Alertas de Seguridad de la Información

D Alto vulnerabilidad

08/07/2026

[CVE-2026-29008] U-Boot through 2026.04-rc3 contains an integer underflow vulnerability in the tcp_rx_state_machine()…

U-Boot through 2026.04-rc3 contains an integer underflow vulnerability in the tcp_rx_state_machine() function (net/tcp.c) that allows a network-adjacent attacker to crash the bootloader by sending a malformed TCP SYN+ACK packet with a manipulated data offset field causing payload_len to become negative. When the TCP_SYN_SENT handler calls tcp_rx_user_data() without invoking tcp_seg_in_wnd() valida…

nvdaltovulnerabilidad CVSS 7.5 NVD

D Alto vulnerabilidad

08/07/2026

[CVE-2026-29009] U-Boot before 2026.07-rc2 contains a buffer overflow vulnerability in nfs_readlink_reply() (net/nfs-…

U-Boot before 2026.07-rc2 contains a buffer overflow vulnerability in nfs_readlink_reply() (net/nfs-common.c) when CONFIG_CMD_NFS is enabled, allowing a malicious or compromised NFS server to overflow the 2048-byte nfs_path_buff buffer by returning multiple relative symlink targets that are appended without cumulative length validation. Attackers can send two or more READLINK responses containing …

nvdaltovulnerabilidad CVSS 8.2 NVD

G Alto vulnerabilidad

08/07/2026

[CVE-2026-39822] On Unix systems, opening a file in an os.Root improperly follows symlinks to locations outside of th…

On Unix systems, opening a file in an os.Root improperly follows symlinks to locations outside of the Root when the final path component of the a path is a symbolic link and the path ends in /. For example, 'root.Open("symlink/")' will open "symlink" even when "symlink" is a symbolic link pointing outside of the root.

nvdaltovulnerabilidad CVSS 7.8 NVD

O Alto vulnerabilidad

08/07/2026

[CVE-2025-3110] OpenVPN Access Server 2.7.2 through 3.1.0 accepts bare line-feed sequences inside HTTP header values…

OpenVPN Access Server 2.7.2 through 3.1.0 accepts bare line-feed sequences inside HTTP header values, allowing remote attackers to perform HTTP request smuggling when deployed behind a reverse proxy

nvdaltovulnerabilidad CVSS 7.5 NVD

I Crítico vulnerabilidad

08/07/2026

[CVE-2026-9074] IBM API Connect 10.0.8.0 through 10.0.8.9 and 12.1.0.0 through 12.1.0.3 contains an unauthenticated …

IBM API Connect 10.0.8.0 through 10.0.8.9 and 12.1.0.0 through 12.1.0.3 contains an unauthenticated SQL injection vulnerability in the password reset functionality.

nvdcriticovulnerabilidad CVSS 9.1 NVD

I Alto vulnerabilidad

08/07/2026

[CVE-2026-59880] Immutable.js provides many Persistent Immutable data structures. Prior to 4.3.9 and 5.1.8, Immutable…

Immutable.js provides many Persistent Immutable data structures. Prior to 4.3.9 and 5.1.8, Immutable.Map and Immutable.Set keep keys that share the same 32-bit hash in a HashCollisionNode collision bucket that is scanned linearly, allowing an attacker who controls keys inserted into a Map, such as through Immutable.Map(obj), Immutable.fromJS(obj), state.merge(userObject), or mergeDeep, to craft ma…

nvdaltovulnerabilidad CVSS 7.5 NVD

S Alto vulnerabilidad

08/07/2026

[CVE-2026-59725] Socket.IO enables bidirectional and low-latency communication for every platform. From 4.1.0 before …

Socket.IO enables bidirectional and low-latency communication for every platform. From 4.1.0 before 6.6.7, Engine.IO protocol v4 polling transport does not properly close the HTTP response for invalid binary POST requests with Content-Type: application/octet-stream, allowing an unauthenticated attacker to exhaust server-side connections and sockets. This issue is fixed in version 6.6.7.

nvdaltovulnerabilidad CVSS 7.5 NVD

N Alto vulnerabilidad

08/07/2026

[CVE-2026-59869] js-yaml is a JavaScript YAML parser and dumper. From 3.0.0 before 3.15.0 and from 4.0.0 before 4.3.0…

js-yaml is a JavaScript YAML parser and dumper. From 3.0.0 before 3.15.0 and from 4.0.0 before 4.3.0, js-yaml can spend quadratic CPU time parsing a document whose size grows only linearly when a chain of mappings uses merge keys where each mapping merges the previous one. This issue is fixed in versions 3.15.0 and 4.3.0.

nvdaltovulnerabilidad CVSS 7.5 NVD

I Alto vulnerabilidad

08/07/2026

[CVE-2026-59873] node-tar is a tar archive manipulation library for Node.js. Prior to 7.5.19, node-tar does not enfor…

node-tar is a tar archive manipulation library for Node.js. Prior to 7.5.19, node-tar does not enforce hard upper bounds on total decompressed data, entry counts, or decompression ratio in extraction and parsing paths such as src/extract.ts, allowing a small crafted gzip bomb to exhaust disk space and CPU. This issue is fixed in version 7.5.19.

