Alertas de Seguridad de la Información

M Alto vulnerabilidad

06/07/2026

[CVE-2026-14471] Improper Neutralization of Special Elements in the metrics-service retention policy management compo…

Improper Neutralization of Special Elements in the metrics-service retention policy management component in Amazon mcp-gateway-registry before 1.0.13 might allow an authenticated remote user to execute arbitrary SQL queries via a crafted table_name value that is interpolated into SQL statements in identifier position. To remediate this issue, users should upgrade to version 1.0.13 or later.

nvdaltovulnerabilidad CVSS 8.1 NVD

Q Alto vulnerabilidad

06/07/2026

[CVE-2026-21379] Memory Corruption when allocating memory with sizes that exceed the maximum allowed value.

Memory Corruption when allocating memory with sizes that exceed the maximum allowed value.

nvdaltovulnerabilidad CVSS 7.8 NVD

Q Alto vulnerabilidad

06/07/2026

[CVE-2026-21383] Cryptographic Issue when using a static initialization vector for AES-GCM key wrapping, which requir…

Cryptographic Issue when using a static initialization vector for AES-GCM key wrapping, which requires a unique value for each call to ensure security.

nvdaltovulnerabilidad CVSS 7.1 NVD

M Crítico vulnerabilidad

06/07/2026

[CVE-2026-11405] The web server binary /bin/httpd contains a hidden backdoor authentication mechanism in the login() …

The web server binary /bin/httpd contains a hidden backdoor authentication mechanism in the login() function at 004c88b8. - The function contains a normal authentication path using MD5/hash-based password verification (prod_encode64/PasswordToMd5/check_rand_key). - After normal authentication fails, it calls GetValue("sys.rzadmin.password") to read a backdoor password from the device configura…

nvdcriticovulnerabilidad CVSS 9.8 NVD

D Alto vulnerabilidad

06/07/2026

[CVE-2026-14536] Improper enforcement of a mandatory multi-factor authentication policy in Devolutions Server 2026.2.…

Improper enforcement of a mandatory multi-factor authentication policy in Devolutions Server 2026.2.9.0 allows an attacker with valid user credentials to bypass the MFA Required policy and authenticate without completing multi-factor authentication. The problem occurs when DVLS encounters an invalid default MFA value.

nvdaltovulnerabilidad CVSS 8.8 NVD

E Crítico vulnerabilidad

06/07/2026

[CVE-2026-9181] Esri ArcGIS Server contains a directory traversal vulnerability. ArcGIS Enterprise on Kubernetes is …

Esri ArcGIS Server contains a directory traversal vulnerability. ArcGIS Enterprise on Kubernetes is not impacted. An unauthenticated attacker could exploit this issue by sending crafted path parameters. Successful exploitation could allow overwriting sensitive files on the system. Abuse of this issue can allow full administrative access to ArcGIS Server, with high impact to confidentiality, integr…

nvdcriticovulnerabilidad CVSS 9.8 NVD

E Crítico vulnerabilidad

06/07/2026

[CVE-2026-9182] Esri ArcGIS Server contains an unrestricted file upload vulnerability. An unauthenticated attacker c…

Esri ArcGIS Server contains an unrestricted file upload vulnerability. An unauthenticated attacker could exploit this issue by uploading a crafted file to the affected endpoint. Successful exploitation could allow arbitrary file upload, potentially allowing for other attacks. This issue impacts all versions of ArcGIS Server on Windows and Linux 12.0 and prior. This issue does not impact ArcGIS Ent…

nvdcriticovulnerabilidad CVSS 9.8 NVD

P Alto vulnerabilidad

06/07/2026

[CVE-2026-54059] Pillow is a Python imaging library. Prior to 12.3.0, PIL/PcfFontFile.py _load_bitmaps() read glyph d…

Pillow is a Python imaging library. Prior to 12.3.0, PIL/PcfFontFile.py _load_bitmaps() read glyph dimensions from the PCF METRICS section and passed them directly to Image.frombytes() without calling Image._decompression_bomb_check(), allowing crafted PCF font data to cause excessive memory allocation. This issue is fixed in version 12.3.0.

nvdaltovulnerabilidad CVSS 7.5 NVD

P Alto vulnerabilidad

06/07/2026

[CVE-2026-54060] Pillow is a Python imaging library. Prior to 12.3.0, PIL/FontFile.py FontFile.compile() assembled pe…

Pillow is a Python imaging library. Prior to 12.3.0, PIL/FontFile.py FontFile.compile() assembled per-glyph images into a combined bitmap with Image.new("1", (xsize, ysize)) without calling Image._decompression_bomb_check(), allowing a font to trigger excessive allocation during conversion or saving. This issue is fixed in version 12.3.0.

nvdaltovulnerabilidad CVSS 7.5 NVD

P Alto vulnerabilidad

06/07/2026

[CVE-2026-55379] Pillow is a Python imaging library. Prior to 12.3.0, PIL/BdfFontFile.py bdf_char() read the BBX widt…

