Alertas de Seguridad de la Información

L Alto vulnerabilidad

08/06/2026

[CVE-2026-46279] In the Linux kernel, the following vulnerability has been resolved: mm/alloc_tag: clear codetag for…

In the Linux kernel, the following vulnerability has been resolved: mm/alloc_tag: clear codetag for pages allocated before page_ext initialization Due to initialization ordering, page_ext is allocated and initialized relatively late during boot. Some pages have already been allocated and freed before page_ext becomes available, leaving their codetag uninitialized. A clear example is in init_se…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

08/06/2026

[CVE-2026-25559] OpenBullet2 through version 0.3.2 contains a path traversal vulnerability in the wordlist endpoint t…

OpenBullet2 through version 0.3.2 contains a path traversal vulnerability in the wordlist endpoint that allows authenticated attackers to perform arbitrary file read, write, and delete operations by supplying unsanitized absolute paths to the upload handler and wordlist functions. Attackers can chain the file write and delete primitives to achieve remote code execution by manipulating critical sys…

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

08/06/2026

[CVE-2026-11530] A vulnerability was identified in imvks786 student_management_system up to 9599b560ad3c3b83e75d328b7…

A vulnerability was identified in imvks786 student_management_system up to 9599b560ad3c3b83e75d328b76bedcd489ef1f46. This affects an unknown function of the file /index.ph of the component Login. Such manipulation of the argument usr/pwd leads to sql injection. The attack can be executed remotely. The exploit is publicly available and might be used. This product implements a rolling release for on…

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

08/06/2026

[CVE-2026-11531] A security flaw has been discovered in imvks786 student_management_system up to 9599b560ad3c3b83e75d…

A security flaw has been discovered in imvks786 student_management_system up to 9599b560ad3c3b83e75d328b76bedcd489ef1f46. This impacts an unknown function of the file admin/admin_login.php of the component Administrator Login Endpoint. Performing a manipulation of the argument a_usr/a_pwd results in sql injection. The attack is possible to be carried out remotely. The exploit has been released to …

nvdaltovulnerabilidad CVSS 7.3 NVD

A Alto vulnerabilidad

08/06/2026

[CVE-2026-49975] Memory Allocation with Excessive Size Value vulnerability in Apache HTTP Server's mod_http leads to …

Memory Allocation with Excessive Size Value vulnerability in Apache HTTP Server's mod_http leads to denial of service via malicious HTTP requests. This issue affects Apache HTTP Server: from 2.4.17 through 2.4.67.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

08/06/2026

[CVE-2026-46657] Bludit is a content management system. Versions prior to 3.22.0 have a vulnerability in the user man…

Bludit is a content management system. Versions prior to 3.22.0 have a vulnerability in the user management logic that allows deactivated accounts to maintain access via persistent authentication tokens. When an administrator disables a user account, the application fails to invalidate or clear the associated tokenAuth and tokenRemember fields in the JSON database. Consequently, any user with a pr…

nvdaltovulnerabilidad CVSS 7.1 NVD

A Alto vulnerabilidad

08/06/2026

[CVE-2026-44186] Loop with Unreachable Exit Condition ('Infinite Loop') vulnerability in the mod_proxy_ftp module in …

Loop with Unreachable Exit Condition ('Infinite Loop') vulnerability in the mod_proxy_ftp module in Apache HTTP Server with an attacker controlled backend FTP server. This issue affects undefined: from 2.4.0 through 2.4.67. Users are recommended to upgrade to version 2.4.68, which fixes the issue.

nvdaltovulnerabilidad CVSS 7.3 NVD

L Alto vulnerabilidad

08/06/2026

[CVE-2026-46275] In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_uart: fix UAFs a…

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_uart: fix UAFs and race conditions in close and init paths Vulnerabilities leading to Use-After-Free (UAF) and Null Pointer Dereference (NPD) conditions were observed in the lifecycle management of hci_uart. The primary issue arises because the workqueues (init_ready and write_work) are only flushed/cancelled if …

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

08/06/2026

[CVE-2026-36786] Shenzhen Tenda Technology Co., Ltd Tenda FH451 V1.0.0.9 was discovered to contain a stack overflow i…

Shenzhen Tenda Technology Co., Ltd Tenda FH451 V1.0.0.9 was discovered to contain a stack overflow in the list1 parameter of the fromDhcpListClient function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

08/06/2026

[CVE-2026-11523] A flaw has been found in Tenda W20E 15.11.0.6. This issue affects the function formPortalAuth of the…

