Alertas de Seguridad de la Información

M Alto vulnerabilidad

18/09/2026

[CVE-2026-84444] libheif is a HEIF and AVIF file format decoder and encoder. Prior to 1.23.2, when WITH_UNCOMPRESSED_…

libheif is a HEIF and AVIF file format decoder and encoder. Prior to 1.23.2, when WITH_UNCOMPRESSED_CODEC is enabled, heif_context_add_image_tile() accepts an independently constructed tile whose component-plane dimensions do not match the tile geometry established by the prototype image. ImageItem_uncompressed::add_image_tile() passes that tile directly to unc_encoder::encode_tile(), which lacked…

nvdaltovulnerabilidad CVSS 7.4 NVD

M Alto vulnerabilidad

18/09/2026

[CVE-2026-81944] PLANET IGS-5225-8P2T4S industrial managed switch V1 and V2 firmware versions before 1.2412b260707 an…

PLANET IGS-5225-8P2T4S industrial managed switch V1 and V2 firmware versions before 1.2412b260707 and 2.2412b260519 contain a stack-based buffer overflow in the web server. Insufficient bounds checking on data copied into a stack buffer allows a remote authenticated attacker to cause a denial of service or potentially execute arbitrary code on the underlying operating system.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

18/09/2026

[CVE-2026-81942] PLANET IGS-5225-8P2T4S industrial managed switch V1 and V2 firmware versions before 1.2412b260707 an…

PLANET IGS-5225-8P2T4S industrial managed switch V1 and V2 firmware versions before 1.2412b260707 and 2.2412b260519 contain an OS command injection vulnerability in the web server. User-supplied input is passed to system() without sufficient filtering, allowing a remote authenticated attacker to execute arbitrary commands on the underlying operating system and escalate privileges to root.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

16/09/2026

[CVE-2026-89819] In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: validate plane…

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: validate plane degamma LUT size for private color prop Unlike the CRTC degamma path, which is guarded by amdgpu_dm_verify_lut_sizes(), the per-plane degamma LUT size was never validated before use. __set_dm_plane_degamma() passed the user-supplied size straight into __is_lut_linear() and, for a non-linear LUT, i…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

15/09/2026

[CVE-2026-77853] Improper neutralization of special elements used in an OS command ('OS Command Injection') issue exi…

Improper neutralization of special elements used in an OS command ('OS Command Injection') issue exists in FF-RFI079I4 and FF-RFI078I4. A user who can log in to the product's M-Plane (NETCONF) may execute arbitrary OS commands.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

09/09/2026

[CVE-2026-56711] VLC media player computes the size of a picture buffer with 32-bit arithmetic and allocates from the…

VLC media player computes the size of a picture buffer with 32-bit arithmetic and allocates from the wrapped result. In AllocatePicture in src/misc/picture.c the running total is accumulated as i_bytes += p->i_pitch * p->i_lines, and both plane_t fields are declared int in include/vlc_picture.h, so the multiplication is evaluated at 32 bits and wraps before it is widened to the size_t accumulator.…

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

04/09/2026

[CVE-2026-61699] nebula-mesh is a self-hosted control plane for Slack Nebula mesh VPN. Prior to version 0.7.1, revoca…

nebula-mesh is a self-hosted control plane for Slack Nebula mesh VPN. Prior to version 0.7.1, revocation is the only in-band mechanism that isolates a compromised/offboarded host from a Nebula mesh. Because the blocklist never reaches any peer's config.yml, a Blocked host retains full overlay reachability to every peer under its CA (and internal services on the mesh) for up to 30d (agent) / 365d (…

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

04/09/2026

[CVE-2026-63464] nebula-mesh is a self-hosted control plane for Slack Nebula mesh VPN. From version 0.6.0 to before v…

nebula-mesh is a self-hosted control plane for Slack Nebula mesh VPN. From version 0.6.0 to before version 0.7.2, non-admin operators (role user) can set allow_private: true on their own managed webhook subscription (POST/PATCH /api/v1/webhook-subscriptions). No admin check exists on this field. At delivery time, allow_private switches the dispatcher to an unguarded HTTP client, bypassing the priv…

nvdaltovulnerabilidad CVSS 7.7 NVD

M Alto vulnerabilidad

02/09/2026

[CVE-2026-78222] A vulnerability exists in NGINX JavaScript where a malformed HTTP response received by ngx.fetch() c…

A vulnerability exists in NGINX JavaScript where a malformed HTTP response received by ngx.fetch() can crash an NGINX worker when trusted JavaScript reads Response.statusText. Exploitation requires control or influence over the fetched HTTP response. Impact: This vulnerability may allow remote attackers to cause a denial-of-service (DoS) on the NGINX system. There is no control plane exposure; th…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

02/09/2026

[CVE-2026-66362] Description: When NGINX Plus is configured as the data plane for NGINX Gateway Fabric, an injection …

Description: When NGINX Plus is configured as the data plane for NGINX Gateway Fabric, an injection vulnerability exists in the NGINX configuration generator component of NGINX Gateway Fabric. User-supplied string values from the Authentication Filter Custom Resource Definition clientID or cookieName fields, or in the clientSecret field of a Secret referenced by an Authentication Filter, are rende…

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

30/08/2026

[CVE-2026-82641] keploy versions 3.1.0 through 3.6.25 bind the agent control-plane HTTP server to all interfaces with…

keploy versions 3.1.0 through 3.6.25 bind the agent control-plane HTTP server to all interfaces without authentication, exposing endpoints that stream TLS session keys and traffic data. Attackers can access the /agent/pcap/keylog endpoint to retrieve NSS keylog lines and decrypt recorded TLS traffic, or invoke /agent/stop and /agent/storemocks to manipulate recording sessions.

