Alertas de Seguridad de la Información

M Alto vulnerabilidad

04/09/2026

[CVE-2026-81665] A heap-based buffer overflow was found in Corosync's Totem Process Group (totempg) message reassembl…

A heap-based buffer overflow was found in Corosync's Totem Process Group (totempg) message reassembly. When processing fragmented multicast messages, the buffer used to reassemble fragments lacks a runtime bounds check in release builds. A network-adjacent attacker able to send crafted multicast protocol messages to the cluster could cause a heap buffer overflow with attacker-controlled data. This…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

04/09/2026

[CVE-2026-85379] A security flaw has been discovered in light0011 cms c774dce31c6df0055568a8d5c53d964d99be199d/f72cf4…

A security flaw has been discovered in light0011 cms c774dce31c6df0055568a8d5c53d964d99be199d/f72cf46f601efb2a0618c3814cc2f61380b38930. This affects the function ChapterModel::searchChapter of the file App/Home/Controller/ChapterController.class.php of the component Query Builder. The manipulation of the argument content results in sql injection. The attack can be launched remotely. The exploit ha…

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

03/09/2026

[CVE-2026-85451] MOOS core-moos through 10.4.0 contains a remote process termination vulnerability in the SuicidalSle…

MOOS core-moos through 10.4.0 contains a remote process termination vulnerability in the SuicidalSleeper component that uses a hard-coded passphrase for multicast command authorization. Any multicast-reachable peer can enumerate MOOS processes and send termination commands to trigger process shutdown by exploiting the default multicast group and port with the known passphrase.

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

03/09/2026

[CVE-2026-85452] MOOS ui-moos through 50b9c6c contains a buffer overflow vulnerability in ScopeTabPane.cpp and ScopeG…

MOOS ui-moos through 50b9c6c contains a buffer overflow vulnerability in ScopeTabPane.cpp and ScopeGrid.cpp where client and variable names are formatted into fixed 1024-byte buffers using sprintf without length validation. Attackers can supply arbitrarily long MOOS identifiers that overflow the buffers when an operator selects process list entries or pokes variables, enabling code execution.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

03/09/2026

[CVE-2026-64197] There is an out-of-bounds write vulnerability in DASYLab due to improper validation of user-supplied…

There is an out-of-bounds write vulnerability in DASYLab due to improper validation of user-supplied data, resulting in a write past the end of an allocated data structure. Successful exploitation requires an attacker to get a user to open a specially crafted .DSB file.  This issue affects all versions before 2026.0.0.

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

03/09/2026

[CVE-2026-64198] There is an out-of-bounds read vulnerability in DASYLab due to improper validation of user-supplied …

There is an out-of-bounds read vulnerability in DASYLab due to improper validation of user-supplied data.   This results in a read a few bytes past the end of an allocated heap buffer during file handling.  Successful exploitation requires an attacker to get a user to open a specially crafted .DSB file.  This issue affects all versions before 2026.0.0.

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

03/09/2026

[CVE-2026-64199] There is an out-of-bounds read vulnerability in DASYLab due to improper validation of user-supplied …

There is an out-of-bounds read vulnerability in DASYLab due to improper validation of user-supplied data.   This results in a read outside the bounds of an allocated data structure.  Successful exploitation requires an attacker to get a user to open a specially crafted .DSB file.  This issue affects all versions before 2026.0.0.

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

03/09/2026

[CVE-2026-64200] There is an out-of-bounds read vulnerability in DASYLab due to improper validation of user-supplied …

There is an out-of-bounds read vulnerability in DASYLab due to improper validation of user-supplied data.   This results in a read a past the end of an allocated heap buffer during string conversion.  Successful exploitation requires an attacker to get a user to open a specially crafted .DSB file.  This issue affects all versions before 2026.0.0.

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

03/09/2026

[CVE-2026-64195] There is an out-of-bounds write vulnerability in DASYLab due to lack of proper validation of user-su…

There is an out-of-bounds write vulnerability in DASYLab due to lack of proper validation of user-supplied data. Successful exploitation requires an attacker to get a user to open a specially crafted .DSB file.  This issue affects all versions before 2026.0.0.

