Vulnerabilidades

Resumen — últimos 7 días

Vulnerabilidades nuevas2726▼ 504 respecto a la semana anterior
Críticas / altas1294▼ 196 respecto a la semana anterior
Nueva explotación activa (KEV)4▼ 5 respecto a la semana anterior
Sin puntuar (sin CVSS)229▼ 273 respecto a la semana anterior
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636 resultados, ordenados por fecha de publicación (más recientes primero)

CVEEstadoSeveridadEPSS Explotación activaTecnologías afectadasPublicada ▼Modificada Descripción
ModificadaAlta (7.5)4.3%—Novell Suse Linux Enterprise DesktopNovell Suse Linux Enterprise ServerMozilla FirefoxMozilla Firefox ESR+16/7/201517/6/2026
The IndexedDatabaseManager class in the IndexedDB implementation in Mozilla Firefox before 39.0 and Firefox ESR 31.x before 31.8 and 38.x before 38.1 misinterprets an unspecified IDBDatabase field as a pointer, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and…
ModificadaAlta (10)6.1%—Oracle SolarisMozilla FirefoxNovell Suse Linux Enterprise Software Development KITNovell Suse Linux Enterprise Desktop+16/7/201517/6/2026
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 39.0 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.
ModificadaAlta (10)6.1%—Novell Suse Linux Enterprise Software Development KITNovell Suse Linux Enterprise DesktopNovell Suse Linux Enterprise ServerOracle Solaris+36/7/201517/6/2026
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 39.0, Firefox ESR 38.x before 38.1, and Thunderbird before 38.1 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.
ModificadaAlta (10)5.9%—Oracle SolarisMozilla FirefoxMozilla Firefox ESRNovell Suse Linux Enterprise Software Development KIT+56/7/201517/6/2026
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 39.0, Firefox ESR 31.x before 31.8 and 38.x before 38.1, and Thunderbird before 38.1 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.
ModificadaAlta (10)6.2%—Oracle SolarisMozilla FirefoxMozilla Firefox ESRNovell Suse Linux Enterprise Software Development KIT+26/7/201517/6/2026
Use-after-free vulnerability in the CanonicalizeXPCOMParticipant function in Mozilla Firefox before 39.0 and Firefox ESR 31.x before 31.8 and 38.x before 38.1 allows remote attackers to execute arbitrary code via vectors involving attachment of an XMLHttpRequest object to a shared worker.
ModificadaMedia (4.3)3.3%—Novell Suse Linux Enterprise Software Development KITCanonical Ubuntu LinuxDebian LinuxNovell Suse Linux Enterprise Desktop+46/7/201517/6/2026
Mozilla Network Security Services (NSS) before 3.19, as used in Mozilla Firefox before 39.0, Firefox ESR 31.x before 31.8 and 38.x before 38.1, Thunderbird before 38.1, and other products, does not properly determine state transitions for the TLS state machine, which allows man-in-the-middle attackers to defeat…
AnalizadaCrítica (9.8)100%⚠ Explotación activa💥 ExploitAdobe Flash PlayerOpensuse EvergreenOpensuseSuse Linux Enterprise Desktop+1123/6/201517/6/2026
Heap-based buffer overflow in Adobe Flash Player before 13.0.0.296 and 14.x through 18.x before 18.0.0.194 on Windows and OS X and before 11.2.202.468 on Linux allows remote attackers to execute arbitrary code via unspecified vectors, as exploited in the wild in June 2015.
ModificadaAlta (7.5)9.7%—QemuJuniper Junos SpaceCanonical Ubuntu LinuxDebian Linux+1415/6/201517/6/2026
Heap-based buffer overflow in the PCNET controller in QEMU allows remote attackers to execute arbitrary code by sending a packet with TXSTATUS_STARTPACKET set and then a crafted packet with TXSTATUS_DEVICEOWNS set.
ModificadaMedia (4.6)0.48%—QemuDebian LinuxFedoraproject FedoraSuse Linux Enterprise Desktop+43/6/201517/6/2026
QEMU does not properly restrict write access to the PCI config space for certain PCI pass-through devices, which might allow local x86 HVM guests to gain privileges, cause a denial of service (host crash), obtain sensitive information, or possibly have other unspecified impact via unknown vectors.
ModificadaBaja (3.7)100%💥 PoCOpensslCanonical Ubuntu LinuxHp-uxIBM Content Manager+2121/5/201517/6/2026
The TLS protocol 1.2 and earlier, when a DHE_EXPORT ciphersuite is enabled on a server but not on a client, does not properly convey a DHE_EXPORT choice, which allows man-in-the-middle attackers to conduct cipher-downgrade attacks by rewriting a ClientHello with DHE replaced by DHE_EXPORT and then rewriting a…
ModificadaAlta (7.5)7.2%—Mozilla FirefoxNovell Suse Linux Enterprise Software Development KITNovell Suse Linux Enterprise DesktopNovell Suse Linux Enterprise Server+414/5/201517/6/2026
Buffer overflow in the XML parser in Mozilla Firefox before 38.0, Firefox ESR 31.x before 31.7, and Thunderbird before 31.7 allows remote attackers to execute arbitrary code by providing a large amount of compressed XML data, a related issue to CVE-2015-1283.
