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 1,345–1,368 of 1,769
CVE-2016-7193: Microsoft Office Memory Corruption Vulnerability
Microsoft · Office
Microsoft Office contains a memory corruption vulnerability which can allow for remote code execution.
Required action: Apply updates per vendor instructions.
CVE-2016-5195: Linux Kernel Race Condition Vulnerability
Linux · Kernel
Race condition in mm/gup.c in the Linux kernel allows local users to escalate privileges.
Required action: Apply updates per vendor instructions.
CVE-2016-4117: Adobe Flash Player Arbitrary Code Execution Vulnerability
Adobe · Flash Player
An access of resource using incompatible type vulnerability exists within Adobe Flash Player that allows an attacker to perform remote code execution.
Required action: The impacted product is end-of-life and should be disconnected if still in use.
CVE-2016-1019: Adobe Flash Player Arbitrary Code Execution Vulnerability
Adobe · Flash Player
Adobe Flash Player allows remote attackers to cause a denial of service or possibly execute arbitrary code.
Required action: The impacted product is end-of-life and should be disconnected if still in use.
CVE-2016-0099: Microsoft Windows Secondary Logon Service Privilege Escalation Vulnerability
Microsoft · Windows
A privilege escalation vulnerability exists in Microsoft Windows if the Windows Secondary Logon Service fails to properly manage request handles in memory. An attacker who successfully exploited this vulnerability could run arbitrary code as an administrator.
Required action: Apply updates per vendor instructions.
CVE-2015-7645: Adobe Flash Player Arbitrary Code Execution Vulnerability
Adobe · Flash Player
Adobe Flash Player allows remote attackers to execute arbitrary code via a crafted SWF file.
Required action: The impacted product is end-of-life and should be disconnected if still in use.
CVE-2015-5119: Adobe Flash Player Use-After-Free Vulnerability
Adobe · Flash Player
A use-after-free vulnerability exists within the ActionScript 3 ByteArray class in Adobe Flash Player that allows an attacker to perform remote code execution.
Required action: The impacted product is end-of-life and should be disconnected if still in use.
CVE-2015-4902: Oracle Java SE Integrity Check Vulnerability
Oracle · Java SE
Unspecified vulnerability in Oracle Java SE allows remote attackers to affect integrity via Unknown vectors related to deployment.
Required action: Apply updates per vendor instructions.
CVE-2015-3043: Adobe Flash Player Memory Corruption Vulnerability
Adobe · Flash Player
A memory corruption vulnerability exists in Adobe Flash Player that allows an attacker to perform remote code execution.
Required action: The impacted product is end-of-life and should be disconnected if still in use.
CVE-2015-2590: Oracle Java SE and Java SE Embedded Remote Code Execution Vulnerability
Oracle · Java SE
An unspecified vulnerability exists within Oracle Java Runtime Environment that allows an attacker to perform remote code execution.
Required action: Apply updates per vendor instructions.
CVE-2015-2545: Microsoft Office Malformed EPS File Vulnerability
Microsoft · Office
Microsoft Office allows remote attackers to execute arbitrary code via a crafted EPS image.
Required action: Apply updates per vendor instructions.
CVE-2015-2424: Microsoft PowerPoint Memory Corruption Vulnerability
Microsoft · PowerPoint
Microsoft PowerPoint allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted Office document.
Required action: Apply updates per vendor instructions.
CVE-2015-2387: Microsoft ATM Font Driver Privilege Escalation Vulnerability
Microsoft · ATM Font Driver
ATMFD.DLL in the Adobe Type Manager Font Driver in Microsoft Windows Server allows local users to gain privileges via a crafted application.
Required action: Apply updates per vendor instructions.
CVE-2015-1701: Microsoft Win32k Privilege Escalation Vulnerability
Microsoft · Win32k
An unspecified vulnerability exists in the Win32k.sys kernel-mode driver in Microsoft Windows Server that allows a local attacker to execute arbitrary code with elevated privileges.