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

03/09/2026

[CVE-2026-64196] There is an out-of-bounds write vulnerability in DASYLab due to improper validation of user-supplied…

There is an out-of-bounds write vulnerability in DASYLab due to improper validation of user-supplied data, resulting in a write past the end of an allocated heap. Successful exploitation requires an attacker to get a user to open a specially crafted .DSB file.  This issue affects all versions before 2026.0.0.

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

03/09/2026

[CVE-2026-83959] Substance3D - Sampler is affected by a Heap-based Buffer Overflow vulnerability that could result in…

Substance3D - Sampler is affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

nvdaltovulnerabilidad CVSS 7.8 NVD

G Medio vulnerabilidad

03/09/2026

Chromium: CVE-2026-84356 UI misrepresentation in FullScreen

Microsoft publica advisory de seguridad: Chromium: CVE-2026-84356 UI misrepresentation in FullScreen.

Microsoft MSRC

M Alto vulnerabilidad

03/09/2026

[CVE-2026-84847] Unauthenticated Broken Access Control in Quick Event Manager <= 9.17 versions.

Unauthenticated Broken Access Control in Quick Event Manager

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

03/09/2026

[CVE-2026-84848] Unauthenticated Cross Site Scripting (XSS) in Quick Event Manager <= 9.17 versions.

Unauthenticated Cross Site Scripting (XSS) in Quick Event Manager

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

03/09/2026

[CVE-2026-81776] Unauthenticated Cross Site Scripting (XSS) in WP QuickLaTeX <= 3.8.8 versions.

Unauthenticated Cross Site Scripting (XSS) in WP QuickLaTeX

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

03/09/2026

[CVE-2026-83961] ColdFusion is affected by an Improper Authentication vulnerability that could result in privilege es…

ColdFusion is affected by an Improper Authentication vulnerability that could result in privilege escalation. An attacker could leverage this vulnerability to gain limited read and write access. The vulnerable component is restricted to an administrative network zone by default. Exploitation of this issue does not require user interaction. Scope is changed.

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

03/09/2026

[CVE-2026-55658] Gardens v2 is a modular governance framework that enables communities to create and manage multiple …

Gardens v2 is a modular governance framework that enables communities to create and manage multiple governance pools with customizable parameters and voting mechanisms. In 3e595f3 and prior, when a streaming proposal is funded, the cluster of streaming contracts moves real pool funds into the proposal's StreamingEscrow to back the Superfluid constant flow agreement (the CFA deposit, plus a 0.5 per…

nvdaltovulnerabilidad CVSS 7.7 NVD

M Alto vulnerabilidad

03/09/2026

[CVE-2026-80741] In the Linux kernel, the following vulnerability has been resolved: drm/log: Fix out-of-bounds read…

In the Linux kernel, the following vulnerability has been resolved: drm/log: Fix out-of-bounds read on empty message length drm_log_draw_kmsg_record() accesses s[len - 1] to strip the trailing newline, but len is unsigned int. If len is 0, the subtraction wraps to UINT_MAX, causing an out-of-bounds read. Add an early return when len is 0.

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

03/09/2026

[CVE-2026-76642] util-linux versions through 2.41.5 and 2.42.2 fail to check mount helper exit status before running …

util-linux versions through 2.41.5 and 2.42.2 fail to check mount helper exit status before running post-mount hooks, allowing unprivileged users to execute privileged operations on pre-existing filesystems. Attackers can exploit X-mount.idmap or X-mount.owner hooks to clone filesystems with inherited suid bits or modify target inode permissions after a helper fails, achieving privilege escalation…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

03/09/2026

Vulnerabilidad en fast-uri permite validación incorrecta de autoridades en URL

fast-uri acepta hosts con corchetes de autoridad desbalanceados o mal posicionados sin generar error, lo que permite que URLs malformadas se procesen incorrectamente. Esto afecta aplicaciones Node.js que utilizan esta librería para parsear URLs, potencialmente permitiendo evasión de validaciones de seguridad en servidores web, proxies y clientes HTTP. El riesgo es alta en empresas LATAM que procesan URLs no confiables sin validación adicional.

nvdaltovulnerabilidad CVSS 7.5 NVD