Alertas de Seguridad de la Información

M Crítico vulnerabilidad

06/08/2026

[CVE-2026-70558] Dinky's POST /download/uploadFromRsByLocal handler passes the caller-supplied path parameter directl…

Dinky's POST /download/uploadFromRsByLocal handler passes the caller-supplied path parameter directly to new File(path) and file.transferTo(dest) with no path validation. The route is marked @SaIgnore and /download/** is excluded from the Sa-Token interceptor, so the only guard is a header equality check against a dinkyToken value whose default (efda1551-7958-4e0f-80a8-dfd107df3e38) is hardcoded i…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Alto vulnerabilidad

06/08/2026

[CVE-2026-70559] Dinky's SysConfigController.getAll() handler for GET /api/sysConfig/getAll carries a method-level @S…

Dinky's SysConfigController.getAll() handler for GET /api/sysConfig/getAll carries a method-level @SaIgnore annotation that short-circuits the class-level @SaCheckLogin, so the Sa-Token interceptor lets the request through with no session or role check. Any remote unauthenticated caller who can reach the Dinky HTTP port (8888 by default) receives the full live system configuration (54 entries on a…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

06/08/2026

[CVE-2026-70628] FFmpeg versions from 0.5 up to, but not including, 9.0 contain a signed integer overflow vulnerabili…

FFmpeg versions from 0.5 up to, but not including, 9.0 contain a signed integer overflow vulnerability in the DVB subtitle parser in libavcodec/dvbsub_parser.c that allows attackers to trigger a heap buffer overflow by supplying a crafted WTV file. The overflow causes the bounds-check guard expression to wrap to INT_MIN, bypassing the PARSE_BUF_SIZE comparison and invoking memcpy() with attacker-c…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

06/08/2026

[CVE-2026-67621] Flowise through 3.1.4 contains a missing authorization vulnerability that allows authenticated works…

Flowise through 3.1.4 contains a missing authorization vulnerability that allows authenticated workspace members to perform unauthorized document store operations by accessing unprotected mutation endpoints. Attackers holding only view-level permissions can send direct HTTP requests to the upsert and refresh document store routes to trigger document ingestion, refresh vector database contents, con…

nvdaltovulnerabilidad CVSS 7.6 NVD

M Crítico vulnerabilidad

06/08/2026

[CVE-2026-67622] Flowise through 3.1.4 contains an insecure direct object reference vulnerability in the OpenAI Assis…

Flowise through 3.1.4 contains an insecure direct object reference vulnerability in the OpenAI Assistants integration that allows authenticated attackers to access credentials belonging to other workspaces by supplying an arbitrary credential UUID to Assistants endpoints without workspace ownership verification. Attackers can enumerate cross-workspace assistant metadata, retrieve file and vector s…

nvdcriticovulnerabilidad CVSS 9.9 NVD

M Alto vulnerabilidad

06/08/2026

[CVE-2026-67422] pymdown-extensions is a collection of extensions for the Python Markdown library. In versions up to …

pymdown-extensions is a collection of extensions for the Python Markdown library. In versions up to and including 11.0, four inline processors (caret, tilde, betterem, and magiclink) use regular expressions whose content groups can partition a run of delimiter characters in exponentially many ways, causing catastrophic backtracking. As a result, a single untrusted Markdown line under 50 bytes rend…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

06/08/2026

[CVE-2026-64665] Statamic is a Laravel and Git powered content management system (CMS). Prior to 5.74.1 and 6.24.0, w…

Statamic is a Laravel and Git powered content management system (CMS). Prior to 5.74.1 and 6.24.0, when OAuth login was enabled with a provider that does not guarantee verified email addresses, an unauthenticated attacker could sign in as an existing user, potentially including a super admin, without knowing that user's password, because the application matched OAuth identities to accounts by emai…

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

06/08/2026

[CVE-2026-65400] An authentication issue was addressed with improved state management. This issue is fixed in macOS S…

An authentication issue was addressed with improved state management. This issue is fixed in macOS Sequoia 15.7.9, macOS Sonoma 14.8.9, macOS Tahoe 26.6.1. An attacker on the network may be able to authenticate to Screen Sharing without valid credentials.

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

06/08/2026

[CVE-2026-63637] Dgraph is an open source distributed GraphQL database. Prior to 25.3.8, maybeQuoteArg in graphql/res…

Dgraph is an open source distributed GraphQL database. Prior to 25.3.8, maybeQuoteArg in graphql/resolve/query_rewriter.go passes regexp filter strings into generated DQL without quoting or validating the /pattern/flags form, allowing crafted GraphQL query or mutation filters to inject DQL operators, disclose unintended nodes, or expand modification and deletion targets. This issue is fixed in ver…

nvdaltovulnerabilidad CVSS 8.6 NVD

M Alto vulnerabilidad

06/08/2026

[CVE-2026-63725] sysPass's FileBackupService::doBackupFiles() in lib/SP/Services/Backup/FileBackupService.php around …

sysPass's FileBackupService::doBackupFiles() in lib/SP/Services/Backup/FileBackupService.php around line 388 builds a tar shell command by string-concatenating the backup directory path $this->path directly into the command line ('tar czf ' . $backupFileApp . ' ' . BASE_PATH . ' --exclude \"' . $this->path . '\" 2>&1') and passes the result to PHP's exec() with no application of escapeshellarg() a…

nvdaltovulnerabilidad CVSS 7.2 NVD

M Alto vulnerabilidad

06/08/2026

[CVE-2026-5855] Contiki-NG's LwM2M TLV parser lwm2m_tlv_read() in os/services/lwm2m/lwm2m-tlv.c ignores its caller-s…

