Alertas de Seguridad de la Información

M Alto vulnerabilidad

19/07/2026

[CVE-2026-63926] In the Linux kernel, the following vulnerability has been resolved: bpf: sockmap: fix tail fragment…

In the Linux kernel, the following vulnerability has been resolved: bpf: sockmap: fix tail fragment offset in bpf_msg_push_data When bpf_msg_push_data() inserts data in the middle of a scatterlist entry, it splits the original entry into a left fragment and a right fragment. The right fragment offset is page-local, but the code advances it with `start`, which is the message-global insertion poi…

nvdaltovulnerabilidad CVSS 8.4 NVD

M Alto vulnerabilidad

19/07/2026

[CVE-2026-63911] In the Linux kernel, the following vulnerability has been resolved: xfrm: iptfs: reset runtime stat…

In the Linux kernel, the following vulnerability has been resolved: xfrm: iptfs: reset runtime state when cloning SAs iptfs_clone_state() clones the IPTFS mode data with kmemdup(). This copies runtime objects which must not be shared with the original SA, including the embedded sk_buff_head, hrtimers, spinlock, and in-flight reassembly/reorder state. If xfrm_state_migrate() fails after clone_st…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

19/07/2026

[CVE-2026-63813] In the Linux kernel, the following vulnerability has been resolved: Revert "f2fs: remove non-uptoda…

In the Linux kernel, the following vulnerability has been resolved: Revert "f2fs: remove non-uptodate folio from the page cache in move_data_block" This reverts commit 9609dd704725a40cd63d915f2ab6c44248a44598. The kernel panics are keeping to be reported especially when the f2fs partition get almost full. By investigation, we find that the reason is one f2fs page got freed to buddy without bein…

nvdaltovulnerabilidad CVSS 7.8 NVD

L Alto vulnerabilidad

19/07/2026

[CVE-2026-53381] In the Linux kernel, the following vulnerability has been resolved: virtiofs: fix UAF on submount u…

In the Linux kernel, the following vulnerability has been resolved: virtiofs: fix UAF on submount umount iput() called from fuse_release_end() can Oops if the super block has already been destroyed. Normally this is prevented by waiting for num_waiting to go down to zero before commencing with super block shutdown. This only works, however, for the last submount instance, as the wait counter i…

nvdaltovulnerabilidad CVSS 7.8 NVD

L Alto vulnerabilidad

19/07/2026

[CVE-2026-53375] In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vce: Prevent partial…

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vce: Prevent partial address patches In the case that only one of lo/hi is valid, the patching could result in a bad address written to in FW.

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

17/07/2026

[CVE-2026-50151] oras-go is a Go library for managing OCI artifacts. Prior to 2.6.1, registry/remote/repository.go in…

oras-go is a Go library for managing OCI artifacts. Prior to 2.6.1, registry/remote/repository.go in blobStore.completePushAfterInitialPost follows a registry-controlled Location header during monolithic blob upload and reuses the Authorization header from the initial POST request for the subsequent PUT request, allowing a malicious registry to return a cross-host Location and receive the caller's…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

17/07/2026

[CVE-2026-50163] oras-go is a Go library for managing OCI artifacts. Prior to 2.6.2, ensureLinkPath in content/file/u…

oras-go is a Go library for managing OCI artifacts. Prior to 2.6.2, ensureLinkPath in content/file/utils.go:262-275 validates a hardlink target relative to the extract base but returns the unresolved target, causing os.Link("victim.secret", "/payload.tar.gz/evil_cwd_link") to resolve header.Linkname against the process current working directory for a Typeflag=TypeLink entry such as N…

nvdaltovulnerabilidad CVSS 7.1 NVD

S Alto vulnerabilidad

17/07/2026

[CVE-2026-49284] SimpleSAMLphp versions before 1.18.6 contain an information disclosure vulnerability. Prior to 2.4.7…

SimpleSAMLphp versions before 1.18.6 contain an information disclosure vulnerability. Prior to 2.4.7 and 2.5.2, SimpleSAMLphp's SAML SP ACS path does not enforce the IdP selected for an SP-initiated login when unsigned Response/InResponseTo is combined with a signed assertion lacking SubjectConfirmationData/InResponseTo, allowing a response issued by one trusted IdP to be bound to SP state created…

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

17/07/2026

[CVE-2026-7488] Insertion of sensitive information into sent data vulnerability in IKAS Technology Inc. E-Commerce a…

Insertion of sensitive information into sent data vulnerability in IKAS Technology Inc. E-Commerce allows Retrieve Embedded Sensitive Data. This issue affects E-Commerce: through 03062026.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

17/07/2026

[CVE-2026-7189] Insertion of sensitive information into sent data vulnerability in Proliz Software Ltd. Co. Proliz's…

Insertion of sensitive information into sent data vulnerability in Proliz Software Ltd. Co. Proliz's OBS allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects Proliz's OBS: before v3.6.0.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

16/07/2026

[CVE-2026-44435] Quicly is an IETF QUIC protocol implementation intended primarily for use within the H2O HTTP server…

