Vulnerabilidades

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Vulnerabilidades nuevas2720▼ 598 respecto a la semana anterior
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718 resultados, ordenados por fecha de publicación (más recientes primero)

CVEEstadoSeveridadEPSS Explotación activaTecnologías afectadasPublicada ▼Modificada Descripción
ModificadaCrítica (9.8)5.5%—Mozilla FirefoxMozilla SeamonkeyMozilla ThunderbirdCanonical Ubuntu Linux+136/2/201417/6/2026
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 27.0, Firefox ESR 24.x before 24.3, Thunderbird before 24.3, and SeaMonkey before 2.24 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown…
ModificadaMedia (5)1.4%—Redhat Jboss Seam 2 Framework23/1/201417/6/2026
The InterfaceGenerator handler in JBoss Seam Remoting in JBoss Seam 2 framework 2.3.1 and earlier, as used in JBoss Web Framework Kit, allows remote attackers to bypass the WebRemote annotation restriction and obtain information about arbitrary classes and methods on the server classpath via unspecified vectors.
ModificadaMedia (5)2.7%—Redhat Jboss Seam 2 Framework23/1/201417/6/2026
Multiple XML External Entity (XXE) vulnerabilities in the (1) ExecutionHandler, (2) PollHandler, and (3) SubscriptionHandler classes in JBoss Seam Remoting in JBoss Seam 2 framework 2.3.1 and earlier, as used in JBoss Web Framework Kit, allow remote attackers to read arbitrary files and possibly have other impacts via…
ModificadaMedia (5.9)2.9%—Fedoraproject FedoraMozilla FirefoxMozilla SeamonkeyMozilla Thunderbird+511/12/201317/6/2026
Mozilla Firefox before 26.0, Firefox ESR 24.x before 24.2, Thunderbird before 24.2, and SeaMonkey before 2.23 do not recognize a user's removal of trust from an EV X.509 certificate, which makes it easier for man-in-the-middle attackers to spoof SSL servers in opportunistic circumstances via a valid certificate that…
ModificadaMedia (4.3)3.3%—OpensuseSuse Linux Enterprise DesktopSuse Linux Enterprise ServerSuse Linux Enterprise Software Development KIT+511/12/201317/6/2026
Mozilla Firefox before 26.0 and SeaMonkey before 2.23 on Linux allow user-assisted remote attackers to read clipboard data by leveraging certain middle-click paste operations.
ModificadaCrítica (9.8)11%—Mozilla FirefoxMozilla SeamonkeyMozilla ThunderbirdCanonical Ubuntu Linux+1211/12/201317/6/2026
The nsGfxScrollFrameInner::IsLTR function in Mozilla Firefox before 26.0, Firefox ESR 24.x before 24.2, Thunderbird before 24.2, and SeaMonkey before 2.23 allows remote attackers to execute arbitrary code via crafted use of JavaScript code for ordered list elements.
ModificadaAlta (7.5)3.7%—OpensuseSuse Linux Enterprise DesktopSuse Linux Enterprise ServerSuse Linux Enterprise Software Development KIT+511/12/201316/6/2026
Multiple integer overflows in the binary-search implementation in SpiderMonkey in Mozilla Firefox before 26.0 and SeaMonkey before 2.23 might allow remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted JavaScript code.