Contiki-NG's LwM2M TLV parser lwm2m_tlv_read() in os/services/lwm2m/lwm2m-tlv.c ignores its caller-supplied buffer length argument and reads up to six bytes from the input buffer with no bounds check. The caller in lwm2m-engine.c iterates while there is at least one byte remaining, so a crafted CoAP WRITE to any LwM2M endpoint whose final TLV supplies exactly one byte triggers up to five out-of-bo…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

06/08/2026

[CVE-2026-5856] Contiki-NG's DNS/mDNS resolver skip_name() in os/services/resolv/resolv.c walks DNS wire-format name…

Contiki-NG's DNS/mDNS resolver skip_name() in os/services/resolv/resolv.c walks DNS wire-format name labels with no packet-boundary check, and the caller in newdata() invokes it in a loop iterating nquestions times from the attacker-controlled DNS header before validating the transaction ID. An attacker who sets nquestions higher than the number of complete questions present causes skip_name() to …

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

06/08/2026

[CVE-2026-5857] Contiki-NG's MQTT client parse_publish_vhdr() in os/net/app-layer/mqtt/mqtt.c sets topic_len_receive…

Contiki-NG's MQTT client parse_publish_vhdr() in os/net/app-layer/mqtt/mqtt.c sets topic_len_received=1 before checking topic_len against the 64-byte limit, so an over-length topic returns early but leaves the flag set. On the next TCP segment, tcp_input() re-invokes the parser with topic_received==0, and the persisted topic_len_received==1 skips the length-reading block containing the guard, fall…

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

06/08/2026

[CVE-2026-53983] Ground Station prior to 0.6.0 contains an unauthenticated blind server-side request forgery vulnerab…

Ground Station prior to 0.6.0 contains an unauthenticated blind server-side request forgery vulnerability in the orbital-source configuration path that allows any unauthenticated Socket.IO client to cause the ground-station process to issue outbound HTTP requests to attacker-chosen destinations. Attackers can connect to the Socket.IO server on port 7000 without credentials due to disabled authenti…

nvdaltovulnerabilidad CVSS 8.6 NVD

M Crítico vulnerabilidad

06/08/2026

[CVE-2026-53984] Ground Station prior to 0.6.0 contains an unauthenticated database-destruction and arbitrary-data-in…

Ground Station prior to 0.6.0 contains an unauthenticated database-destruction and arbitrary-data-injection vulnerability in the Socket.IO server's database_backup event handler that allows any unauthenticated network peer to wipe or replace the entire SQLite database by sending a single full_restore command with a caller-supplied SQL blob. Attackers can connect to the Socket.IO server on port 700…

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Alto vulnerabilidad

06/08/2026

[CVE-2026-48084] OpenReception's appointment booking software provides an end-to-end encrypted appointment booking pl…

OpenReception's appointment booking software provides an end-to-end encrypted appointment booking platform. Versions prior to 1.0.2 don't throttle failed passphrase login attempts. An attacker can submit unlimited wrong passphrase guesses against any known email address, capped only by the Argon2 verification cost (about 100 milliseconds per attempt on the tested host, giving 10 attempts per secon…

nvdaltovulnerabilidad CVSS 7.4 NVD

M Crítico vulnerabilidad

06/08/2026

[CVE-2026-48085] OpenReception's appointment booking software provides an end-to-end encrypted appointment booking pl…

OpenReception's appointment booking software provides an end-to-end encrypted appointment booking platform. Prior to version 1.0.1, a fully provisioned OpenReception instance accepts unauthenticated POST requests to `/setup/create-admin-account` and creates additional GLOBAL_ADMIN accounts without verifying that an admin already exists. Any unauthenticated network attacker who can submit a same-or…

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

06/08/2026

[CVE-2026-48086] OpenReception's appointment booking software provides an end-to-end encrypted appointment booking pl…

OpenReception's appointment booking software provides an end-to-end encrypted appointment booking platform. Prior to version 1.0.2, a TENANT_ADMIN promotes themselves to platform-wide GLOBAL_ADMIN through a single PUT request. The role-update handler accepts the `GLOBAL_ADMIN` enum value from any tenant admin updating their own tenant's staff. No policy check enforces that "only an existing GLOBAL…

nvdcriticovulnerabilidad CVSS 9.9 NVD

M Crítico vulnerabilidad

06/08/2026

[CVE-2026-48087] OpenReception's appointment booking software provides an end-to-end encrypted appointment booking pl…

OpenReception's appointment booking software provides an end-to-end encrypted appointment booking platform. Prior to version 1.0.2, the registration handler at `POST /api/auth/register/{userId}` validates the relationship between the WebAuthn challenge and the registration cookie's email but never validates that the `userId` in the URL belongs to that email. An unauthenticated attacker requests a …

nvdcriticovulnerabilidad CVSS 9.8 NVD

M Crítico vulnerabilidad

06/08/2026

[CVE-2026-48088] OpenReception's appointment booking software provides an end-to-end encrypted appointment booking pl…

OpenReception's appointment booking software provides an end-to-end encrypted appointment booking platform. Prior to version 1.0.4, the route `POST /api/tenants/{tenantId}/staff/{staffId}/crypto` accepts and stores attacker-controlled ML-KEM-768 public keys against any tenant on the platform without authentication. The handler logs an "Unauthorized crypto key storage attempt" warning when neither …

nvdcriticovulnerabilidad CVSS 9.4 NVD