Alertas de Seguridad de la Información

M Alto vulnerabilidad

24/06/2026

[CVE-2026-52800] Gogs is an open source self-hosted Git service. Prior to 0.14.3, organization team member management…

Gogs is an open source self-hosted Git service. Prior to 0.14.3, organization team member management can be performed via GET requests without CSRF protection. If a victim who is an organization owner is logged in and is tricked into visiting a crafted link, an attacker-controlled user can be added to the Owners team. As a result, the attacker gains organization owner–equivalent privileges. This v…

nvdaltovulnerabilidad CVSS 8.8 NVD

R Crítico vulnerabilidad

24/06/2026

[CVE-2026-49980] Rclone is a command-line program to sync files and directories to and from different cloud storage p…

Rclone is a command-line program to sync files and directories to and from different cloud storage providers. From 1.46.0 until 1.74.3, rclone rcd --rc-serve accepts unauthenticated GET and HEAD requests to paths of the form: /[remote:path]/object. The remote value is parsed from the URL and passed to normal backend initialization. Inline remote configuration can set backend options that execute l…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

24/06/2026

[CVE-2026-53943] Ghost is a Node.js content management system. From until 6.37.0, when Ghost is behind a shared cach…

Ghost is a Node.js content management system. From until 6.37.0, when Ghost is behind a shared caching layer that results in cached content being shared between different visitors, an unauthenticated user could send an x-ghost-preview header that altered the rendered frontend response. In affected cache configurations, that response could be stored and served to subsequent visitors requesting the…

nvdcriticovulnerabilidad CVSS 9.6 NVD

M Alto vulnerabilidad

24/06/2026

[CVE-2026-48725] Warp is an agentic development environment. From 0.2021.04.25.23.05.stable_00 until 0.2026.05.06.15.…

Warp is an agentic development environment. From 0.2021.04.25.23.05.stable_00 until 0.2026.05.06.15.42.stable_01, Warp allows terminal output to request access to the local system clipboard. A malicious remote host, remote program, or other attacker-controlled terminal output source can trigger clipboard reads or writes without a separate confirmation step. This crosses the trust boundary between …

nvdaltovulnerabilidad CVSS 8.1 NVD

L Alto vulnerabilidad

24/06/2026

[CVE-2026-53072] In the Linux kernel, the following vulnerability has been resolved: Bluetooth: fix locking in hci_c…

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: fix locking in hci_conn_request_evt() with HCI_PROTO_DEFER When protocol sets HCI_PROTO_DEFER, hci_conn_request_evt() calls hci_connect_cfm(conn) without hdev->lock. Generally hci_connect_cfm() assumes it is held, and if conn is deleted concurrently -> UAF. Only SCO and ISO set HCI_PROTO_DEFER and only for defer setu…

nvdaltovulnerabilidad CVSS 8.8 NVD

L Alto vulnerabilidad

24/06/2026

[CVE-2026-53067] In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: pci-ep-msi: Fix …

In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: pci-ep-msi: Fix error unwind and prevent double alloc pci_epf_alloc_doorbell() stores the allocated doorbell message array in epf->db_msg/epf->num_db before requesting MSI vectors. If MSI allocation fails, the array is freed but the EPF state may still point to freed memory. Clear epf->db_msg and epf->num_db on t…

nvdaltovulnerabilidad CVSS 7.8 NVD

L Crítico vulnerabilidad

24/06/2026

[CVE-2026-53055] In the Linux kernel, the following vulnerability has been resolved: crypto: hisilicon/sec2 - preven…

In the Linux kernel, the following vulnerability has been resolved: crypto: hisilicon/sec2 - prevent req used-after-free for sec During packet transmission, if the system is under heavy load, the hardware might complete processing the packet and free the request memory (req) before the transmission function finishes. If the software subsequently accesses this req, a use-after-free error will occ…

nvdcriticovulnerabilidad CVSS 9.8 NVD

L Crítico vulnerabilidad

24/06/2026

[CVE-2026-53046] In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free from …

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free from async crypto on Qualcomm crypto engine ksmbd_crypt_message() sets a NULL completion callback on AEAD requests and does not handle the -EINPROGRESS return code from async hardware crypto engines like the Qualcomm Crypto Engine (QCE). When QCE returns -EINPROGRESS, ksmbd treats it as an error and imm…

nvdcriticovulnerabilidad CVSS 9.8 NVD

L Alto vulnerabilidad

24/06/2026

[CVE-2026-53016] In the Linux kernel, the following vulnerability has been resolved: crypto: ccp - copy IV using skc…

In the Linux kernel, the following vulnerability has been resolved: crypto: ccp - copy IV using skcipher ivsize AF_ALG rfc3686-ctr-aes-ccp requests pass an 8-byte IV to the driver. ccp_aes_complete() restores AES_BLOCK_SIZE bytes into the caller's IV buffer while RFC3686 skciphers expose an 8-byte IV, so the restore overruns the provided buffer. Use crypto_skcipher_ivsize() to copy only the al…

nvdaltovulnerabilidad CVSS 7.8 NVD

L Crítico vulnerabilidad

24/06/2026

[CVE-2026-52986] In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_conntrack_sip: do…

In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_conntrack_sip: don't use simple_strtoul Replace unsafe port parsing in epaddr_len(), ct_sip_parse_header_uri(), and ct_sip_parse_request() with a new sip_parse_port() helper that validates each digit against the buffer limit, eliminating the use of simple_strtoul() which assumes NUL-terminated strings. The previou…

nvdcriticovulnerabilidad CVSS 9.8 NVD

L Alto vulnerabilidad

24/06/2026

[CVE-2026-52959] In the Linux kernel, the following vulnerability has been resolved: virt: sev-guest: Do not use hos…