Required action: Apply updates per vendor instructions.
CVE-2015-1642: Microsoft Office Memory Corruption Vulnerability
Microsoft · Office
Microsoft Office contains a memory corruption vulnerability that allows remote attackers to execute arbitrary code via a crafted document.
Required action: Apply updates per vendor instructions.
CVE-2014-4114: Microsoft Windows Object Linking & Embedding (OLE) Remote Code Execution Vulnerability
Microsoft · Windows
A vulnerability exists in Windows Object Linking & Embedding (OLE) that could allow remote code execution if a user opens a file that contains a specially crafted OLE object.
Required action: Apply updates per vendor instructions.
CVE-2014-0496: Adobe Reader and Acrobat Use-After-Free Vulnerability
Adobe · Reader and Acrobat
Adobe Reader and Acrobat contain a use-after-free vulnerability which can allow for code execution.
Required action: Apply updates per vendor instructions.
CVE-2013-5065: Microsoft Windows Kernel Privilege Escalation Vulnerability
Microsoft · Windows
Microsoft Windows NDProxy.sys in the kernel contains an improper input validation vulnerability which can allow a local attacker to escalate privileges.
Required action: Apply updates per vendor instructions.
CVE-2013-3897: Microsoft Internet Explorer Use-After-Free Vulnerability
Microsoft · Internet Explorer
A use-after-free vulnerability exists within CDisplayPointer in Microsoft Internet Explorer that allows an attacker to remotely execute arbitrary code.
Required action: Apply updates per vendor instructions.
CVE-2013-3346: Adobe Reader and Acrobat Memory Corruption Vulnerability
Adobe · Reader and Acrobat
Adobe Reader and Acrobat contain a memory corruption vulnerability which can allow attackers to execute arbitrary code or cause a denial of service.
Required action: Apply updates per vendor instructions.
CVE-2013-1675: Mozilla Firefox Information Disclosure Vulnerability
Mozilla · Firefox
Mozilla Firefox does not properly initialize data structures for the nsDOMSVGZoomEvent[network address omitted]mPreviousScale and nsDOMSVGZoomEvent[network address omitted]mNewScale functions, which allows remote attackers to obtain sensitive information from process memory via a crafted web site.
Required action: Apply updates per vendor instructions.
CVE-2013-1347: Microsoft Internet Explorer Remote Code Execution Vulnerability
Microsoft · Internet Explorer
This vulnerability may corrupt memory in a way that could allow an attacker to execute arbitrary code in the context of the current user within Internet Explorer.
Required action: Apply updates per vendor instructions.
CVE-2013-0641: Adobe Reader Buffer Overflow Vulnerability
Adobe · Reader
A buffer overflow vulnerability exists in Adobe Reader which allows an attacker to perform remote code execution.
Required action: Apply updates per vendor instructions.
CVE-2013-0640: Adobe Reader and Acrobat Memory Corruption Vulnerability
Adobe · Reader and Acrobat
An memory corruption vulnerability exists in the acroform.dll in Adobe Reader that allows an attacker to perform remote code execution.
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 1–24 of 1,057
CVE-2026-114713
The labeled-response module in UnrealIRCd 6.0.0 before [network address omitted] does not escape the IRCv3 "label" message tag when echoing it into replies, which allows any user on a network with two or more linked servers to inject server-to-server commands that are executed with server authority.
CVE-2026-124422
SunEditor from 3.0.0 before 3.4.0 contains a stored cross-site scripting vulnerability in html.clean() that rebuilds iframes from data-se-iframe-holder-attrs JSON without filtering srcdoc or uppercase SRC keys. Attackers can inject crafted HTML through paste, html.set, or html.insert to execute script in the host page origin when victims…
CVE-2026-123616
imgproxy from 3.3.0 before 4.0.16 contains an unbounded memory allocation vulnerability in the ICO loader that fails to validate the data_size field. Attackers can supply a crafted 23-byte ICO file declaring a ~4GB data_size to trigger memory exhaustion and worker crashes without authentication.