ModificadaCrítica (9.8)10%—Mozilla FirefoxMozilla SeamonkeyMozilla ThunderbirdFedoraproject Fedora+1211/12/201316/6/2026
Use-after-free vulnerability in the nsNodeUtils::LastRelease function in the table-editing user interface in the editor component in Mozilla Firefox before 26.0, Firefox ESR 24.x before 24.2, Thunderbird before 24.2, and SeaMonkey before 2.23 allows remote attackers to execute arbitrary code by triggering improper…
ModificadaCrítica (9.8)6.7%—Mozilla FirefoxMozilla SeamonkeyMozilla ThunderbirdFedoraproject Fedora+1211/12/201316/6/2026
Use-after-free vulnerability in the nsEventListenerManager::HandleEventSubType function in Mozilla Firefox before 26.0, Firefox ESR 24.x before 24.2, Thunderbird before 24.2, and SeaMonkey before 2.23 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via vectors…
ModificadaCrítica (9.8)4.2%—Mozilla FirefoxMozilla SeamonkeyMozilla ThunderbirdCanonical Ubuntu Linux+511/12/201316/6/2026
The JavaScript implementation in Mozilla Firefox before 26.0, Firefox ESR 24.x before 24.2, Thunderbird before 24.2, and SeaMonkey before 2.23 does not properly enforce certain typeset restrictions on the generation of GetElementIC typed array stubs, which has unspecified impact and remote attack vectors.
ModificadaMedia (4.3)2.4%—Mozilla FirefoxMozilla SeamonkeyFedoraproject FedoraOracle Solaris+1211/12/201316/6/2026
Mozilla Firefox before 26.0 and SeaMonkey before 2.23 do not properly consider the sandbox attribute of an IFRAME element during processing of a contained OBJECT element, which allows remote attackers to bypass intended sandbox restrictions via a crafted web site.
ModificadaCrítica (9.8)9.4%—Mozilla FirefoxMozilla SeamonkeyMozilla ThunderbirdFedoraproject Fedora+1211/12/201316/6/2026
Use-after-free vulnerability in the PresShell::DispatchSynthMouseMove function in Mozilla Firefox before 26.0, Firefox ESR 24.x before 24.2, Thunderbird before 24.2, and SeaMonkey before 2.23 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via vectors involving…
ModificadaMedia (4.3)3.4%—Mozilla FirefoxMozilla SeamonkeyFedoraproject FedoraOracle Solaris+1211/12/201316/6/2026
Cross-site scripting (XSS) vulnerability in Mozilla Firefox before 26.0 and SeaMonkey before 2.23 makes it easier for remote attackers to inject arbitrary web script or HTML by leveraging a Same Origin Policy violation triggered by lack of a charset parameter in a Content-Type HTTP header.
ModificadaAlta (10)6.5%—Mozilla FirefoxMozilla SeamonkeyOracle SolarisFedoraproject Fedora+511/12/201316/6/2026
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 26.0 and SeaMonkey before 2.23 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.
ModificadaCrítica (9.8)8.1%—Mozilla FirefoxMozilla SeamonkeyMozilla ThunderbirdFedoraproject Fedora+1211/12/201316/6/2026
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 26.0, Firefox ESR 24.x before 24.2, Thunderbird before 24.2, and SeaMonkey before 2.23 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown…
ModificadaAlta (7.5)3.0%—Mozilla Netscape Portable RuntimeMozilla SeamonkeyMozilla Firefox20/11/201316/6/2026
Integer overflow in the PL_ArenaAllocate function in Mozilla Netscape Portable Runtime (NSPR) before 4.10.2, as used in Firefox before 25.0.1, Firefox ESR 17.x before 17.0.11 and 24.x before 24.1.1, and SeaMonkey before 2.22.1, allows remote attackers to cause a denial of service (application crash) or possibly have…
ModificadaMedia (5)9.7%—Google ChromeOracle SolarisArtifex GPL GhostscriptLibjpeg-turbo+719/11/201317/6/2026