A flaw has been found in Tenda W20E 15.11.0.6. This issue affects the function formPortalAuth of the file /goform/PortalAuth of the component Web Management Interface. Executing a manipulation of the argument gotoUrl can lead to stack-based buffer overflow. The attack can be launched remotely. The exploit has been published and may be used.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

08/06/2026

[CVE-2026-11524] A vulnerability has been found in Tenda W20E 15.11.0.6. Impacted is the function modifyWifiFilterRul…

A vulnerability has been found in Tenda W20E 15.11.0.6. Impacted is the function modifyWifiFilterRules of the file /goform/modifyWifiFilterRules of the component Web Management Interface. The manipulation of the argument wifiFilterListRemark leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

08/06/2026

[CVE-2026-11528] A vulnerability was found in Tenda AC18 15.03.05.05. The affected element is the function sub_45304 …

A vulnerability was found in Tenda AC18 15.03.05.05. The affected element is the function sub_45304 of the file /goform/getRebootStatus of the component Web Management Interface. The manipulation of the argument callback results in stack-based buffer overflow. The attack may be launched remotely. The exploit has been made public and could be used.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

08/06/2026

[CVE-2026-11522] A vulnerability was detected in Tenda W20E 15.11.0.6. This vulnerability affects the function formSe…

A vulnerability was detected in Tenda W20E 15.11.0.6. This vulnerability affects the function formSetPortMirror of the file /goform/setPortMirror. Performing a manipulation of the argument portMirrorMirroredPorts results in stack-based buffer overflow. The attack can be initiated remotely. The exploit is now public and may be used.

nvdaltovulnerabilidad CVSS 8.8 NVD

N Alto vulnerabilidad

08/06/2026

[CVE-2026-49235] When Routinator encounters a file via RRDP using a specifically crafted Document Type Definition, Ro…

When Routinator encounters a file via RRDP using a specifically crafted Document Type Definition, Routinator crashes.

nvdaltovulnerabilidad CVSS 7.5 NVD

N Alto vulnerabilidad

08/06/2026

[CVE-2026-49233] Routinator does not properly check the module component of rsync URIs, which are used to create the …

Routinator does not properly check the module component of rsync URIs, which are used to create the file system paths for the Routinator cache. This allows for path traversal by having a module name containing .., potentially providing an attacker access to the entire Routinator rsync cache.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

08/06/2026

[CVE-2026-36789] Shenzhen Tenda Technology Co., Ltd Tenda AC1206 v15.03.06.23 was discovered to contain multiple stac…

Shenzhen Tenda Technology Co., Ltd Tenda AC1206 v15.03.06.23 was discovered to contain multiple stack overflows in the fromGstDhcpSetSer function via the username and password parameters. These vulnerabilities allow attackers to cause a Denial of Service (DoS) via a crafted HTTP request.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

08/06/2026

[CVE-2026-11517] A vulnerability was determined in UTT HiPER 2610G up to 3.0.0-171107. This impacts the function strc…

A vulnerability was determined in UTT HiPER 2610G up to 3.0.0-171107. This impacts the function strcpy of the file /goform/formConfigDnsFilterGlobal. Executing a manipulation of the argument GroupName can lead to buffer overflow. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

08/06/2026

[CVE-2026-11504] A vulnerability was detected in Tenda CX12L 16.03.53.12. The impacted element is the function setSch…

A vulnerability was detected in Tenda CX12L 16.03.53.12. The impacted element is the function setSchedWifi of the file /goform/openSchedWifi of the component Wi-Fi Schedule Configuration Endpoint. Performing a manipulation of the argument schedStartTime/schedEndTime results in stack-based buffer overflow. The attack may be initiated remotely. The exploit is now public and may be used.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

08/06/2026

[CVE-2026-11501] A security flaw has been discovered in SourceCodester Hospitals Patient Records Management System 1.…

A security flaw has been discovered in SourceCodester Hospitals Patient Records Management System 1.0. This issue affects some unknown processing of the file /classes/Master.php?f=save_patient. The manipulation of the argument ID results in sql injection. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks.

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

08/06/2026

[CVE-2026-11503] A security vulnerability has been detected in Tenda CX12L 16.03.53.12. The affected element is the f…

A security vulnerability has been detected in Tenda CX12L 16.03.53.12. The affected element is the function form_fast_setting_wifi_set of the file /goform/fast_setting_wifi_set of the component Wi-Fi Configuration Endpoint. Such manipulation of the argument ssid leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed publicly and may be used.

nvdaltovulnerabilidad CVSS 8.8 NVD