Alertas de Seguridad de la Información

M Alto vulnerabilidad

18/07/2026

[CVE-2026-16154] A vulnerability was determined in SourceCodester Class and Exam Timetabling System 1.0/1.php. Affect…

A vulnerability was determined in SourceCodester Class and Exam Timetabling System 1.0/1.php. Affected by this vulnerability is an unknown functionality of the file /edit_room1.php. Executing a manipulation of the argument ID can lead to sql injection. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized.

nvdaltovulnerabilidad CVSS 7.3 NVD

P Alto vulnerabilidad

18/07/2026

[CVE-2026-53994] ProFTPD mod_sftp contains a heap-based buffer overflow reachable by an authenticated SFTP user. The …

ProFTPD mod_sftp contains a heap-based buffer overflow reachable by an authenticated SFTP user. The fxp_packet_read() function accepts the attacker-supplied 32-bit big-endian SFTP packet length without a minimum sanity check. A value of 0 causes an unsigned subtraction elsewhere in the read path to underflow to approximately 4 GB. That oversized request reaches the core memory allocator, where the…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

18/07/2026

[CVE-2026-16128] A security flaw has been discovered in zevorn rt-claw up to 0.2.0. This impacts the function receive…

A security flaw has been discovered in zevorn rt-claw up to 0.2.0. This impacts the function receiver_thread of the file claw/services/swarm/swarm.c of the component http_request. Performing a manipulation results in server-side request forgery. It is possible to initiate the attack remotely. The exploit has been released to the public and may be used for attacks. The project was informed of the p…

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

18/07/2026

[CVE-2026-16126] A vulnerability was determined in zevorn rt-claw up to 0.2.0. The impacted element is the function h…

A vulnerability was determined in zevorn rt-claw up to 0.2.0. The impacted element is the function handle_rpc_request of the file claw/services/swarm/swarm.c of the component Swarm RPC Receiver. This manipulation causes incorrect authorization. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized. The project was informed of the problem ear…

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

18/07/2026

[CVE-2026-16127] A vulnerability was identified in zevorn rt-claw up to 0.2.0. This affects the function claw_net_get…

A vulnerability was identified in zevorn rt-claw up to 0.2.0. This affects the function claw_net_get/claw_net_post of the file claw/tools/tool_net.c of the component http_request. Such manipulation of the argument url leads to server-side request forgery. The attack may be performed from remote. The exploit is publicly available and might be used. The project was informed of the problem early thro…

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

18/07/2026

[CVE-2026-16125] A vulnerability was found in zevorn rt-claw up to 0.2.0. The affected element is the function claw_n…

A vulnerability was found in zevorn rt-claw up to 0.2.0. The affected element is the function claw_net_get/claw_net_post of the file claw/services/tools/net.c of the component http_request. The manipulation of the argument url results in server-side request forgery. The attack can be executed remotely. The exploit has been made public and could be used. The project was informed of the problem earl…

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

18/07/2026

[CVE-2026-9323] The urwid web display backend (urwid/display/web.py) generates web session identifiers (urwid_id) in…

The urwid web display backend (urwid/display/web.py) generates web session identifiers (urwid_id) in Screen.start() by concatenating two random.randrange(10**9) calls that use Python's Mersenne Twister PRNG, which is not cryptographically secure. Each call consumes approximately 30 bits of PRNG state, and the Mersenne Twister internal state is approximately 19,937 bits, so an attacker who observes…

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

18/07/2026

[CVE-2024-58362] SurrealDB before 1.5.5 (and 2.0.0-beta before 2.0.0-beta.3) accepts an arbitrary object in the signi…

SurrealDB before 1.5.5 (and 2.0.0-beta before 2.0.0-beta.3) accepts an arbitrary object in the signin and signup operations of the RPC API without recursively validating it for non-computed values. When a record access method defines a SIGNIN or SIGNUP query and the RPC API is exposed to untrusted users, an unauthenticated attacker can encode a binary object containing a subquery using the bincode…

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

18/07/2026

[CVE-2024-58366] SurrealDB before 1.1.1 contains a format string vulnerability in the rquickjs Exception::throw_type …

SurrealDB before 1.1.1 contains a format string vulnerability in the rquickjs Exception::throw_type function when scripting is enabled. Attackers with scripting privileges can supply format string sequences in error inputs to read arbitrary memory or execute code with SurrealDB process privileges.

nvdaltovulnerabilidad CVSS 8.5 NVD

M Alto vulnerabilidad

18/07/2026

[CVE-2024-58368] SurrealDB versions before 1.1.0 fail to properly parse the ID, DB, and NS headers in HTTP REST API r…

SurrealDB versions before 1.1.0 fail to properly parse the ID, DB, and NS headers in HTTP REST API requests containing special characters. Unauthenticated attackers can send crafted HTTP requests with malformed header values to trigger an uncaught exception that crashes the server.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

18/07/2026

[CVE-2023-54366] SurrealDB before 1.0.1 sets default table permissions to FULL instead of NONE, allowing SELECT, CREA…

