question section (QDCOUNT=0), and also skip the case-randomization check. Remote attackers able to inject spoofed UDP responses…
CVE-2026-123577
Hickory DNS from 0.24.0 before 0.26.2 contains a resource exhaustion vulnerability that allows remote attackers to consume server memory via unbounded DoH request bodies. Attackers can send large request bodies over HTTP/2 or HTTP/3 to a DNS over HTTP server, causing memory exhaustion and denial of…
CVE-2026-123576
Hickory DNS 0.24.0 through 0.26.1 contains a memory exhaustion vulnerability that allows remote attackers to consume server resources by sending incomplete DNS-over-QUIC request bodies. Attackers can open many connections and send only large length prefixes, causing pre-allocated buffers to persist without timeout and exhausting server memory.
CVE-2026-123575
Hickory DNS before 0.26.2 contains a resource exhaustion vulnerability in its DNS-over-HTTPS HTTP/2 server that lacks sufficient timeouts or limits for incomplete request bodies. Remote attackers can open DoH connections, send incomplete request bodies, and hold connections open to exhaust server memory.
CVE-2026-123574
The zone file parser in the hickory-proto crate of Hickory DNS 0.24.0 before 0.26.2 panics when a single token in a zone file is 4096 bytes or longer. Attackers who can supply untrusted zone files to an application using the parser can trigger the panic to…
CVE-2026-123573
hickory-dns from 0.20.1 before 0.26.2 contains a denial of service vulnerability in the hickory-proto SVCB and HTTPS record presentation format parser. Attackers can supply untrusted zone files where only a single or double quote replaces a service parameter value, triggering a panic that crashes the parsing…
CVE-2026-123572
Hickory-dns from 0.20.1 before 0.26.2 contains a denial of service vulnerability in the hickory-proto SVCB and HTTPS record presentation format parser, which panics on malformed alpn values. Attackers can supply untrusted zone files with unbalanced quotes, consecutive commas, or invalid escapes in alpn parameters to crash…
CVE-2026-123571
Hickory DNS from 0.26.0 before 0.26.2 contains an integer underflow vulnerability in TSIG RDATA decoding that allows remote attackers to trigger a panic via malformed records. Attackers can send a crafted TSIG record in DNS wire format to cause unchecked subtraction underflow, crashing builds with overflow…
CVE-2026-123570
The DNS wire-format message parser in hickory-proto (Hickory DNS) 0.18 before 0.26.2 preallocates record vectors sized by the untrusted ANCOUNT, NSCOUNT, and ARCOUNT header fields before reading record data. Remote attackers can send a UDP datagram, or a spoofed response to a client/resolver, with these counts…
CVE-2026-123569
The devalue package for npm before 5.6.3 can consume excessive CPU and memory when serializing sparse arrays with uneval or stringify. An attacker who manages to get a sparse array created on the server, which mainstream wire formats do not allow, and serialized there can cause…