In the Linux kernel, the following vulnerability has been resolved: virt: sev-guest: Do not use host-controlled page order in cleanup path When issuing an extended guest request (SVM_VMGEXIT_EXT_GUEST_REQUEST), get_ext_report() allocates a buffer to retrieve a certificate blob from the host, keeping track of its size in report_req->certs_len. However, the host may return SNP_GUEST_VMM_ERR_INVAL…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Crítico vulnerabilidad

24/06/2026

[CVE-2026-56121] Feast before 0.63.0 contains an unsafe deserialization vulnerability that allows unauthenticated or …

Feast before 0.63.0 contains an unsafe deserialization vulnerability that allows unauthenticated or unauthorized attackers to achieve remote code execution by sending a crafted gRPC request to the registry server. The user_defined_function.body field of an OnDemandFeatureView spec is decoded from base64 and passed to dill.loads() before any authorization check is performed, enabling attackers to e…

nvdcriticovulnerabilidad CVSS 9.8 NVD

J Alto vulnerabilidad

24/06/2026

[CVE-2026-57303] Jenkins Assembla Plugin 1.4 and earlier does not configure its XML parser to prevent XML external en…

Jenkins Assembla Plugin 1.4 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks, allowing attackers able to control the responses of the configured Assembla server to extract secrets from the Jenkins controller or perform server-side request forgery.

nvdaltovulnerabilidad CVSS 7.1 NVD

F Alto vulnerabilidad

24/06/2026

[CVE-2026-56270] Flowise before 3.1.0 (versions 3.0.13 and earlier) contains a missing authentication vulnerability i…

Flowise before 3.1.0 (versions 3.0.13 and earlier) contains a missing authentication vulnerability in the /api/v1/loginmethod endpoint that allows unauthenticated users to retrieve an organization's complete SSO configuration, including OAuth client secrets in cleartext, by providing an organizationId parameter. Remote attackers can send a GET request to harvest sensitive API credentials for Googl…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

24/06/2026

[CVE-2026-56256] Capgo before 12.128.2 enforces mandatory two-factor authentication only at the UI level. Sensitive O…

Capgo before 12.128.2 enforces mandatory two-factor authentication only at the UI level. Sensitive Organization (ORG) management API endpoints (e.g., editing organization details, inviting users) do not validate 2FA completion on the backend. An authenticated Admin user who has not enabled 2FA can replay or modify a previously captured ORG API request to perform privileged organization actions, by…

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

24/06/2026

[CVE-2026-56231] Capgo before 12.128.2 contains a broken object level authorization (BOLA) vulnerability in the POST …

Capgo before 12.128.2 contains a broken object level authorization (BOLA) vulnerability in the POST /build/start/:jobId and POST /build/cancel/:jobId endpoints. The handlers authorize the request based only on the attacker-controlled app_id supplied in the request body and never verify that the jobId in the URL belongs to that app_id (or the same tenant/org) before issuing privileged builder comma…

nvdaltovulnerabilidad CVSS 7.6 NVD

M Crítico vulnerabilidad

24/06/2026

[CVE-2026-56237] Capgo before 12.128.2 contains a broken authentication vulnerability in its API key generation mecha…

Capgo before 12.128.2 contains a broken authentication vulnerability in its API key generation mechanism. API keys are exposed in frontend requests, and the backend fails to validate that keys are securely generated and bound to the authenticated user. An attacker can tamper with the API key parameter in the generation request and supply arbitrary values, generating custom API keys without proper …

nvdcriticovulnerabilidad CVSS 9.1 NVD

L Alto vulnerabilidad

24/06/2026

[CVE-2026-52923] In the Linux kernel, the following vulnerability has been resolved: ipc: limit next_id allocation t…

In the Linux kernel, the following vulnerability has been resolved: ipc: limit next_id allocation to the valid ID range The checkpoint/restore sysctl path can request the next SysV IPC id through ids->next_id. ipc_idr_alloc() currently forwards that request to idr_alloc() with an open-ended upper bound. If the valid tail of the SysV IPC id space is full, the allocation can spill beyond ipc_mni…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

24/06/2026

[CVE-2026-9643] The WP Meta SEO plugin for WordPress is vulnerable to Unauthenticated Stored Cross-Site Scripting vi…

The WP Meta SEO plugin for WordPress is vulnerable to Unauthenticated Stored Cross-Site Scripting via the REQUEST_URI server variable in all versions up to, and including, 4.5.18. When the plugin's `wpmsTemplateRedirect()` hook detects a 404, it concatenates `$_SERVER['HTTP_HOST']` with the raw `$_SERVER['REQUEST_URI']` and inserts that value verbatim into the `wp_wpms_links.link_url` column via `…

nvdaltovulnerabilidad CVSS 7.2 NVD

M Alto vulnerabilidad

24/06/2026

[CVE-2026-9710] The Cornerstone WordPress plugin before 7.8.8 does not enforce capability checks on one of its CSS-p…

The Cornerstone WordPress plugin before 7.8.8 does not enforce capability checks on one of its CSS-preview request handlers, and exposes the nonce needed to call it to every logged-in user on any wp-admin page, allowing any authenticated user to evaluate dynamic content tokens against arbitrary users and disclose their sensitive metadata including raw password hashes. This affects the premium co C…

nvdaltovulnerabilidad CVSS 7.7 NVD