Quicly is an IETF QUIC protocol implementation intended primarily for use within the H2O HTTP server. Prior to commit 937d0e9, an assertion failure is raised when the total number of valid handshake messages received over a CRYPTO stream of a single packet number space exceeds 32KB, causing a Denial of Service. This issue has been fixed by commit 937d0e9.

nvdaltovulnerabilidad CVSS 7.5 NVD

L Alto vulnerabilidad

16/07/2026

[CVE-2026-62290] cert-manager adds certificates and certificate issuers as resource types in Kubernetes clusters, and…

cert-manager adds certificates and certificate issuers as resource types in Kubernetes clusters, and simplifies the process of obtaining, renewing and using those certificates. From 1.18.0 until 1.19.6 and 1.20.3, Challenge resources under acme.cert-manager.io can be created directly by namespace users without admission validation tying the Challenge to an Order, owner reference, or Issuer-selecte…

nvdaltovulnerabilidad CVSS 7.3 NVD

M Alto vulnerabilidad

16/07/2026

[CVE-2026-46336] Manyfold is an open source, self-hosted web application for managing a collection of 3d models, part…

Manyfold is an open source, self-hosted web application for managing a collection of 3d models, particularly focused on 3d printing. From 0.96.0 until 0.140.0, authenticated users can rename uploaded files with path traversal sequences because app/models/model_file.rb uses the user-controlled filename in File.join(model.path, filename) without sufficient sanitization, allowing files to be moved or…

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

16/07/2026

[CVE-2026-9046] A potential insecure permissions vulnerability was reported in Legion Zone and the Lenovo App Store …

A potential insecure permissions vulnerability was reported in Legion Zone and the Lenovo App Store Windows applications, distributed exclusively in the Chinese market, that when installed on a non‑system partition, could allow a local user to execute arbitrary code.

nvdaltovulnerabilidad CVSS 7.0 NVD

M Alto vulnerabilidad

16/07/2026

[CVE-2026-1609] A flaw was found in Keycloak. When the JSON Web Token (JWT) authorization grant preview feature is e…

A flaw was found in Keycloak. When the JSON Web Token (JWT) authorization grant preview feature is enabled and a user account is disabled, Keycloak fails to validate the user’s disabled status during JWT authorization grant processing. A remote attacker with low privileges can exploit this improper access control vulnerability by presenting a valid assertion token from an external identity provide…

nvdaltovulnerabilidad CVSS 8.1 NVD

F Alto vulnerabilidad

16/07/2026

[CVE-2026-25089] Vulnerabilidad explotada activamente en Fortinet FortiSandbox

CISA confirma explotación activa de una vulnerabilidad en Fortinet FortiSandbox. No se ha confirmado uso en campañas de ransomware conocidas. Fecha límite para aplicar parche según directiva CISA: 2026-07-19.

explotación activavulnerabilidad CISA KEV

F Alto vulnerabilidad

16/07/2026

[CVE-2026-39808] Vulnerabilidad explotada activamente en Fortinet FortiSandbox

CISA confirma explotación activa de una vulnerabilidad en Fortinet FortiSandbox. No se ha confirmado uso en campañas de ransomware conocidas. Fecha límite para aplicar parche según directiva CISA: 2026-07-19.

explotación activavulnerabilidad CISA KEV

M Alto vulnerabilidad

15/07/2026

[CVE-2026-12382] A flaw was found in the AAP Gateway Envoy proxy configuration. The non-mTLS route to EDA event strea…

A flaw was found in the AAP Gateway Envoy proxy configuration. The non-mTLS route to EDA event streams does not remove the Subject HTTP header from client requests, despite the source code defining requestHeadersToRemove for this header. An unauthenticated remote attacker can inject a spoofed Subject header matching a legitimate client certificate DN to bypass mTLS authentication and inject arbitr…

nvdaltovulnerabilidad CVSS 8.2 NVD

M Alto vulnerabilidad

15/07/2026

[CVE-2026-47164] Vaultwarden is a Bitwarden-compatible server written in Rust. Prior to 1.36.0, Vaultwarden's SSO log…

Vaultwarden is a Bitwarden-compatible server written in Rust. Prior to 1.36.0, Vaultwarden's SSO login flow checked the IdP email_verified claim only for new-user creation and not when SSO_SIGNUPS_MATCH_EMAIL=true linked an IdP identity to an existing local account, allowing an attacker-controlled IdP identity asserting a victim email address to bind to and authenticate as that account. This issue…

nvdaltovulnerabilidad CVSS 7.7 NVD

D Alto vulnerabilidad

15/07/2026

[CVE-2026-40633] Dell PowerScale OneFS versions 9.5.0.0 through 9.10.1.7, versions 9.11.0.0 through 9.13.0.2 contains…

Dell PowerScale OneFS versions 9.5.0.0 through 9.10.1.7, versions 9.11.0.0 through 9.13.0.2 contains an Insertion of Sensitive Information into Log File vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Information disclosure.

nvdaltovulnerabilidad CVSS 7.8 NVD