Alertas de Seguridad de la Información

A Alto vulnerabilidad

24/07/2026

[CVE-2026-45811] Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in Apache NimBL…

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in Apache NimBLE. The HCI socket transport did not check whether a received HCI event would fit the configured event pool before copying it, allowing a buffer overflow. Severity is low: exploitation requires either a misconfigured pool size or a malicious/compromised controller on the other end of the HCI socket l…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

24/07/2026

[CVE-2026-15401] The VikBooking Hotel Booking Engine & PMS plugin for WordPress is vulnerable to Stored Cross-Site Sc…

The VikBooking Hotel Booking Engine & PMS plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'vbfX' parameter in all versions up to, and including, 1.8.13 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The vbf…

nvdaltovulnerabilidad CVSS 7.2 NVD

M Alto vulnerabilidad

24/07/2026

[CVE-2026-10033] The EventON Action User plugin for WordPress is vulnerable to authorization bypass in all versions u…

The EventON Action User plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 2.5.14. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to grant EventON management capabilities and the upload_files capability to any non-administrator WordPress role or user,…

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

24/07/2026

[CVE-2026-49743] Software installed and run as a non-privileged user may conduct improper GPU system calls to manipul…

Software installed and run as a non-privileged user may conduct improper GPU system calls to manipulate the lifetimes of synchronisation objects in the kernel, leading to read/write UAFs. During workload submission involving a fence exported by the GPU driver, the reference count of the underlying synchronisation primitive is not properly incremented. This can be exploited, by destroying the ex…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

24/07/2026

[CVE-2026-49744] Kernel software installed and running inside a Guest VM may post improper commands to the GPU Firmwa…

Kernel software installed and running inside a Guest VM may post improper commands to the GPU Firmware to trigger a write of data outside the Guest's virtualised GPU memory. Out of bounds accesses triggered by malware introduced to a Guest KMD could allow privilege escalation which escapes virtualization boundaries.

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

24/07/2026

[CVE-2026-49745] Kernel software installed and running inside a Guest VM may post improper commands to the GPU Firmwa…

Kernel software installed and running inside a Guest VM may post improper commands to the GPU Firmware to trigger a write of data outside the Guest's virtualised GPU memory. Software installed and run under a Guest VM can send commands to the GPU which result in out of bounds memory accesses. These can be used to escalate privileges.

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

24/07/2026

[CVE-2026-12981] The CAFEHAUS API WordPress plugin through 1.0.0 does not have any authentication or authorisation wh…

The CAFEHAUS API WordPress plugin through 1.0.0 does not have any authentication or authorisation when updating user passwords, allowing unauthenticated attackers to set the password of any user, including administrators, and fully take over their accounts.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

24/07/2026

[CVE-2026-66138] In OpenStack Ironic Python Agent through 11.6.0, a project-scoped user with the manager role can ach…

In OpenStack Ironic Python Agent through 11.6.0, a project-scoped user with the manager role can achieve arbitrary code execution on a running Ironic-Python-Agent via a maliciously constructed configuration, because the value of ntp_server is passed to a shell.

nvdaltovulnerabilidad CVSS 7.2 NVD

M Alto vulnerabilidad

24/07/2026

[CVE-2026-12736] The Wpify Woo plugin for WordPress is vulnerable to Privilege Escalation in versions up to, and incl…

The Wpify Woo plugin for WordPress is vulnerable to Privilege Escalation in versions up to, and including, 5.4.16. This is due to the SettingsApi::save_option() REST route (POST /wp-json/wpify-woo/v1/option) passing the request-supplied 'option' and 'data' parameters directly to update_option() without any option-name allowlist or value sanitization, while the permission_callback only verifies the…

nvdaltovulnerabilidad CVSS 8.0 NVD

M Alto vulnerabilidad

23/07/2026

[CVE-2026-16765] A vulnerability was determined in CodeAstro Online Classroom 1.0. Affected by this issue is some unk…

A vulnerability was determined in CodeAstro Online Classroom 1.0. Affected by this issue is some unknown functionality of the file /OnlineClassroom/loginlinkadmin.php. Executing a manipulation of the argument aid can lead to sql injection. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized.

