832 vulnerabilidades Orden: CVSS EPSS Año ID
CVE-2026-20128
🔥 KEV Cisco Catalyst SD-WAN Manager Web Networking
7.5
HIGH
EPSS
0.0%
2026 CWE-257 1 PoC

A vulnerability in the Data Collection Agent (DCA) feature of Cisco Catalyst SD-WAN Manager could allow an unauthenticated, remote attacker to gain DCA user privileges on an affected system. This vulnerability is due to the presence of a credential file for the DCA user on an affected system. An attacker could exploit this vulnerability by sending a crafted HTTP request and reading the file that contains the DCA password from that affected system. A successful exploit could allow the attacker to access another affected system and gain DCA user privileges. Note: Cisco Catalyst SD-WAN Manage

CVE-2026-33554
Software Genérico General
7.5
HIGH
EPSS
0.1%
2026 3 PoCs

ipmi-oem in FreeIPMI before 1.16.17 has exploitable buffer overflows on response messages. The Intelligent Platform Management Interface (IPMI) specification defines a set of interfaces for platform management. It is implemented by a large number of hardware manufacturers to support system management. It is most commonly used for sensor reading (e.g., CPU temperatures through the ipmi-sensors command within FreeIPMI) and remote power control (the ipmipower command). The ipmi-oem client command implements a set of a IPMI OEM commands for specific hardware vendors. If a user has supported hardwa

CVE-2026-34020
Apache OpenMeetings Web
7.5
HIGH
EPSS
0.1%
2026 CWE-598 1 PoC

Use of GET Request Method With Sensitive Query Strings vulnerability in Apache OpenMeetings. The REST login endpoint uses HTTP GET method with username and password passed as query parameters. Please check references regarding possible impact This issue affects Apache OpenMeetings: from 3.1.3 before 9.0.0. Users are recommended to upgrade to version 9.0.0, which fixes the issue.

CVE-2026-1584
Red Hat Hardened Images General
7.5
HIGH
EPSS
0.1%
2026 CWE-476 1 PoC

A flaw was found in gnutls. A remote, unauthenticated attacker can exploit this vulnerability by sending a specially crafted ClientHello message with an invalid Pre-Shared Key (PSK) binder value during the TLS handshake. This can lead to a NULL pointer dereference, causing the server to crash and resulting in a remote Denial of Service (DoS) condition.

CVE-2026-30999
Software Genérico General
7.5
HIGH
EPSS
0.1%
2026 1 PoC

A heap buffer overflow in the av_bprint_finalize() function of FFmpeg v8.0.1 allows attackers to cause a Denial of Service (DoS) via a crafted input.

CVE-2026-4602
jsrsasign General
7.5
HIGH
EPSS
0.1%
2026 CWE-681 1 PoC

Versions of the package jsrsasign before 11.1.1 are vulnerable to Incorrect Conversion between Numeric Types due to handling negative exponents in ext/jsbn2.js. An attacker can force the computation of incorrect modular inverses and break signature verification by calling modPow with a negative exponent.

CVE-2026-29858
Software Genérico General
7.5
HIGH
EPSS
0.1%
2026 1 PoC

A lack of path validation in aaPanel v7.57.0 allows attackers to execute a local file inclusion (LFI), leadingot sensitive information exposure.

CVE-2026-3585
The Events Calendar Web Windows
7.5
HIGH
EPSS
0.1%
2026 CWE-22 1 PoC

The The Events Calendar plugin for WordPress is vulnerable to Path Traversal in all versions up to, and including, 6.15.17 via the 'ajax_create_import' function. This makes it possible for authenticated attackers, with Author-level access and above, to read the contents of arbitrary files on the server, which can contain sensitive information.

CVE-2026-30998
Software Genérico General
7.5
HIGH
EPSS
0.0%
2026 1 PoC

An improper resource deallocation and closure vulnerability in the tools/zmqsend.c component of FFmpeg v8.0.1 allows attackers to cause a Denial of Service (DoS) via supplying a crafted input file.

CVE-2026-28414
gradio Windows ⚡ nuclei
7.5
HIGH
EPSS
3.2%
2026 CWE-36 0 PoCs

Gradio is an open-source Python package designed for quick prototyping. Prior to version 6.7, Gradio apps running on Window with Python 3.13+ are vulnerable to an absolute path traversal issue that enables unauthenticated attackers to read arbitrary files from the file system. Python 3.13+ changed the definition of `os.path.isabs` so that root-relative paths like `/windows/win.ini` on Windows are no longer considered absolute paths, resulting in a vulnerability in Gradio's logic for joining paths safely. This can be exploited by unauthenticated attackers to read arbitrary files from the Gradio

