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-2009-3381

Publication date:
29/10/2009
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox 3.5.x before 3.5.4 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.
Severity CVSS v4.0: Pending analysis
Last modification:
23/04/2026

CVE-2009-3382

Publication date:
29/10/2009
layout/base/nsCSSFrameConstructor.cpp in the browser engine in Mozilla Firefox 3.0.x before 3.0.15 does not properly handle first-letter frames, which allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unspecified vectors.
Severity CVSS v4.0: Pending analysis
Last modification:
23/04/2026

CVE-2009-3383

Publication date:
29/10/2009
Multiple unspecified vulnerabilities in the JavaScript engine in Mozilla Firefox 3.5.x before 3.5.4 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.
Severity CVSS v4.0: Pending analysis
Last modification:
23/04/2026

CVE-2009-3626

Publication date:
29/10/2009
Perl 5.10.1 allows context-dependent attackers to cause a denial of service (application crash) via a UTF-8 character with a large, invalid codepoint, which is not properly handled during a regular-expression match.
Severity CVSS v4.0: Pending analysis
Last modification:
23/04/2026

CVE-2009-3627

Publication date:
29/10/2009
The decode_entities function in util.c in HTML-Parser before 3.63 allows context-dependent attackers to cause a denial of service (infinite loop) via an incomplete SGML numeric character reference, which triggers generation of an invalid UTF-8 character.
Severity CVSS v4.0: Pending analysis
Last modification:
23/04/2026

CVE-2009-1563

Publication date:
29/10/2009
Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2009-0689. Reason: This candidate is a duplicate of CVE-2009-0689. Certain codebase relationships were not originally clear. Notes: All CVE users should reference CVE-2009-0689 instead of this candidate. All references and descriptions in this candidate have been removed to prevent accidental usage
Severity CVSS v4.0: Pending analysis
Last modification:
07/11/2023

CVE-2009-3372

Publication date:
29/10/2009
Mozilla Firefox before 3.0.15 and 3.5.x before 3.5.4, and SeaMonkey before 2.0, allows remote attackers to execute arbitrary code via a crafted regular expression in a Proxy Auto-configuration (PAC) file.
Severity CVSS v4.0: Pending analysis
Last modification:
23/04/2026

CVE-2009-3373

Publication date:
29/10/2009
Heap-based buffer overflow in the GIF image parser in Mozilla Firefox before 3.0.15 and 3.5.x before 3.5.4, and SeaMonkey before 2.0, allows remote attackers to execute arbitrary code via unspecified vectors.
Severity CVSS v4.0: Pending analysis
Last modification:
23/04/2026

CVE-2009-3376

Publication date:
29/10/2009
Mozilla Firefox before 3.0.15 and 3.5.x before 3.5.4, and SeaMonkey before 2.0, does not properly handle a right-to-left override (aka RLO or U+202E) Unicode character in a download filename, which allows remote attackers to spoof file extensions via a crafted filename, as demonstrated by displaying a non-executable extension for an executable file.
Severity CVSS v4.0: Pending analysis
Last modification:
23/04/2026

CVE-2009-3370

Publication date:
29/10/2009
Mozilla Firefox before 3.0.15, and 3.5.x before 3.5.4, allows remote attackers to read form history by forging mouse and keyboard events that leverage the auto-fill feature to populate form fields, in an attacker-readable form, with history entries.
Severity CVSS v4.0: Pending analysis
Last modification:
23/04/2026

CVE-2009-3371

Publication date:
29/10/2009
Use-after-free vulnerability in Mozilla Firefox 3.5.x before 3.5.4 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code by creating JavaScript web-workers recursively.
Severity CVSS v4.0: Pending analysis
Last modification:
23/04/2026

CVE-2009-3374

Publication date:
29/10/2009
The XPCVariant::VariantDataToJS function in the XPCOM implementation in Mozilla Firefox 3.0.x before 3.0.15 and 3.5.x before 3.5.4 does not enforce intended restrictions on interaction between chrome privileged code and objects obtained from remote web sites, which allows remote attackers to execute arbitrary JavaScript with chrome privileges via unspecified method calls, related to "doubly-wrapped objects."
Severity CVSS v4.0: Pending analysis
Last modification:
23/04/2026