nvdaltovulnerabilidad CVSS 8.6 NVD

M Alto vulnerabilidad

29/08/2026

Vulnerabilidad alta en KubeEdge CloudCore 1.23.1 permite falsificación de estado de actualización de nodos

KubeEdge CloudCore versiones hasta 1.23.1 acepta reportes de estado de tareas sin autenticación en puerto 10002, permitiendo a atacantes modificar el estado de trabajos de upgrade. Esto compromete la integridad del plano de control en infraestructuras edge/IoT, siendo alta para organizaciones en LATAM con despliegues en manufactura, utilities y telecomunicaciones que dependen de orquestación automática de actualizaciones.

nvdaltovulnerabilidad CVSS 8.2 NVD

M Alto vulnerabilidad

28/08/2026

[CVE-2026-75121] PLANET GS-4210-16P2S firmware before 3.441b260626 contains an authenticated OS command injection vul…

PLANET GS-4210-16P2S firmware before 3.441b260626 contains an authenticated OS command injection vulnerability in /cgi-bin/dispatcher.cgi. The web_vlan_membership_edit_dialog_post handler incorporates the memberTags POST parameter into a shell command without sanitization. A remote authenticated attacker can send a crafted memberTags value to execute arbitrary operating-system commands on the devi…

nvdaltovulnerabilidad CVSS 7.2 NVD

M Alto vulnerabilidad

28/08/2026

[CVE-2026-75122] PLANET GS-4210-16P2S firmware before 3.441b260626 contains an authenticated OS command injection vul…

PLANET GS-4210-16P2S firmware before 3.441b260626 contains an authenticated OS command injection vulnerability in /cgi-bin/httpuploadcert.cgi. The certificate password field in a certificate upload request is incorporated into a shell command without sanitization of shell metacharacters. A remote attacker with administrator web credentials can submit a crafted certificate upload request to execute…

nvdaltovulnerabilidad CVSS 7.2 NVD

M Alto vulnerabilidad

28/08/2026

[CVE-2026-75123] PLANET GS-4210-16P2S firmware before 3.441b260626 contains an authenticated OS command injection vul…

PLANET GS-4210-16P2S firmware before 3.441b260626 contains an authenticated OS command injection vulnerability in /cgi-bin/dispatcher.cgi. The web_smtp_test_post handler incorporates a caller-supplied SMTP server value directly into a shell command without sanitization. A remote attacker with administrator web credentials can send a crafted SMTP server value to execute arbitrary operating-system c…

nvdaltovulnerabilidad CVSS 7.2 NVD

M Alto vulnerabilidad

28/08/2026

[CVE-2026-75124] PLANET GS-4210-16P2S firmware before 3.441b260626 contains a pre-authentication memory corruption vu…

PLANET GS-4210-16P2S firmware before 3.441b260626 contains a pre-authentication memory corruption vulnerability in the web management interface where the _readHttpParam function copies an oversized HTTP query string without guaranteeing NUL termination, allowing parse_query_string to process attacker-controlled data into a fixed-size stack buffer. An unauthenticated remote attacker can send an ove…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

28/08/2026

[CVE-2026-38346] An integer overflow in the yuv2planeX_8_c() function (libswscale/output.c) of FFmpeg N-122528-gdd297…

An integer overflow in the yuv2planeX_8_c() function (libswscale/output.c) of FFmpeg N-122528-gdd2976b9e1 allows attackers to cause a Denial of Service (DoS) via supplying a crafted video file.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

26/08/2026

[CVE-2026-61617] Wings is the server control plane for the Pterodactyl game-server management panel. In versions up t…

Wings is the server control plane for the Pterodactyl game-server management panel. In versions up to and including 1.13.2, the SFTP write path does not enforce a server's disk quota during a transfer, allowing a tenant with SFTP write access to a single server to exhaust the host node's physical disk and take down every server on it. Wings checks available space only once, as a boolean, when the …

nvdaltovulnerabilidad CVSS 7.7 NVD

M Alto vulnerabilidad

24/08/2026

[CVE-2026-78465] A flaw was found in the file-pcx plugin in GIMP, affecting 32-bit builds only. When processing a PCX…

A flaw was found in the file-pcx plugin in GIMP, affecting 32-bit builds only. When processing a PCX image file, the plugin calculates memory allocation sizes based on the image dimensions and the number of color planes. If a crafted file sets the number of planes to 4 alongside sufficiently large dimensions, the calculation exceeds the 32-bit integer limit and overflows, resulting in an undersize…

nvdaltovulnerabilidad CVSS 7.0 NVD

M Alto vulnerabilidad

24/08/2026

[CVE-2026-76847] act starts an HTTP Artifacts V4 backend whenever a workflow uses actions/upload-artifact@v4 or actio…

act starts an HTTP Artifacts V4 backend whenever a workflow uses actions/upload-artifact@v4 or actions/download-artifact@v4. The control-plane RPCs of that backend, including CreateArtifact, GetSignedArtifactURL, ListArtifacts, FinalizeArtifact and DeleteArtifact, accept a caller-supplied workflow_run_backend_id and never check that it belongs to the requester: validateRunIDV4 in pkg/artifacts/art…

nvdaltovulnerabilidad CVSS 8.8 NVD