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-2018-5131

Publication date:

11/06/2018

Under certain circumstances the "fetch()" API can return transient local copies of resources that were sent with a "no-store" or "no-cache" cache header instead of downloading a copy from the network as it should. This can result in previously stored, locally cached data of a website being accessible to users if they share a common profile while browsing. This vulnerability affects Firefox ESR

Severity CVSS v4.0: Pending analysis

Last modification:

25/11/2025

CVE-2018-5144

Publication date:

11/06/2018

An integer overflow can occur during conversion of text to some Unicode character sets due to an unchecked length parameter. This vulnerability affects Firefox ESR

Severity CVSS v4.0: Pending analysis

Last modification:

25/11/2025

CVE-2018-5145

Publication date:

11/06/2018

Memory safety bugs were reported in Firefox ESR 52.6. These bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox ESR

Severity CVSS v4.0: Pending analysis

Last modification:

25/11/2025

CVE-2018-5146

Publication date:

11/06/2018

An out of bounds memory write while processing Vorbis audio data was reported through the Pwn2Own contest. This vulnerability affects Firefox

Severity CVSS v4.0: Pending analysis

Last modification:

25/11/2025

CVE-2018-5150

Publication date:

11/06/2018

Memory safety bugs were reported in Firefox 59, Firefox ESR 52.7, and Thunderbird 52.7. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Thunderbird

Severity CVSS v4.0: Pending analysis

Last modification:

25/11/2025

CVE-2018-5121

Publication date:

11/06/2018

Low descenders on some Tibetan characters in several fonts on OS X are clipped when rendered in the addressbar. When used as part of an Internationalized Domain Name (IDN) this can be used for domain name spoofing attacks. Note: This attack only affects OS X operating systems. Other operating systems are unaffected. This vulnerability affects Firefox

Severity CVSS v4.0: Pending analysis

Last modification:

25/06/2018

CVE-2018-5119

Publication date:

11/06/2018

The reader view will display cross-origin content when CORS headers are set to prohibit the loading of cross-origin content by a site. This could allow access to content that should be restricted in reader view. This vulnerability affects Firefox

Severity CVSS v4.0: Pending analysis

Last modification:

25/06/2018

CVE-2018-5118

Publication date:

11/06/2018

The screenshot images displayed in the Activity Stream page displayed when a new tab is opened is created from the meta tags of websites. An issue was discovered where the page could attempt to create these images through "file:" URLs from the local file system. This loading is blocked by the sandbox but could expose local data if combined with another attack that escapes sandbox protections. This vulnerability affects Firefox

Severity CVSS v4.0: Pending analysis

Last modification:

25/06/2018

CVE-2018-5116

Publication date:

11/06/2018

WebExtensions with the "ActiveTab" permission are able to access frames hosted within the active tab even if the frames are cross-origin. Malicious extensions can inject frames from arbitrary origins into the loaded page and then interact with them, bypassing same-origin user expectations with this permission. This vulnerability affects Firefox

Severity CVSS v4.0: Pending analysis

Last modification:

25/06/2018

CVE-2018-5106

Publication date:

11/06/2018

Style editor traffic in the Developer Tools can be routed through a service worker hosted on a third party website if a user selects error links when these tools are open. This can allow style editor information used within Developer Tools to leak cross-origin. This vulnerability affects Firefox

Severity CVSS v4.0: Pending analysis

Last modification:

25/06/2018

CVE-2018-5107

Publication date:

11/06/2018

The printing process can bypass local access protections to read files available through symlinks, bypassing local file restrictions. The printing process requires files in a specific format so arbitrary data cannot be read but it is possible that some local file information could be exposed. This vulnerability affects Firefox

Severity CVSS v4.0: Pending analysis

Last modification:

25/06/2018

CVE-2018-5108

Publication date:

11/06/2018

A Blob URL can violate origin attribute segregation, allowing it to be accessed from a private browsing tab and for data to be passed between the private browsing tab and a normal tab. This could allow for the leaking of private information specific to the private browsing context. This issue is mitigated by the requirement that the user enter the Blob URL manually in order for the access violation to occur. This vulnerability affects Firefox

Severity CVSS v4.0: Pending analysis

Last modification:

25/06/2018

Subscribe to Vulnerabilities