Alertas de Seguridad de la Información

M Crítico vulnerabilidad

25/07/2026

[CVE-2026-16766] Catalyst::View::Wkhtmltopdf versions before 0.6.1 for Perl allow shell command injection (RCE) via P…

Catalyst::View::Wkhtmltopdf versions before 0.6.1 for Perl allow shell command injection (RCE) via PDF render options. Options are passed directly to the wkhtmltopdf command without sanitization. Any web application that passes user-controlled options such as the page_size, orientation or margins without validation allows shell command injection. Version 0.6.0 was released with an incomplete fi…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Alto vulnerabilidad

25/07/2026

[CVE-2026-10818] The WPForms Pro plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, a…

The WPForms Pro plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 1.10.1.1 via the ajax_chunk_upload_finalize function. This is due to the file type validation occurring after chunk metadata and file contents have already been written to disk, and the assembled file not being deleted upon validation failure. This makes it possible for unauthenticated…

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

25/07/2026

[CVE-2026-66373] Redis before 8.8.0, in the unusual case where an authenticated attacker can execute RESTORE, allows …

Redis before 8.8.0, in the unusual case where an authenticated attacker can execute RESTORE, allows remote code execution via a RESTORE payload where the same NACK (pending entry) is referenced by more than one consumer, because deleting both consumers via XGROUP DELCONSUMER leads to a double free. NOTE: this issue exists because of an incomplete fix for CVE-2026-25243.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

25/07/2026

[CVE-2026-66374] Knot Resolver before 6.4.1 allows remote code execution via a heap-based buffer overflow in the DoQ …

Knot Resolver before 6.4.1 allows remote code execution via a heap-based buffer overflow in the DoQ (DNS-over-QUIC) receive path.

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

24/07/2026

[CVE-2026-61892] Weintek cMT3092X HMI allows a non-privileged user to modify tokens to escalate privileges.

Weintek cMT3092X HMI allows a non-privileged user to modify tokens to escalate privileges.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Crítico vulnerabilidad

24/07/2026

[CVE-2026-16280] An integer overflow when calculating physical offsets for sparse PMRs may result in 32-bit truncatio…

An integer overflow when calculating physical offsets for sparse PMRs may result in 32-bit truncation of address computations for PMRs larger than 4 GB. This can lead to incorrect GPU MMU mappings and may allow a non-privileged user to trigger access to unintended physical memory, resulting in memory corruption or information disclosure.

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Alto vulnerabilidad

24/07/2026

[CVE-2026-60134] Weintek cMT3092X HMI allows a non-privileged user to modify cookies to gain elevated privileges.

Weintek cMT3092X HMI allows a non-privileged user to modify cookies to gain elevated privileges.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

24/07/2026

[CVE-2025-71408] NLTK (Natural Language Toolkit) before version 3.9.3 contains an eval injection vulnerability in the…

NLTK (Natural Language Toolkit) before version 3.9.3 contains an eval injection vulnerability in the nltk.collocations module that allows an attacker who controls command-line arguments to execute arbitrary Python code. When collocations.py is invoked directly, the __main__ block passes command-line arguments directly to eval() as suffixes of BigramAssocMeasures without allowlist validation or san…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Crítico vulnerabilidad

24/07/2026

[CVE-2026-61884] The web management interface of Tycon Systems TPDIN-Monitor-WEB2  does not perform server-side vali…

The web management interface of Tycon Systems TPDIN-Monitor-WEB2  does not perform server-side validation of credentials during the login process. By submitting empty values for both credential fields, an unauthenticated remote attacker can bypass the authentication check and establish a valid administrative session. This grants full access to device controls including power relay management, dev…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Alto vulnerabilidad

24/07/2026

[CVE-2026-66040] FFmpeg through 8.1.2, fixed in commit b506faf, contains a heap out-of-bounds write vulnerability in …

FFmpeg through 8.1.2, fixed in commit b506faf, contains a heap out-of-bounds write vulnerability in the native PNG and APNG encoders that allows remote attackers to corrupt heap memory by supplying a crafted PNG image with a malicious eXIf chunk. Attackers can craft an eXIf chunk where multiple IFD entries reference the same large value payload, causing canonical serialization to expand the output…

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

24/07/2026

[CVE-2026-66041] FFmpeg 7.0 through 8.1.2, fixed in commit 4da9812, contains a heap out-of-bounds write vulnerability…

FFmpeg 7.0 through 8.1.2, fixed in commit 4da9812, contains a heap out-of-bounds write vulnerability in the vf_quirc filter that allows an attacker to corrupt heap memory by supplying a crafted PGS/SUP subtitle file with mismatched frame dimensions. Attackers can provide a subtitle file whose second presentation has larger dimensions than its first, causing av_image_copy_plane() to copy data excee…

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

24/07/2026

[CVE-2026-66036] FFmpeg through 8.1.2, fixed in commit 5d7112c, contains a heap out-of-bounds write vulnerability in …