ModificadaMedia (6.8)4.0%—Novell Suse Linux Enterprise Software Development KITNovell Suse Linux Enterprise DesktopNovell Suse Linux Enterprise ServerOpensuse+314/5/201517/6/2026
Use-after-free vulnerability in the SetBreaks function in Mozilla Firefox before 38.0, Firefox ESR 31.x before 31.7, and Thunderbird before 31.7 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via a document containing crafted text in conjunction with a Cascading…
ModificadaMedia (6.8)4.8%—Mozilla ThunderbirdMozilla FirefoxMozilla Firefox ESRNovell Suse Linux Enterprise Software Development KIT+314/5/201517/6/2026
Heap-based buffer overflow in the SVGTextFrame class in Mozilla Firefox before 38.0, Firefox ESR 31.x before 31.7, and Thunderbird before 31.7 allows remote attackers to execute arbitrary code via crafted SVG graphics data in conjunction with a crafted Cascading Style Sheets (CSS) token sequence.
ModificadaAlta (7.5)4.2%—Mozilla FirefoxNovell Suse Linux Enterprise Software Development KITNovell Suse Linux Enterprise DesktopNovell Suse Linux Enterprise Server+114/5/201517/6/2026
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 38.0 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.
ModificadaAlta (7.5)4.9%—Novell Suse Linux Enterprise Software Development KITNovell Suse Linux Enterprise DesktopNovell Suse Linux Enterprise ServerOpensuse+314/5/201517/6/2026
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 38.0, Firefox ESR 31.x before 31.7, and Thunderbird before 31.7 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.
ModificadaMedia (6.8)5.4%—GstreamerMozilla FirefoxMozilla SeamonkeyMozilla Thunderbird+1014/5/201517/6/2026
GStreamer before 1.4.5, as used in Mozilla Firefox before 38.0, Firefox ESR 31.x before 31.7, and Thunderbird before 31.7 on Linux, allows remote attackers to cause a denial of service (buffer over-read and application crash) or possibly execute arbitrary code via crafted H.264 video data in an m4v file.
ModificadaBaja (2.9)0.79%—XENSuse Linux Enterprise Software Development KITSuse Linux Enterprise DesktopSuse Linux Enterprise Server+528/4/201517/6/2026
Xen 4.2.x through 4.5.x does not initialize certain fields, which allows certain remote service domains to obtain sensitive information from memory via a (1) XEN_DOMCTL_gettscinfo or (2) XEN_SYSCTL_getdomaininfolist request.
ModificadaBaja (2.1)0.44%—Suse Linux Enterprise DesktopSuse Linux Enterprise ServerSuse Linux Enterprise Software Development KITOracle Mysql16/4/201517/6/2026
Unspecified vulnerability in the MySQL Utilities component in Oracle MySQL 1.5.1 and earlier, when running on Windows, allows local users to affect integrity via unknown vectors related to Installation.
ModificadaMedia (4.9)3.6%—Debian LinuxSuse Linux Enterprise DesktopSuse Linux Enterprise ServerSuse Linux Enterprise Software Development KIT+116/4/201517/6/2026
Unspecified vulnerability in the MySQL Connectors component in Oracle MySQL 5.1.34 and earlier allows remote authenticated users to affect confidentiality and integrity via unknown vectors related to Connector/J.
ModificadaMedia (4)5.1%—Oracle SolarisOracle MysqlMariadbCanonical Ubuntu Linux+1016/4/201517/6/2026
Unspecified vulnerability in Oracle MySQL Server 5.5.41 and earlier, and 5.6.22 and earlier, allows remote authenticated users to affect availability via vectors related to DDL.
ModificadaMedia (4)5.2%—Oracle MysqlOracle SolarisDebian LinuxMariadb+1016/4/201517/6/2026
Unspecified vulnerability in Oracle MySQL Server 5.5.42 and earlier, and 5.6.23 and earlier, allows remote authenticated users to affect availability via unknown vectors related to Server : Optimizer.
ModificadaMedia (5)7.1%—Oracle SolarisOracle Communications Policy ManagementOracle MysqlDebian Linux+1116/4/201517/6/2026
Unspecified vulnerability in Oracle MySQL Server 5.5.41 and earlier, and 5.6.22 and earlier, allows remote attackers to affect availability via unknown vectors related to Server : Security : Privileges.
ModificadaBaja (3.5)5.0%—Suse Linux Enterprise DesktopSuse Linux Enterprise ServerSuse Linux Enterprise Software Development KITOracle Mysql+1016/4/201517/6/2026
Unspecified vulnerability in Oracle MySQL Server 5.5.42 and earlier, and 5.6.23 and earlier, allows remote authenticated users to affect availability via vectors related to DDL.
ModificadaMedia (5.7)9.9%—Juniper Junos SpaceOracle MysqlDebian LinuxCanonical Ubuntu Linux+1016/4/201517/6/2026
Unspecified vulnerability in Oracle MySQL Server 5.5.42 and earlier, and 5.6.23 and earlier, allows remote authenticated users to affect availability via unknown vectors related to Server : Compiling.
ModificadaMedia (4)2.4%—Oracle Communications Policy ManagementSuse Linux Enterprise Software Development KITSuse Linux Enterprise DesktopSuse Linux Enterprise Server+116/4/201517/6/2026
Unspecified vulnerability in Oracle MySQL Server 5.6.23 and earlier allows remote authenticated users to affect availability via unknown vectors.