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CVE-2026-72756

Routinator exits on malformed rsync URIs

Routinator exits when an rsync URI for a file obtained over RRDP contains a path that cannot be stored on disk, such as too long file names, and folder names that overlap with existing file names.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Vendors
Nlnetlabs
Products
Routinator
CVE-2026-72757

Routinator HTTP server becomes unavailable with many unclosed connections

Routinator runs out of open connections on the HTTP server when many connections are opened but never closed, leaving the HTTP server unavailable. This condition can be triggered maliciously by an attacker by opening a large number of connections to the HTTP server. This only affects users that make their HTTP or RTR server available to untrusted networks.

CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
Vendors
Nlnetlabs
Products
Routinator
CVE-2026-112330

Motor.NET < 0.19.0 RabbitMQ Denial of Service via CloudEvents Headers

Motor.NET before 0.19.0 contains a denial of service vulnerability that allows a remote attacker who can publish to a consumed queue to crash the service permanently by sending a message with crafted cloudEvents headers. Attackers can supply an invalid cloudEvents:motorversion, a single double-quote header value, or an unparsable typed attribute such as cloudEvents:time to trigger an unhandled exception in ExtractCloudEvent that is treated as fatal, causing the application to stop and the unacknowledged message to be redelivered on restart, resulting in a permanent crash-loop.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
Vendors
Gdatasoftwareag
Products
Motornet
CVE-2026-72752

Routinator exits when requesting the output repeatedly

Routinator runs out of memory when the JSON output is requested many times concurrently. This condition can be triggered maliciously by an attacker by opening a large number of connections to the HTTP server. Additionally Routinator runs into a stack overflow and exits when a payload item with too much metadata is discarded at once. This only affects users that make their HTTP or RTR server available to untrusted networks.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Vendors
Nlnetlabs
Products
Routinator
CVE-2026-72753

Routinator incorrectly handles delta updates

When Routinator encounters an RRDP notification file with gaps in the delta entries, it is still accepted and parsed, potentially leading to missing data. If it encounters too many delta entries it may run out of memory.

CVSS 3.1 · 8.2 High EPSS < 1% KEV · Not listed
Vendors
Nlnetlabs
Products
Routinator
CVE-2026-72754

Routinator exits when parsing an incorrect or very large CRL file

When Routinator encounters a CRL with many entries, it may hang or run out of memory. If Routinator encounters a CRL file with the wrong encoding, it may exit.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Vendors
Nlnetlabs
Products
Routinator
CVE-2026-72755

Routinator stores TA certificate in cache without validation

Routinator stores a newly-retrieved TA certificate via HTTPS in cache without validation, potentially overwriting a known good TA certificate even if validation fails.

CVSS 3.1 · 3.8 Low EPSS < 1% KEV · Not listed
Vendors
Nlnetlabs
Products
Routinator
CVE-2026-72758

Routinator may exit on malformed ranges

When parsing an AS range in Routinator, if the maximum value of the range is smaller than the minimum value of the range, Routinator will never reach the maximum value and run out of memory.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Vendors
Nlnetlabs
Products
Routinator
CVE-2026-103936

libp2p: Single pre-auth STUN packet terminates `@libp2p/webrtc` WebRTC-direct Node.js listeners

libp2p is a JavaScript implementation of the libp2p networking stack. Prior to 6.0.28, the @libp2p/webrtc webRTCDirect() Node.js listener processes unauthenticated STUN Binding Requests before PeerId authentication, Noise, muxing, protocol negotiation, connection creation, or connection-manager admission. The listener in packages/transport-webrtc/src/private-to-public/utils/stun-listener.ts forwards the packet-controlled request.ufrag into DirectRTCPeerConnection.setLocalDescription, where the value is reused as an ICE password without validating its required length and character set. A short credential causes node-datachannel or libdatachannel to raise an uncaught native invalid_argument and abort the process with SIGABRT, allowing a single remote UDP packet to deny service. The confirmed impact is process termination only, with no demonstrated memory corruption, code execution, browser impact, confidentiality impact, integrity impact, or connection-limit bypass. This issue is fixed in version 6.0.28.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Vendors
Libp2p
Products
Libp2p Webrtc
CVE-2024-57793

virt: tdx-guest: Just leak decrypted memory on unrecoverable errors

In the Linux kernel, the following vulnerability has been resolved: virt: tdx-guest: Just leak decrypted memory on unrecoverable errors In CoCo VMs it is possible for the untrusted host to cause set_memory_decrypted() to fail such that an error is returned and the resulting memory is shared. Callers need to take care to handle these errors to avoid returning decrypted (shared) memory to the page allocator, which could lead to functional or security issues. Leak the decrypted memory when set_memory_decrypted() fails, and don't need to print an error since set_memory_decrypted() will call WARN_ONCE().

CVSS 3.1 · 9.3 Critical EPSS < 1% KEV · Not listed
Vendors
Linux
Products
Linux Kernel
CVE-2017-5664

tomcat: Security constrained bypass in error page mechanism

The error page mechanism of the Java Servlet Specification requires that, when an error occurs and an error page is configured for the error that occurred, the original request and response are forwarded to the error page. This means that the request is presented to the error page with the original HTTP method. If the error page is a static file, expected behaviour is to serve content of the file as if processing a GET request, regardless of the actual HTTP method. The Default Servlet in Apache Tomcat 9.0.0.M1 to 9.0.0.M20, 8.5.0 to 8.5.14, 8.0.0.RC1 to 8.0.43 and 7.0.0 to 7.0.77 did not do this. Depending on the original request this could lead to unexpected and undesirable results for static error pages including, if the DefaultServlet is configured to permit writes, the replacement or removal of the custom error page. Notes for other user provided error pages: (1) Unless explicitly coded otherwise, JSPs ignore the HTTP method. JSPs used as error pages must must ensure that they handle any error dispatch as a GET request, regardless of the actual method. (2) By default, the response generated by a Servlet does depend on the HTTP method. Custom Servlets used as error pages must ensure that they handle any error dispatch as a GET request, regardless of the actual method.

