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Vulnerabilities

With the aim of informing, warning and helping professionals with the latest security vulnerabilities in technology systems, we have made a database available for users interested in this information, which is in Spanish and includes all of the latest documented and recognised vulnerabilities.

This repository, with over 75,000 registers, is based on the information from the NVD (National Vulnerability Database) – by virtue of a partnership agreement – through which INCIBE translates the included information into Spanish.

On occasions this list will show vulnerabilities that have still not been translated, as they are added while the INCIBE team is still carrying out the translation process. The CVE  (Common Vulnerabilities and Exposures) Standard for Information Security Vulnerability Names is used with the aim to support the exchange of information between different tools and databases.

All vulnerabilities collected are linked to different information sources, as well as available patches or solutions provided by manufacturers and developers. It is possible to carry out advanced searches, as there is the option to select different criteria to narrow down the results, some examples being vulnerability types, manufacturers and impact levels, among others.

Through RSS feeds or Newsletters we can be informed daily about the latest vulnerabilities added to the repository. Below there is a list, updated daily, where you can discover the latest vulnerabilities.

CVE-2026-5745
Publication date:
07/04/2026
A flaw was found in libarchive. A NULL pointer dereference vulnerability exists in the ACL parsing logic, specifically within the archive_acl_from_text_nl() function. When processing a malformed ACL string (such as a bare "d" or "default" tag without subsequent fields), the function fails to perform adequate validation before advancing the pointer. An attacker can exploit this by providing a maliciously crafted archive, causing an application utilizing the libarchive API (such as bsdtar) to crash, resulting in a Denial of Service (DoS).
Severity CVSS v4.0: Pending analysis
Last modification:
07/04/2026

CVE-2026-4931
Publication date:
07/04/2026
Smart contract Marginal v1 performs unsafe downcast, allowing attackers to settle a large debt position for a negligible asset cost.
Severity CVSS v4.0: Pending analysis
Last modification:
07/04/2026

CVE-2026-5359
Publication date:
07/04/2026
Rejected reason: ** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. Reason: This candidate was issued in error. Notes: All references and descriptions in this candidate have been removed to prevent accidental usage.
Severity CVSS v4.0: Pending analysis
Last modification:
07/04/2026

CVE-2026-35534
Publication date:
07/04/2026
ChurchCRM is an open-source church management system. Prior to 7.1.0, a stored cross-site scripting vulnerability exists in PersonView.php due to incorrect use of sanitizeText() as an output sanitizer for HTML attribute context. The function only strips HTML tags, it does not escape quote characters allowing an attacker to break out of the href attribute and inject arbitrary JavaScript event handlers. Any authenticated user with the EditRecords role can store the payload in a person's Facebook field. The XSS fires against any user who views that person's profile page, including administrators, enabling session hijacking and full account takeover. This vulnerability is fixed in 7.1.0.
Severity CVSS v4.0: Pending analysis
Last modification:
07/04/2026

CVE-2026-35566
Publication date:
07/04/2026
ChurchCRM is an open-source church management system. Prior to 7.1.0, a critical SQL injection vulnerability exists in src/Reports/FundRaiserStatement.php where the $_SESSION['iCurrentFundraiser'] value is used in an unquoted numeric SQL context without integer validation. The value originates from src/FundRaiserEditor.php where InputUtils::legacyFilterInputArr() is called without the 'int' type specifier. This vulnerability is fixed in 7.1.0.
Severity CVSS v4.0: Pending analysis
Last modification:
07/04/2026

CVE-2026-35567
Publication date:
07/04/2026
ChurchCRM is an open-source church management system. Prior to 7.1.0, the NewRole POST parameter in src/MemberRoleChange.php is used in an SQL query without proper integer validation, allowing authenticated users to inject arbitrary SQL. The attack requires an authenticated session with ManageGroups role, knowledge of a valid GroupID and PersonID (obtainable from GroupView or PersonView pages) This vulnerability is fixed in 7.1.0.
Severity CVSS v4.0: Pending analysis
Last modification:
07/04/2026

CVE-2026-35571
Publication date:
07/04/2026
Emissary is a P2P based data-driven workflow engine. Prior to 8.39.0, Mustache navigation templates interpolated configuration-controlled link values directly into href attributes without URL scheme validation. An administrator who could modify the navItems configuration could inject javascript: URIs, enabling stored cross-site scripting (XSS) against other authenticated users viewing the Emissary web interface. This vulnerability is fixed in 8.39.0.
Severity CVSS v4.0: Pending analysis
Last modification:
07/04/2026

CVE-2026-35517
Publication date:
07/04/2026
FTLDNS (pihole-FTL) provides an interactive API and also generates statistics for Pi-hole's Web interface. From 6.0 to before 6.6, the Pi-hole FTL engine contains a Remote Code Execution (RCE) vulnerability in the upstream DNS servers configuration parameter (dns.upstreams). This vulnerability allows an authenticated attacker to inject arbitrary dnsmasq configuration directives through newline characters, ultimately achieving command execution on the underlying system. This vulnerability is fixed in 6.6.
Severity CVSS v4.0: Pending analysis
Last modification:
07/04/2026

CVE-2026-35518
Publication date:
07/04/2026
FTLDNS (pihole-FTL) provides an interactive API and also generates statistics for Pi-hole's Web interface. From 6.0 to before 6.6, the Pi-hole FTL engine contains a Remote Code Execution (RCE) vulnerability in the DNS CNAME records configuration parameter (dns.cnameRecords). This vulnerability allows an authenticated attacker to inject arbitrary dnsmasq configuration directives through newline characters, ultimately achieving command execution on the underlying system. This vulnerability is fixed in 6.6.
Severity CVSS v4.0: Pending analysis
Last modification:
07/04/2026

CVE-2026-35519
Publication date:
07/04/2026
FTLDNS (pihole-FTL) provides an interactive API and also generates statistics for Pi-hole's Web interface. From 6.0 to before 6.6, the Pi-hole FTL engine contains a Remote Code Execution (RCE) vulnerability in the DNS host record configuration parameter (dns.hostRecord). This vulnerability allows an authenticated attacker to inject arbitrary dnsmasq configuration directives through newline characters, ultimately achieving command execution on the underlying system. This vulnerability is fixed in 6.6.
Severity CVSS v4.0: Pending analysis
Last modification:
07/04/2026

CVE-2026-35520
Publication date:
07/04/2026
FTLDNS (pihole-FTL) provides an interactive API and also generates statistics for Pi-hole's Web interface. From 6.0 to before 6.6, the Pi-hole FTL engine contains a Remote Code Execution (RCE) vulnerability in the DHCP lease time configuration parameter (dhcp.leaseTime). This vulnerability allows an authenticated attacker to inject arbitrary dnsmasq configuration directives through newline characters, ultimately achieving command execution on the underlying system. This vulnerability is fixed in 6.6.
Severity CVSS v4.0: Pending analysis
Last modification:
07/04/2026

CVE-2026-35521
Publication date:
07/04/2026
FTLDNS (pihole-FTL) provides an interactive API and also generates statistics for Pi-hole's Web interface. From 6.0 to before 6.6, the Pi-hole FTL engine contains a Remote Code Execution (RCE) vulnerability in the DHCP hosts configuration parameter (dhcp.hosts). This vulnerability allows an authenticated attacker to inject arbitrary dnsmasq configuration directives through newline characters, ultimately achieving command execution on the underlying system. This vulnerability is fixed in 6.6.
Severity CVSS v4.0: Pending analysis
Last modification:
07/04/2026
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