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

23/07/2026

[CVE-2024-58353] Cal.com (repository calcom/cal.diy) in versions <= 4.7.15 is vulnerable to cross-site scripting (XSS…

Cal.com (repository calcom/cal.diy) in versions

nvdaltovulnerabilidad CVSS 8.9 NVD

M Alto vulnerabilidad

23/07/2026

[CVE-2024-58355] Cal.com (calcom/cal.diy) versions through 4.7.15 contain a stored cross-site scripting vulnerability…

Cal.com (calcom/cal.diy) versions through 4.7.15 contain a stored cross-site scripting vulnerability. The single booking view (e.g., https://app.cal.com/booking/) renders booking-question field labels via React's dangerouslySetInnerHTML without sanitizing or escaping user input. An attacker who can create an event type with a malicious booking-question label can inject arbitrary HTML/JavaScrip…

nvdaltovulnerabilidad CVSS 8.9 NVD

M Alto vulnerabilidad

23/07/2026

[CVE-2026-38764] An issue in Unistal Systems Pvt. Ltd.Protegent 360 v2.0.0.4 allows a local attacker to escalate priv…

An issue in Unistal Systems Pvt. Ltd.Protegent 360 v2.0.0.4 allows a local attacker to escalate privileges via the kernel driver pgsecdl.sys

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

23/07/2026

[CVE-2026-49035] The affected product is vulnerable to a heap-based buffer overflow via a crafted MMS Initiate reques…

The affected product is vulnerable to a heap-based buffer overflow via a crafted MMS Initiate request. Remote code execution (RCE) has been demonstrated when ASLR is disabled; memory corruption or denial of service may occur in configurations where ASLR is enabled.

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

23/07/2026

[CVE-2026-16002] The affected product is vulnerable to an Out-of-bounds read, which may allow an attacker to crash th…

The affected product is vulnerable to an Out-of-bounds read, which may allow an attacker to crash the parsing process and cause a denial of service.

nvdaltovulnerabilidad CVSS 8.2 NVD

M Alto vulnerabilidad

23/07/2026

[CVE-2026-65705] FFmpeg versions 3.4 through 8.1.2 contain an out-of-bounds write vulnerability in the vf_floodfill v…

FFmpeg versions 3.4 through 8.1.2 contain an out-of-bounds write vulnerability in the vf_floodfill video filter that allows attackers to corrupt heap memory by supplying a dynamically sized video stream with filtergraph reinitialization disabled via -reinit_filter 0. When config_input() allocates the points traversal stack based on initial frame dimensions and a subsequent larger frame is processe…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

23/07/2026

[CVE-2026-60122] gpsd through release-3.27.5, fixed at commit 4c06658, contains a code injection vulnerability in the…

gpsd through release-3.27.5, fixed at commit 4c06658, contains a code injection vulnerability in the gpsprof utility that allows an attacker who controls GPS input data to execute arbitrary OS commands by injecting malicious content into the SKY.satellites[].used field, which is inserted unsanitized into a gnuplot heredoc data block. Attackers can supply a used value containing the string EOD to t…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

23/07/2026

[CVE-2026-16756] Missing connection and header-read timeouts and the absence of a concurrent-connection cap in the de…

Missing connection and header-read timeouts and the absence of a concurrent-connection cap in the default serve() path of Amazon aws-smithy-http-server might allow remote attackers to cause a denial of service by opening many connections and sending partial requests that are never completed, exhausting server sockets and tasks. To mitigate this issue, users should upgrade to aws-smithy-http-ser…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

23/07/2026

[CVE-2026-65918] PyTorch torchvision through 0.28.0, fixed in commit 4e05dc2, contains an out-of-bounds heap read vul…

PyTorch torchvision through 0.28.0, fixed in commit 4e05dc2, contains an out-of-bounds heap read vulnerability in the GIF decoder's read_from_tensor callback that passes unclamped length to memcpy. Attackers can supply malicious or truncated GIF files to cause denial of service via segmentation fault or disclose adjacent heap memory contents.

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

23/07/2026

[CVE-2026-44909] Proxygen lacked a generalized slow-consumer detection mechanism in its core HTTP session layer. A re…

Proxygen lacked a generalized slow-consumer detection mechanism in its core HTTP session layer. A remote, unauthenticated attacker could exploit HTTP/2 flow-control by setting SETTINGS_INITIAL_WINDOW_SIZE to 0 or withholding WINDOW_UPDATE frames, causing the server to buffer complete response bodies in memory indefinitely for stalled streams. By opening many simultaneous streams requesting large r…

nvdaltovulnerabilidad CVSS 7.5 NVD