nvdaltovulnerabilidad CVSS 7.5 NVD

I Alto vulnerabilidad

08/07/2026

[CVE-2026-59874] node-tar is a tar archive manipulation library for Node.js. Prior to 7.5.18, tar.replace accepts a c…

node-tar is a tar archive manipulation library for Node.js. Prior to 7.5.18, tar.replace accepts a checksum-valid tar header with a negative base-256 encoded entry size, causing the archive scanner to make no progress while repeatedly parsing the same header. This issue is fixed in version 7.5.18.

nvdaltovulnerabilidad CVSS 7.5 NVD

S Alto vulnerabilidad

08/07/2026

[CVE-2026-59724] Socket.IO enables bidirectional and low-latency communication for every platform. From 6.5.0 before …

Socket.IO enables bidirectional and low-latency communication for every platform. From 6.5.0 before 6.6.7, Engine.IO servers with WebTransport enabled can resolve a crafted session ID such as __proto__ through an inherited property of the clients object during WebTransport upgrade handling, causing a TypeError and denial of service. This issue is fixed in version 6.6.7.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Crítico vulnerabilidad

08/07/2026

[CVE-2026-59702] repomix contains a server-side request forgery vulnerability in the POST /api/pack endpoint that all…

repomix contains a server-side request forgery vulnerability in the POST /api/pack endpoint that allows unauthenticated attackers to make arbitrary outbound requests. The endpoint fails to properly validate http://, https://, and file:// URLs before passing them to git clone, enabling attackers to access private network addresses, GCP metadata services, or local filesystem paths.

nvdcriticovulnerabilidad CVSS 9.3 NVD

I Alto vulnerabilidad

08/07/2026

[CVE-2026-3144] IBM API Connect 12.1.0.0 through 12.1.0.3 uses default credentials which could allow an attacker to …

IBM API Connect 12.1.0.0 through 12.1.0.3 uses default credentials which could allow an attacker to gain unauthorized access to the application before the system enforces a credential update.

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

08/07/2026

[CVE-2026-59703] repomix contains a local file inclusion vulnerability in the git clone endpoint that allows unauthen…

repomix contains a local file inclusion vulnerability in the git clone endpoint that allows unauthenticated attackers to read arbitrary local git repositories. The isValidRemoteValue function in src/core/git/gitRemoteParse.ts fails to block file:// URLs, permitting attackers to supply file:// scheme URLs that bypass validation and are passed directly to git clone, enabling unauthorized access to a…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

08/07/2026

[CVE-2026-55874] SeaweedFS is a distributed storage system. Prior to 4.34, the S3 API gateway does not reject dot-dot…

SeaweedFS is a distributed storage system. Prior to 4.34, the S3 API gateway does not reject dot-dot path segments in the X-Amz-Copy-Source header used by CopyObject and UploadPartCopy, allowing an authenticated identity scoped to one bucket to read objects from other buckets through server-side copy. This issue is fixed in version 4.34.

nvdaltovulnerabilidad CVSS 7.7 NVD

M Alto vulnerabilidad

08/07/2026

[CVE-2026-54652] Frigate is an open source network video recorder. In version 0.17.1, the GET /api/logs/{service} end…

Frigate is an open source network video recorder. In version 0.17.1, the GET /api/logs/{service} endpoint allows any authenticated user including the viewer role to download Frigate and nginx logs, exposing auto-generated admin passwords and camera credentials logged in request query strings and enabling viewer-to-admin privilege escalation. A fixed release has not been identified.

nvdaltovulnerabilidad CVSS 8.1 NVD

C Alto vulnerabilidad

08/07/2026

[CVE-2026-24700] An OS command injection vulnerability exists in the start_lltd() function of the "rc" binary in Cisc…

An OS command injection vulnerability exists in the start_lltd() function of the "rc" binary in Cisco RV130/RV130W with firmware 1.0.3.55 and RV110W routers with firmware 1.2.2.5 / 1.2.2.8. The machine_name configuration parameter is not properly sanitized, which could allow an authenticated remote attacker to execute arbitrary OS commands with root privileges.

nvdaltovulnerabilidad CVSS 7.2 NVD

M Alto vulnerabilidad

08/07/2026

[CVE-2026-49145] App::Ack versions through 3.10.0 for Perl read arbitrary files via --files-from in a project .ackrc.…

App::Ack versions through 3.10.0 for Perl read arbitrary files via --files-from in a project .ackrc. ack searches up the directory hierarchy from the current directory for a project .ackrc and loads its options. The project-source option blocklist in App::Ack::ConfigLoader does not include --files-from, so a project .ackrc can set it to a path whose listed files ack then reads and searches. Versi…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

08/07/2026

[CVE-2026-49146] App::Ack versions before 3.10.0 for Perl allow memory exhaustion via an unbounded context value in a…

App::Ack versions before 3.10.0 for Perl allow memory exhaustion via an unbounded context value in a project .ackrc. ack searches up the directory hierarchy from the current directory for a project .ackrc and loads its options. The -B and -C context options accepted any positive integer, and ack sized the before-context buffer to that value, so a project .ackrc setting --before-context=100000000 …

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

08/07/2026

[CVE-2026-49147] App::Ack versions through 3.10.0 for Perl print unsanitised terminal escape sequences from filenames…

App::Ack versions through 3.10.0 for Perl print unsanitised terminal escape sequences from filenames in several output modes. When ack prints a filename whose basename contains terminal control bytes such as ANSI escape sequences, those bytes reach the terminal unchanged. Version 3.10.0 added a _safe_filename helper that sanitises the filenames printed by -f, -g, the colored match heading, and pe…

nvdaltovulnerabilidad CVSS 7.5 NVD