The get_sos function in jdmarker.c in (1) libjpeg 6b and (2) libjpeg-turbo through 1.3.0, as used in Google Chrome before 31.0.1650.48, Ghostscript, and other products, does not check for certain duplications of component data during the reading of segments that follow Start Of Scan (SOS) JPEG markers, which allows…
ModificadaAlta (9.3)6.5%—Mozilla Thunderbird ESRMozilla SeamonkeyMozilla FirefoxMozilla Thunderbird30/10/201316/6/2026
The txXPathNodeUtils::getBaseURI function in the XSLT processor in Mozilla Firefox before 25.0, Firefox ESR 17.x before 17.0.10 and 24.x before 24.1, Thunderbird before 24.1, Thunderbird ESR 17.x before 17.0.10, and SeaMonkey before 2.22 does not properly initialize data, which allows remote attackers to execute…
ModificadaAlta (10)5.4%—Mozilla ThunderbirdMozilla Thunderbird ESRMozilla FirefoxMozilla Seamonkey30/10/201316/6/2026
Use-after-free vulnerability in the nsContentUtils::ContentIsHostIncludingDescendantOf function in Mozilla Firefox before 25.0, Firefox ESR 24.x before 24.1, Thunderbird before 24.1, and SeaMonkey before 2.22 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via…
ModificadaAlta (10)5.2%—Mozilla FirefoxMozilla ThunderbirdMozilla Thunderbird ESRMozilla Seamonkey30/10/201316/6/2026
The Worker::SetEventListener function in the Web workers implementation in Mozilla Firefox before 25.0, Firefox ESR 17.x before 17.0.10 and 24.x before 24.1, Thunderbird before 24.1, Thunderbird ESR 17.x before 17.0.10, and SeaMonkey before 2.22 allows remote attackers to execute arbitrary code or cause a denial of…
ModificadaAlta (10)5.3%—Mozilla SeamonkeyMozilla FirefoxMozilla ThunderbirdMozilla Thunderbird ESR30/10/201316/6/2026
Use-after-free vulnerability in the nsEventListenerManager::SetEventHandler function in Mozilla Firefox before 25.0, Firefox ESR 17.x before 17.0.10 and 24.x before 24.1, Thunderbird before 24.1, Thunderbird ESR 17.x before 17.0.10, and SeaMonkey before 2.22 allows remote attackers to execute arbitrary code via…
ModificadaAlta (10)5.3%—Mozilla FirefoxMozilla ThunderbirdMozilla Thunderbird ESRMozilla Seamonkey30/10/201316/6/2026
Use-after-free vulnerability in the nsIOService::NewChannelFromURIWithProxyFlags function in Mozilla Firefox before 25.0, Firefox ESR 17.x before 17.0.10 and 24.x before 24.1, Thunderbird before 24.1, Thunderbird ESR 17.x before 17.0.10, and SeaMonkey before 2.22 allows remote attackers to execute arbitrary code via…
ModificadaAlta (10)5.2%—Mozilla FirefoxMozilla SeamonkeyMozilla Thunderbird ESRMozilla Thunderbird30/10/201316/6/2026
Use-after-free vulnerability in the nsIPresShell::GetPresContext function in the PresShell (aka presentation shell) implementation in Mozilla Firefox before 25.0, Firefox ESR 17.x before 17.0.10 and 24.x before 24.1, Thunderbird before 24.1, Thunderbird ESR 17.x before 17.0.10, and SeaMonkey before 2.22 allows remote…
ModificadaAlta (10)6.3%—Mozilla Thunderbird ESRMozilla ThunderbirdMozilla FirefoxMozilla Seamonkey30/10/201316/6/2026
Use-after-free vulnerability in the nsDocLoader::doStopDocumentLoad function in Mozilla Firefox before 25.0, Firefox ESR 17.x before 17.0.10 and 24.x before 24.1, Thunderbird before 24.1, Thunderbird ESR 17.x before 17.0.10, and SeaMonkey before 2.22 allows remote attackers to execute arbitrary code or cause a denial…
ModificadaMedia (6.8)3.1%—Mozilla ThunderbirdMozilla Thunderbird ESRMozilla FirefoxMozilla Seamonkey30/10/201316/6/2026
The cycle collection (CC) implementation in Mozilla Firefox before 25.0, Firefox ESR 24.x before 24.1, Thunderbird before 24.1, and SeaMonkey before 2.22 does not properly determine the thread for release of an image object, which allows remote attackers to execute arbitrary code or cause a denial of service (race…
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