CVSS 3.0 · 7.5 High EPSS 16.6% KEV · Not listed
Vendors
Apache Redhat
Products
Tomcat Enterprise Linux Jboss Enterprise Application Platform and 1 more
CVE-2021-46828

libtirpc: DoS vulnerability with lots of connections

In libtirpc before 1.3.3rc1, remote attackers could exhaust the file descriptors of a process that uses libtirpc because idle TCP connections are mishandled. This can, in turn, lead to an svc_run infinite loop without accepting new connections.

CVSS 3.1 · 7.5 High EPSS 3.2% KEV · Not listed
Vendors
Debian Libtirpc Project Redhat
Products
Debian Linux Libtirpc Enterprise Linux
CVE-2021-22922

curl: Content not matching hash in Metalink is not being discarded

When curl is instructed to download content using the metalink feature, thecontents is verified against a hash provided in the metalink XML file.The metalink XML file points out to the client how to get the same contentfrom a set of different URLs, potentially hosted by different servers and theclient can then download the file from one or several of them. In a serial orparallel manner.If one of the servers hosting the contents has been breached and the contentsof the specific file on that server is replaced with a modified payload, curlshould detect this when the hash of the file mismatches after a completeddownload. It should remove the contents and instead try getting the contentsfrom another URL. This is not done, and instead such a hash mismatch is onlymentioned in text and the potentially malicious content is kept in the file ondisk.

CVSS 3.1 · 6.5 Medium EPSS 4.3% KEV · Not listed
Vendors
Fedoraproject Haxx Netapp and 4 more
Products
Fedora Curl Cloud Backup and 22 more
CVE-2019-19924

sqlite: incorrect sqlite3WindowRewrite() error handling leads to mishandling certain parser-tree rewriting

SQLite 3.30.1 mishandles certain parser-tree rewriting, related to expr.c, vdbeaux.c, and window.c. This is caused by incorrect sqlite3WindowRewrite() error handling.

CVSS 3.1 · 5.3 Medium EPSS 10.7% KEV · Not listed
Vendors
Apache Netapp Oracle and 3 more
Products
Bookkeeper Cloud Backup Mysql Workbench and 3 more
CVE-2026-41508

OWASP Coraza WAF: Truncated multipart body bypasses MULTIPART_STRICT_ERROR (rule 200003) via silent io.ErrUnexpectedEOF handling

OWASP Coraza WAF is a golang modsecurity compatible web application firewall library. From 3.4.0 until 3.8.0, the multipart processor in internal/bodyprocessors/multipart.go treats io.ErrUnexpectedEOF as nonfatal without setting MULTIPART_STRICT_ERROR. A remote attacker can submit a truncated multipart body that produces io.ErrUnexpectedEOF, causing parsing to stop without raising the strict-error signal used by the recommended defensive rule. Rules 200002 and 200003 do not fire, allowing multipart parser-disagreement payloads to reach a backend that interprets the truncated body differently. This issue is fixed in version 3.8.0.

CVSS 3.1 · 5.8 Medium EPSS < 1% KEV · Not listed
Vendors
Coraza
Products
Coraza
CVE-2026-105242

Apache log4net: Request validation failure drops the event in the aspnet-request converter

Improper Handling of Exceptional Conditions vulnerability in the aspnet-request pattern converter of Apache log4net. Reading request parameters triggers ASP.NET request validation, so a request carrying content such as markup made the layout throw and the appender discarded the whole event. A sender could suppress the log record of their own request. Only applications on ASP.NET for .NET Framework whose layout uses %aspnet-request are affected. This issue affects Apache log4net: from 1.2.11 before 3.5.0. Users are recommended to upgrade to version 3.5.0, which fixes the issue.

CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
Vendors
Apache
Products
Log4net
CVE-2022-0264

kernel: address leakage in BPF atomic fetch

A vulnerability was found in the Linux kernel's eBPF verifier when handling internal data structures. Internal memory locations could be returned to userspace. A local attacker with the permissions to insert eBPF code to the kernel can use this to leak internal kernel memory details defeating some of the exploit mitigations in place for the kernel. This flaws affects kernel versions < v5.16-rc6

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed
Vendors
Linux
Products
Linux Kernel
CVE-2019-16866

unbound: uninitialized memory accesses leads to crash via a crafted NOTIFY query

Unbound before 1.9.4 accesses uninitialized memory, which allows remote attackers to trigger a crash via a crafted NOTIFY query. The source IP address of the query must match an access-control rule.

CVSS 3.1 · 7.5 High EPSS 3.5% KEV · Not listed
Vendors
Canonical Nlnetlabs
Products
Ubuntu Linux Unbound
CVE-2026-105757

vLLM: Structured-output request errors escape the request boundary and terminate the shared EngineCore — engine-fatal denial of service (3 sites)

vLLM is an inference and serving engine for large language models. Prior to 0.30.0, structured-output request failures can escape request-scoped validation and reach the EngineCore fatal-error path. A per-request backend mismatch can re-raise a grammar compilation exception, padding produced by the ngram_gpu speculative-decoding mode can pass a negative token to guidance validation, and the Rust frontend can admit empty structured-output values that the Python frontend rejects, allowing ordinary constrained-generation requests to terminate the shared engine. This issue is fixed in version 0.30.0.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Vendors
Vllm Vllm-project
Products
Vllm Vllm