Alertas de Seguridad de la Información

M Alto vulnerabilidad

29/06/2026

[CVE-2026-54369] acl before version 2.4.0 contains a symlink traversal vulnerability in the libacl pathname-based fun…

acl before version 2.4.0 contains a symlink traversal vulnerability in the libacl pathname-based functions acl_get_file(), acl_set_file(), acl_extended_file(), and acl_delete_def_file() that allows local attackers to escalate privileges by replacing any pathname component with a symbolic link. Attackers who control any component of a pathname processed by a privileged caller can redirect ACL read …

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

29/06/2026

[CVE-2026-40523] FrontAccounting before 2.4.20 contains a SQL injection vulnerability in the Audit Trail report handl…

FrontAccounting before 2.4.20 contains a SQL injection vulnerability in the Audit Trail report handler that allows authenticated attackers with SA_GLANALYTIC permission to execute arbitrary SQL queries by injecting malicious code into the PARAM_2 and PARAM_3 POST parameters. Attackers can exploit time-based blind SQL injection through SLEEP() functions that are amplified across JOIN result sets to…

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

29/06/2026

[CVE-2026-40524] FrontAccounting before 2.4.20 contains a SQL injection vulnerability in the get_gl_transactions() fu…

FrontAccounting before 2.4.20 contains a SQL injection vulnerability in the get_gl_transactions() function where the filter_type parameter is concatenated directly into a SQL IN() clause without parameterization. Attackers with SA_GLANALYTIC permission can inject arbitrary SQL by supplying a closing parenthesis followed by malicious conditions to extract sensitive journal entry data through boolea…

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

29/06/2026

[CVE-2026-40521] FrontAccounting before 2.4.20 contains a path traversal vulnerability in the attachment upload handl…

FrontAccounting before 2.4.20 contains a path traversal vulnerability in the attachment upload handler that allows authenticated attackers to execute arbitrary code by uploading files with traversal sequences in the unique_name parameter. Attackers can supply path traversal sequences ../../../shell.php to write files outside the intended attachments directory into the web root, and by uploading PH…

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

29/06/2026

[CVE-2026-40522] FrontAccounting before 2.4.20 contains a SQL injection vulnerability in the Bank Statement report ha…

FrontAccounting before 2.4.20 contains a SQL injection vulnerability in the Bank Statement report handler that allows authenticated attackers to extract arbitrary database data by injecting UNION SELECT payloads into the PARAM_0 POST parameter. Attackers can supply malicious SQL syntax through the unparameterized WHERE clause to retrieve sensitive information including usernames, password hashes, …

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

29/06/2026

[CVE-2026-13568] A weakness has been identified in SourceCodester Inventory Management System 1.0. This vulnerability…

A weakness has been identified in SourceCodester Inventory Management System 1.0. This vulnerability affects unknown code of the file /api/users_handler.php of the component User Registration Endpoint. This manipulation of the argument role causes improper access controls. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be used for attacks…

nvdaltovulnerabilidad CVSS 7.3 NVD

O Alto vulnerabilidad

29/06/2026

[CVE-2026-13676] fast-uri versions 2.3.1 through 3.1.2 and 4.0.0 fail to canonicalize Unicode (IDN) hostnames for HTT…

fast-uri versions 2.3.1 through 3.1.2 and 4.0.0 fail to canonicalize Unicode (IDN) hostnames for HTTP-family URLs. The IDN conversion path calls a helper that does not exist on the global URL constructor, silently leaving the host in its original Unicode form while normalize() and equal() still return values that differ from a WHATWG-compatible URL parser. Applications that use fast-uri to enforce…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

29/06/2026

[CVE-2026-13565] A vulnerability was determined in SourceCodester Class and Exam Timetabling System 1.0/1.php. Affect…

A vulnerability was determined in SourceCodester Class and Exam Timetabling System 1.0/1.php. Affected by this vulnerability is an unknown functionality of the file /edit_class1.php. Executing a manipulation of the argument ID can lead to sql injection. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized.

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

29/06/2026

[CVE-2026-13566] A vulnerability was identified in SourceCodester Class and Exam Timetabling System 1.0. Affected by …

A vulnerability was identified in SourceCodester Class and Exam Timetabling System 1.0. Affected by this issue is some unknown functionality of the file /preview3.php. The manipulation of the argument course_year_section leads to sql injection. The attack may be initiated remotely. The exploit is publicly available and might be used.

nvdaltovulnerabilidad CVSS 7.3 NVD

R Alto vulnerabilidad

29/06/2026

[CVE-2026-12856] A flaw was found in the vscode-java extension, which provides Java language support for Visual Studi…