FFmpeg through 8.1.2, fixed in commit 5d7112c, contains a heap out-of-bounds write vulnerability in the vf_hqdn3d filter that allows attackers to corrupt heap memory by supplying a crafted video whose frame resolution increases between frames when filtergraph reinitialization is disabled via the -reinit_filter 0 option. Attackers can provide a malicious video input where vf_hqdn3d.config_input() a…

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

24/07/2026

[CVE-2026-66039] FFmpeg through 8.1.2, fixed in commit aafb5c6, contains a signed integer overflow vulnerability in t…

FFmpeg through 8.1.2, fixed in commit aafb5c6, contains a signed integer overflow vulnerability in the MACE6 audio decoder that allows attackers to corrupt heap memory by supplying a crafted CAF file with a malicious bytes_per_packet value. Attackers can craft a CAF file with oversized bytes_per_packet and frames_per_packet values in the desc chunk to trigger an integer overflow in mace_decode_fra…

nvdaltovulnerabilidad CVSS 8.8 NVD

M Crítico vulnerabilidad

24/07/2026

[CVE-2026-62835] Improper authorization in Azure Portal allows an unauthorized attacker to disclose information over …

Improper authorization in Azure Portal allows an unauthorized attacker to disclose information over a network.

nvdcriticovulnerabilidad CVSS 9.3 NVD

M Alto vulnerabilidad

24/07/2026

[CVE-2026-54342] In epa4all, prior to version 2026-05-20, an attacker on the network path between epa4all and any bac…

In epa4all, prior to version 2026-05-20, an attacker on the network path between epa4all and any backend (ePA Aktensystem, Konnektor, IDP, TSS) can present a self-signed TLS certificate and intercept the connection. For non-VAU connections (Konnektor, IDP), this allows direct read and modification of the inner traffic, including smartcard operations and OIDC authentication exchanges. For the ePA b…

nvdaltovulnerabilidad CVSS 8.1 NVD

M Crítico vulnerabilidad

24/07/2026

[CVE-2026-48021] In epa4all, prior to version 2026-05-20, an attacker who can intercept the TLS connection between ep…

In epa4all, prior to version 2026-05-20, an attacker who can intercept the TLS connection between epa4all and the ePA backend can complete the VAU handshake with attacker-controlled keys and obtain the session encryption keys. All inner HTTP traffic (patient consent decisions, medication data, document operations, authorization tokens, and entitlement queries) becomes readable and modifiable. The …

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Alto vulnerabilidad

24/07/2026

[CVE-2026-17107] A flaw was found in the cluster-proxy service-proxy component used in Red Hat Advanced Cluster Manag…

A flaw was found in the cluster-proxy service-proxy component used in Red Hat Advanced Cluster Management for Kubernetes (RHACM) and multicluster-engine (MCE). The service-proxy appends impersonation group headers to proxied requests without first removing caller-supplied values, and the spoke ServiceAccount holds unrestricted impersonation permissions. An authenticated hub principal can inject an…

nvdaltovulnerabilidad CVSS 8.5 NVD

M Alto vulnerabilidad

24/07/2026

[CVE-2026-66032] libssh2 through 1.11.1, fixed in commit 5e47761, contains a double-free vulnerability in the sftp_op…

libssh2 through 1.11.1, fixed in commit 5e47761, contains a double-free vulnerability in the sftp_open() function in src/sftp.c that allows a malicious SSH server to corrupt the heap of any authenticated client opening an SFTP session. When a server responds to SSH_FXP_OPEN with SSH_FXP_STATUS containing FX_OK, the response data buffer is freed, and if a subsequent sftp_packet_require() call retur…

nvdaltovulnerabilidad CVSS 8.8 NVD

L Alto vulnerabilidad

24/07/2026

[CVE-2026-66033] libssh2 through 1.11.1, fixed in commit a2ed82d, contains a pre-authentication integer underflow vul…

libssh2 through 1.11.1, fixed in commit a2ed82d, contains a pre-authentication integer underflow vulnerability in the ssh2_cipher_crypt() function in src/openssl.c that allows a malicious SSH server to crash any connecting client by negotiating AES-GCM ciphers during handshake. Attackers can exploit the underflow in the expression computing blocksize minus aadlen minus authentication tag length to…

nvdaltovulnerabilidad CVSS 7.5 NVD

L Alto vulnerabilidad

24/07/2026

[CVE-2026-66034] libssh2 through 1.11.1, fixed in commit a13bb6c, contains a missing bounds check vulnerability that …

libssh2 through 1.11.1, fixed in commit a13bb6c, contains a missing bounds check vulnerability that allows a malicious SSH server to trigger an arbitrary-length heap out-of-bounds read and a free of an uninitialized pointer via the publickey subsystem. In libssh2_publickey_list_fetch(), the version 1 response parser reads a server-controlled comment_len value and advances the parse pointer without…

nvdaltovulnerabilidad CVSS 7.5 NVD