CVE-2026-123615
imgproxy 3.3.0 before 4.0.17 contains an out-of-bounds heap read and write in the ICO loader's BMP header reconstruction (vips_foreign_load_ico_header in vips/icoload.c) when an ICO entry declares a tiny data size, causing unvalidated header fields to be read and written past the allocated buffer. Unauthenticated remote attackers…
CVE-2026-123614
imgproxy from 4.0.0 before 4.0.16 contains an integer overflow in the ICO loader that allows remote attackers to trigger a heap buffer overflow via a crafted data_size value. Attackers can submit a crafted ICO image whose data_size wraps the allocation in vips/icoload.c, corrupting heap memory to…
CVE-2026-123613
Rustls from 0.23.13 before 0.23.45 accepts TLS 1.3 handshake messages at the wrong encryption level when they follow a key-changing message in the same record, because Deframer[network address omitted]ligned does not enforce RFC 8446 record-boundary alignment. A peer or on-path attacker can pack a plaintext EncryptedExtensions…
CVE-2026-123612
rustls 0.23.44 and 0.23.45 contain an information disclosure vulnerability that sends application data buffered before the handshake completes to the client-facing server when Encrypted Client Hello is rejected. Because start_traffic() queues plaintext from ClientConnection[network address omitted]writer() before sending the ech_required alert, the authenticated public_name server receives…
CVE-2026-123611
rustls before 0.23.46 contains a key exchange downgrade vulnerability that allows network attackers to poison the per-server-name key-exchange group record via an unauthenticated ServerHello. Attackers can answer one connection with a ServerHello selecting X25519, causing later ClientHellos to send only classical shares and lose post-quantum confidentiality.
CVE-2026-123610
rustls before 0.23.46 contains an uncontrolled memory allocation flaw in its optional Brotli certificate decompression, which limits decompressed output size but accepts an input-selected large history window. Malicious peers can send a certificate with a five-byte Brotli header requesting up to 1 GiB before authentication, aborting…
CVE-2026-123609
Rustls before 0.23.46 and 0.24.0-dev.1 before 0.24.0-dev.2 contains an information disclosure vulnerability where derived Debug formatting of client session values exposes secret key material. Custom ClientSessionStore implementations that log Tls12ClientSessionValue or Tls13ClientSessionValue can leak TLS 1.2 master secrets or TLS 1.3 resumption PSKs to log readers.
CVE-2026-123608
Hickory DNS hickory-proto from 0.3.1 before 0.26.1 contains a denial of service vulnerability in BinEncoder that allows remote attackers to exhaust CPU through quadratic-time name compression. Attackers can send malicious DNS messages with many records that add many candidate labels and trigger repeated linear scans during…
CVE-2026-123607
Hickory DNS hickory-proto 0.25.0-alpha.3 through 0.25.2 and hickory-net before 0.26.1 contain an unbounded loop vulnerability in DnssecDnsHandle NSEC3 closest-encloser proof validation when the SOA owner is not an ancestor of the QNAME. Upstream attackers can return NoData or NXDomain responses with a cross-zone SOA record to…
CVE-2026-123606
The hickory-dns recursor in hickory-recursor 0.25.0-alpha.3 through 0.25.2 and hickory-resolver 0.26.0-alpha.1 before 0.26.2 iterates every out-of-bailiwick NS target lacking glue in a referral without any per-query work budget. Remote attackers can serve such referrals to force A and AAAA lookups per target, amplifying traffic against remote…
CVE-2026-123605
Hickory DNS hickory-proto 0.1 through 0.25.0-alpha.3 and hickory-net before 0.26.2 contain a DNSSEC validation bypass because the validator verifies an RRSIG against the DNSKEY of whatever name appears in its Signer's Name field without checking that this name is the zone containing the RRset. Attackers controlling…