CVE-2026-29871
Software Genérico Web Networking
7.5
HIGH
EPSS
0.2%
2026 1 PoC

A path traversal vulnerability exists in the awesome-llm-apps project in commit e46690f99c3f08be80a9877fab52acacf7ab8251 (2026-01-19) in the Beifong AI News and Podcast Agent backend in FastAPI backend, stream-audio endpoint, in file routers/podcast_router.py, in function stream_audio. The stream-audio endpoint accepts a user-controlled path parameter that is concatenated into a filesystem path without proper validation or restriction. An unauthenticated remote attacker can exploit this vulnerability to read arbitrary files from the server filesystem, potentially disclosing sensitive informati

CVE-2026-40170
ngtcp2 General
7.5
HIGH
EPSS
0.1%
2026 CWE-121 1 PoC

ngtcp2 is a C implementation of the IETF QUIC protocol. In versions prior to 1.22.1, ngtcp2_qlog_parameters_set_transport_params() serializes peer transport parameters into a fixed 1024-byte stack buffer without bounds checking. When qlog is enabled, a remote peer can send sufficiently large transport parameters during the QUIC handshake to cause writes beyond the buffer boundary, resulting in a stack buffer overflow. This affects deployments that enable the qlog callback and process untrusted peer transport parameters. This issue has been fixed in version 1.22.1. If developers are unable to i

CVE-2026-30996
Software Genérico Web
7.5
HIGH
EPSS
0.4%
2026 1 PoC

An issue in the file handling logic of the component download.php of SAC-NFe v2.0.02 allows attackers to execute a directory traversal and read arbitrary files from the system via a crafted GET request.

CVE-2026-26801
Software Genérico General
7.5
HIGH
EPSS
0.0%
2026 1 PoC

Server-Side Request Forgery (SSRF) vulnerability in pdfmake versions 0.3.0-beta.2 through 0.3.5 allows a remote attacker to obtain sensitive information via the src/URLResolver.js component. The fix was released in version 0.3.6 which introduces the setUrlAccessPolicy() method allowing server operators to define URL access rules. A warning is now logged when pdfmake is used server-side without a policy configured.

CVE-2026-33250
freeciv21 Networking
7.5
HIGH
EPSS
0.1%
2026 CWE-20 1 PoC

Freeciv21 is a free open source, turn-based, empire-building strategy game. Versions prior to 3.1.1 crash with a stack overflow when receiving specially-crafted packets. A remote attacker can use this to take down any public server. A malicious server can use this to crash the game on the player's machine. Authentication is not needed and, by default, logs do not contain any useful information. All users should upgrade to Freeciv21 version 3.1.1. Running the server behind a firewall can help mitigate the issue for non-public servers. For local games, Freeciv21 restricts connections to the curr

CVE-2026-25614
Blesta General
7.5
HIGH
EPSS
0.0%
2026 CWE-502 1 PoC

Blesta 3.x through 5.x before 5.13.3 allows object injection, aka CORE-5680.

CVE-2026-2025
Mail Mint Web Windows ⚡ nuclei
7.5
HIGH
EPSS
28.0%
2026 1 PoC

The Mail Mint WordPress plugin before 1.19.5 does not have authorization in one of its REST API endpoint, allowing unauthenticated users to call it and retrieve the email addresses of users on the blog

CVE-2026-5438
DICOM Server Web
7.5
HIGH
EPSS
0.1%
2026 1 PoC

A gzip decompression bomb vulnerability exists when Orthanc processes HTTP request with `Content-Encoding: gzip`. The server does not enforce limits on decompressed size and allocates memory based on attacker-controlled compression metadata. A specially crafted gzip payload can trigger excessive memory allocation and exhaust system memory.

CVE-2026-30922
pyasn1 General
7.5
HIGH
EPSS
0.0%
2026 CWE-674 1 PoC

pyasn1 is a generic ASN.1 library for Python. Prior to 0.6.3, the `pyasn1` library is vulnerable to a Denial of Service (DoS) attack caused by uncontrolled recursion when decoding ASN.1 data with deeply nested structures. An attacker can supply a crafted payload containing thousands of nested `SEQUENCE` (`0x30`) or `SET` (`0x31`) tags with "Indefinite Length" (`0x80`) markers. This forces the decoder to recursively call itself until the Python interpreter crashes with a `RecursionError` or consumes all available memory (OOM), crashing the host application. This is a distinct vulnerability from

CVE-2026-5437
DICOM Server General
7.5
HIGH
EPSS
0.1%
2026 1 PoC

An out-of-bounds read vulnerability exists in `DicomStreamReader` during DICOM meta-header parsing. When processing malformed metadata structures, the parser may read beyond the bounds of the allocated metadata buffer. Although this issue does not typically crash the server or expose data directly to the attacker, it reflects insufficient input validation in the parsing logic.