A flaw was found in the vscode-java extension, which provides Java language support for Visual Studio Code. The extension incorrectly trusts all Markdown content in JavaDoc hovers, allowing a malicious Java file to include hidden commands. If a user clicks a specially crafted link within a JavaDoc hover popup, an attacker can execute arbitrary VS Code commands, which can lead to full system compro…

nvdaltovulnerabilidad CVSS 8.8 NVD

X Alto vulnerabilidad

29/06/2026

[CVE-2026-11979] libxml2 is vulnerable to multiple stack-based buffer overflows in the xmlcatalog utility when runnin…

libxml2 is vulnerable to multiple stack-based buffer overflows in the xmlcatalog utility when running in --shell mode. The usershell() function processes user input using fixed-size stack buffers without proper bounds checking. By supplying an overly long input line, an attacker can overflow internal buffers (command, arg, and argv) during input parsing. This results in memory corruption within th…

nvdaltovulnerabilidad CVSS 7.8 NVD

G Alto vulnerabilidad

29/06/2026

[CVE-2026-41992] GNU gzip contains a global buffer overflow vulnerability in the LZH decompression logic caused by im…

GNU gzip contains a global buffer overflow vulnerability in the LZH decompression logic caused by improper reuse of shared global state between different decompression formats within a single execution. GNU gzip maintains a global array that is shared across the LZ77, LZW, and LZH decompression routines and is not reinitialized between files processed in the same invocation. By decompressing a spe…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

29/06/2026

[CVE-2026-13562] A flaw has been found in Edimax EW-7478APC 1.04. This affects the function formiNICSiteSurvey of the…

A flaw has been found in Edimax EW-7478APC 1.04. This affects the function formiNICSiteSurvey of the file /goform/formiNICSiteSurvey of the component POST Request Handler. This manipulation of the argument selSSID causes buffer overflow. It is possible to initiate the attack remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not r…

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

29/06/2026

[CVE-2026-13563] A vulnerability has been found in Edimax EW-7478APC 1.04. This impacts the function formL2TPSetup of…

A vulnerability has been found in Edimax EW-7478APC 1.04. This impacts the function formL2TPSetup of the file /goform/formL2TPSetup of the component POST Request Handler. Such manipulation of the argument L2TPUserName leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about…

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

29/06/2026

[CVE-2026-13564] A vulnerability was found in Edimax EW-7478APC 1.04. Affected is the function formPPPoESetup of the …

A vulnerability was found in Edimax EW-7478APC 1.04. Affected is the function formPPPoESetup of the file /goform/formPPPoESetup of the component POST Request Handler. Performing a manipulation of the argument pppUserName results in stack-based buffer overflow. The attack can be initiated remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclos…

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

29/06/2026

[CVE-2026-13559] A weakness has been identified in code-projects Real State Services 1.0. Impacted is an unknown func…

A weakness has been identified in code-projects Real State Services 1.0. Impacted is an unknown function of the file /single-list_sale.php?action=add. Executing a manipulation of the argument ID can lead to sql injection. The attack can be executed remotely. The exploit has been made available to the public and could be used for attacks.

nvdaltovulnerabilidad CVSS 7.3 NVD

R Alto vulnerabilidad

29/06/2026

[CVE-2026-13601] A flaw was found in Yelp due to an overly permissive Content Security Policy (CSP) implementation pr…

A flaw was found in Yelp due to an overly permissive Content Security Policy (CSP) implementation provided by yelp-xsl. A malicious Flatpak application can open crafted help content through the OpenURI portal. By embedding an untrusted CSS stylesheet within a structured SVG document, attacker-controlled content can bypass Flatpak's intended sandbox isolation, allowing Yelp to evaluate local XML in…

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

29/06/2026

[CVE-2026-13553] A flaw has been found in itsourcecode Online Hotel Management System 1.0. Affected is an unknown fun…

A flaw has been found in itsourcecode Online Hotel Management System 1.0. Affected is an unknown function of the file /admin/mod_amenities/controller.php?action=add. Executing a manipulation of the argument image can lead to unrestricted upload. It is possible to launch the attack remotely. The exploit has been published and may be used.

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

29/06/2026

[CVE-2026-13555] A vulnerability was found in itsourcecode Online Hotel Management System 1.0. Affected by this issue…

A vulnerability was found in itsourcecode Online Hotel Management System 1.0. Affected by this issue is some unknown functionality of the file /admin/mod_users/controller.php?action=add. The manipulation of the argument Name results in sql injection. The attack can be launched remotely. The exploit has been made public and could be used.

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

29/06/2026

[CVE-2026-13552] A vulnerability was detected in itsourcecode Online Hotel Management System 1.0. This impacts an unk…

A vulnerability was detected in itsourcecode Online Hotel Management System 1.0. This impacts an unknown function of the file /admin/mod_amenities/controller.php?action=edit. Performing a manipulation of the argument amen_id results in sql injection. It is possible to initiate the attack remotely. The exploit is now public and may be used.

nvdaltovulnerabilidad CVSS 7.3 NVD