Pillow is a Python imaging library. Prior to 12.3.0, PIL/BdfFontFile.py bdf_char() read the BBX width and height field from a BDF font file and passed attacker-controlled dimensions to Image.new() without calling Image._decompression_bomb_check(), bypassing Pillow's documented decompression bomb protection and allowing excessive memory allocation. This issue is fixed in version 12.3.0.

nvdaltovulnerabilidad CVSS 7.5 NVD

P Alto vulnerabilidad

06/07/2026

[CVE-2026-55380] Pillow is a Python imaging library. Prior to 12.3.0, PIL/GdImageFile.py GdImageFile._open() read ima…

Pillow is a Python imaging library. Prior to 12.3.0, PIL/GdImageFile.py GdImageFile._open() read image dimensions from the GD 2.x header and stored them in self._size without calling Image._decompression_bomb_check(), allowing a crafted .gd file to trigger excessive C-heap allocation when loaded. This issue is fixed in version 12.3.0.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

06/07/2026

[CVE-2026-13753] A missing authorization vulnerability exists in the embedded webserver of HP Deskjet 2800 Series Pri…

A missing authorization vulnerability exists in the embedded webserver of HP Deskjet 2800 Series Printers running firmware version

nvdaltovulnerabilidad CVSS 7.5 NVD

M Crítico vulnerabilidad

06/07/2026

[CVE-2026-48614] An improper authorization vulnerability in the Plesk XML API allows an authenticated user to inject …

An improper authorization vulnerability in the Plesk XML API allows an authenticated user to inject arbitrary configuration directives, resulting in arbitrary file write as root and full privilege escalation on the underlying server.

nvdcriticovulnerabilidad CVSS 9.9 NVD

A Crítico vulnerabilidad

06/07/2026

[CVE-2026-48316] ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Improper Input Validation vulnera…

ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Improper Input Validation vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue does not require user interaction. Scope is changed.

nvdcriticovulnerabilidad CVSS 10.0 NVD

B Alto vulnerabilidad

06/07/2026

[CVE-2026-40140] BeyondTrust Remote Support and Privileged Remote Access contain a high-severity pre-authentication v…

BeyondTrust Remote Support and Privileged Remote Access contain a high-severity pre-authentication vulnerability in the network communication subsystem. Insufficient validation of client-supplied input may allow an unauthenticated remote attacker to trigger a denial-of-service condition affecting appliance availability.

nvdaltovulnerabilidad CVSS 7.5 NVD

B Crítico vulnerabilidad

06/07/2026

[CVE-2026-40141] A high-severity vulnerability exists in a web application component of BeyondTrust Remote Support an…

A high-severity vulnerability exists in a web application component of BeyondTrust Remote Support and Privileged Remote Access related to the processing of certain input parameters. Insufficient validation of user-supplied input may allow an authenticated attacker with limited privileges to access unintended resources or data beyond their authorization scope. Exploitation is restricted to accounts…

nvdcriticovulnerabilidad CVSS 9.9 NVD

A Alto vulnerabilidad

06/07/2026

[CVE-2026-43825] Untrusted Java Deserialization in Apache OpenNLP SvmDoccatModel Versions Affected:   before 3.0.0-M…

Untrusted Java Deserialization in Apache OpenNLP SvmDoccatModel Versions Affected:   before 3.0.0-M4 (libsvm document categorization module; introduced in   OPENNLP-1808 and only present on the 3.x line) Description: SvmDoccatModel.deserialize(InputStream) reads an attacker-controlled stream with java.io.ObjectInputStream and calls readObject() without an ObjectInputFilter installed. ObjectInput…

nvdaltovulnerabilidad CVSS 7.3 NVD

B Alto vulnerabilidad

06/07/2026

[CVE-2026-40138] A critical pre-authentication vulnerability exists in the authentication subsystem of BeyondTrust Re…

A critical pre-authentication vulnerability exists in the authentication subsystem of BeyondTrust Remote Support and Privileged Remote Access. Improper validation of authentication data may allow a network-positioned attacker to bypass access controls and gain unauthorized access to the appliance, including accounts with elevated privileges. Exploitation requires a specific authentication configur…

nvdaltovulnerabilidad CVSS 8.1 NVD

B Crítico vulnerabilidad

06/07/2026

[CVE-2026-40139] A critical pre-authentication vulnerability exists in the authentication subsystem of BeyondTrust Re…

A critical pre-authentication vulnerability exists in the authentication subsystem of BeyondTrust Remote Support. Improper processing of authentication requests may allow an unauthenticated remote attacker to bypass access controls and gain unauthorized access to the appliance, including accounts with elevated privileges. Exploitation requires a specific authentication configuration to be enabled.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Alto vulnerabilidad

06/07/2026

[CVE-2025-53831] DrawIO for ownCloud is an application for using DrawIO with the file storage, synchronization, and s…

DrawIO for ownCloud is an application for using DrawIO with the file storage, synchronization, and sharing application ownCloud Classic. In DrawIO for ownCloud prior to version 1.0.2, which corresponds to ownCloud 10 prior to version 10.15.3, attackers with access to the DrawIO app can leverage improper neutralization of input during web page generation to achieve stored XSS. Upgrade ownCloud 10 t…

nvdaltovulnerabilidad CVSS 8.2 NVD