CVE-2026-123604
Hickory DNS hickory-resolver 0.26.0-beta.1 before 0.26.2 contains an unbounded retry loop in NameServerPool[network address omitted]try_send, which re-queues truncated (TC) responses without checking the answering transport or counting iterations. A malicious authoritative server returning TC=1 on every transport keeps the resolver spinning on a persistent TCP connection…
CVE-2026-123603
hickory-proto and hickory-resolver 0.26.0 before 0.26.2, hickory-server 0.25.0-alpha.1 before 0.26.2, and hickory-recursor 0.25.0-alpha.3 through 0.26.0-alpha.1 fail to canonicalize IPv4-mapped IPv6 addresses when checking deny_answers, deny_server, or AccessControlSet rules. Attackers can use IPv4-mapped addresses to evade answer filtering, trigger queries to denied nameservers, or reach hickory-server library…
CVE-2026-123602
The Hickory DNS recursor in all versions of hickory-recursor and in hickory-resolver 0.26.0-beta.1 before 0.26.2 (recursor feature) is vulnerable to ghost domain names attacks because it reuses child-side apex NS RRsets cached from zone NS queries for iterative resolution. By repeatedly querying a zone's NS records,…
CVE-2026-123601
Hickory DNS hickory-proto 0.25.0 through 0.26.0-alpha.1 and hickory-net 0.26.0-beta.1 before 0.26.2 invert the relational operators in the wrap-around branch of find_covering_record() in nsec3.rs, so the last NSEC3 record in a zone's hash ring covers every hash except its owner. Attackers able to inject DNS responses can…
CVE-2026-123600
Hickory DNS hickory-proto 0.25.0-alpha.3 through 0.25.2 and hickory-net 0.26.0-alpha.1 before 0.26.2 contain a DNSSEC validation flaw in DnssecDnsHandle that accepts NSEC3-signed NODATA responses for zone-apex queries as secure without an NSEC3 record matching the hashed QNAME. On-path attackers or malicious authoritative servers can replay a validly…
CVE-2026-123599
Hickory DNS hickory-proto before 0.26.0-beta.1 and hickory-net before 0.26.2 contain a DNSSEC validation bypass because verify_rrsets() ignores DNS class when partitioning RRsets, so non-IN records skip signature verification yet are marked secure when the IN records verify. Attackers able to supply DNS responses can include forged…
CVE-2026-123598
The validating recursor in Hickory DNS hickory-recursor 0.25.0 through 0.26.0-alpha.1, hickory-resolver 0.26.0-alpha.1 before 0.26.2, and hickory-net 0.26.0-beta.1 before 0.26.2 caches DNSSEC-bogus answers using the untrusted, attacker-supplied record TTL (capped at 24 hours) instead of a short validation-failure TTL. A remote attacker who spoofs a single authoritative…
CVE-2026-123597
Hickory DNS hickory-proto 0.25.0-alpha.1 through 0.26.0-alpha.1 and hickory-net before 0.26.2 contain a logic bug in DnssecDnsHandle's DS-fetch path that caches transient DS lookup errors as Bogus DNSSEC validation verdicts. An attacker who induces a SERVFAIL, REFUSED, or timeout response to a child-zone DS sub-query causes the…
CVE-2026-123596
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 in the validating recursor's NSEC handler that accepts parent-side ancestor-delegation NSEC records as proof of nonexistence for names below the zone cut. An on-path attacker, rogue parent nameserver, or attacker winning…
CVE-2026-123595
Hickory DNS hickory-proto 0.25 through 0.26.0-alpha.1 and hickory-net 0.26.0-beta.1 before 0.26.2 contain a DNSSEC validation flaw in the validating recursor's NSEC3 handler, which matches the closest encloser by hash alone without checking the type bitmap and so accepts parent-side ancestor-delegation NSEC3 records as proof of nonexistence.…