SurrealDB before 1.0.1 sets default table permissions to FULL instead of NONE, allowing SELECT, CREATE, UPDATE, and DELETE operations on tables without explicit permissions. Attackers with database access or unauthenticated users on publicly exposed instances can perform unrestricted operations on unprotected tables within their authorization scope.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

18/07/2026

[CVE-2026-59173] Uncontrolled Resource Consumption vulnerability in Apache Traffic Server. This issue affects Apache…

Uncontrolled Resource Consumption vulnerability in Apache Traffic Server. This issue affects Apache Traffic Server: from 9.0.0 through 9.1.13, from 10.0.0 through 10.1.2. Users are recommended to upgrade to version 9.1.14 or 10.1.3, which fixes the issue.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

18/07/2026

[CVE-2026-9147] uproot dynamically generates Python class source code from ROOT TStreamerInfo records in a file and …

uproot dynamically generates Python class source code from ROOT TStreamerInfo records in a file and compiles it at runtime. Some file-controlled streamer metadata fields (for example, streamer element names) are interpolated into the generated Python source without safe quoting via repr() or the !r format specifier. An attacker who can supply a crafted ROOT file can place Python expression-breakin…

nvdaltovulnerabilidad CVSS 7.8 NVD

F Alto vulnerabilidad

18/07/2026

[CVE-2026-15631] Impact: @fastify/http-proxy versions from 9.4.0 up to and including 11.5.0 fail to validate the reso…

Impact: @fastify/http-proxy versions from 9.4.0 up to and including 11.5.0 fail to validate the resolved WebSocket destination path against the configured rewrite prefix. The WebSocket routing path in WebSocketProxy.findUpstream resolves the destination via the WHATWG URL constructor, which collapses dot segments, so a crafted upgrade request with path traversal sequences can escape the rewrite pr…

nvdaltovulnerabilidad CVSS 8.7 NVD

M Alto vulnerabilidad

18/07/2026

[CVE-2026-16096] A vulnerability has been found in Shibby Tomato 1.28 RT-N5x MIPSR2 Build 124. This affects the funct…

A vulnerability has been found in Shibby Tomato 1.28 RT-N5x MIPSR2 Build 124. This affects the function sub_40BB50 of the file /proc/webmon_recent_domains. The manipulation leads to stack-based buffer overflow. It is possible to initiate the attack remotely. This project is superseded by FreshTomato.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

18/07/2026

[CVE-2026-16095] A flaw has been found in Shibby Tomato 1.28 RT-N5x MIPSR2 Build 124. Affected by this issue is the f…

A flaw has been found in Shibby Tomato 1.28 RT-N5x MIPSR2 Build 124. Affected by this issue is the function setup_conntrack of the file /sbin/rc. Executing a manipulation of the argument ct_tcp_timeout can lead to out-of-bounds write. The attack may be performed from remote. This project is superseded by FreshTomato.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

18/07/2026

[CVE-2026-16084] A weakness has been identified in Sipeed PicoClaw up to 0.2.9. This impacts the function web_fetch o…

A weakness has been identified in Sipeed PicoClaw up to 0.2.9. This impacts the function web_fetch of the file pkg/tools/integration/web.go. This manipulation causes server-side request forgery. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be used for attacks. Patch name: c15aac21fe05ee103a470e1104bc891754e83392. To fix this issue, it i…

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

18/07/2026

[CVE-2026-47866] VMware Avi Load Balancer contains an authorization bypass vulnerability. A malicious actor on the ne…

VMware Avi Load Balancer contains an authorization bypass vulnerability. A malicious actor on the network can access a limited subset of the Avi Control Plane without proper authorization. Affected versions: 32.1.1 (fixed in 32.1.2) 31.1.1 through 31.2.2 (fixed in 31.2.2-2p3) 30.1.1 through 30.2.6 (fixed in 30.2.7) 22.1.1 through 22.1.7 (fixed in 30.2.7)

nvdaltovulnerabilidad CVSS 8.3 NVD

M Alto vulnerabilidad

18/07/2026

[CVE-2026-47867] VMware Avi Load Balancer contains a remote code execution vulnerability. A malicious user with netwo…

VMware Avi Load Balancer contains a remote code execution vulnerability. A malicious user with network access may be able to access the Avi Control plane and execute code remotely. Affected versions: 32.1.1 (fixed in 32.1.2) 31.1.1 through 31.2.2 (fixed in 31.2.2-2p3) 30.1.1 through 30.2.6 (fixed in 30.2.7) 22.1.1 through 22.1.7 (fixed in 30.2.7)

nvdaltovulnerabilidad CVSS 8.7 NVD

M Alto vulnerabilidad

18/07/2026

[CVE-2026-47868] VMware Avi Load Balancer contains a local privilege escalation vulnerability. A malicious user with …

VMware Avi Load Balancer contains a local privilege escalation vulnerability. A malicious user with local access may be able to escalate their privileges to run code as root. Affected versions: 32.1.1 (fixed in 32.1.2) 31.1.1 through 31.2.2 (fixed in 31.2.2-2p3) 30.1.1 through 30.2.6 (fixed in 30.2.7) 22.1.1 through 22.1.7 (fixed in 30.2.7)

nvdaltovulnerabilidad CVSS 7.8 NVD