Alertas de Seguridad de la Información

N Alto vulnerabilidad

17/06/2026

[CVE-2026-6734] Impact: When using Socks5ProxyAgent, undici reuses a single connection pool across different origins…

Impact: When using Socks5ProxyAgent, undici reuses a single connection pool across different origins without verifying that the pool's origin matches the requested origin. All requests are dispatched through the pool connected to the first origin, regardless of the intended destination. This causes cross-origin request routing: credentials and request data intended for origin B are sent to origin…

nvdaltovulnerabilidad CVSS 7.5 NVD

E Alto vulnerabilidad

17/06/2026

[CVE-2026-47774] Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to vers…

Envoy is an open source edge and service proxy designed for cloud-native applications. Prior to versions 1.35.11, 1.36.7, 1.37.3, and 1.38.1, a vulnerability in Envoy's HTTP/2 downstream request processing allows an unauthenticated remote client to trigger excessive memory consumption, potentially resulting in OOM termination of the Envoy process and denial of service. The issue arises from the co…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

17/06/2026

[CVE-2026-53872] picklescan before 0.0.35 contains an unsafe pickle deserialization vulnerability allowing unauthenti…

picklescan before 0.0.35 contains an unsafe pickle deserialization vulnerability allowing unauthenticated attackers to read arbitrary server files by chaining io.FileIO and urllib.request.urlopen. Attackers can bypass RCE-focused blocklists to exfiltrate sensitive data like /etc/passwd to external servers.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

17/06/2026

[CVE-2026-54415] Missing Authorization in the server management routes (routes/admin.php) in Azuriom Azuriom CMS befo…

Missing Authorization in the server management routes (routes/admin.php) in Azuriom Azuriom CMS before 1.2.11 on all platforms allows an authenticated attacker with the admin.access permission to create AzLink server tokens and take over non-admin user accounts by changing their passwords and email addresses via crafted HTTP requests to /admin/servers/create and the AzLink API endpoints (/api/azli…

nvdaltovulnerabilidad CVSS 8.1 NVD

R Crítico vulnerabilidad

17/06/2026

[CVE-2026-48616] Rocket.Chat versions <8.5.1, 8.4.4, 8.3.6, 8.2.6, 8.1.6, 8.0.7, 7.13.9, 7.10.13 has an access contro…

Rocket.Chat versions

nvdcriticovulnerabilidad CVSS 9.3 NVD

M Alto vulnerabilidad

17/06/2026

[CVE-2026-22342] Unauthenticated Cross Site Request Forgery (CSRF) in WordPress Dating Theme <= 11.2.0 versions.

Unauthenticated Cross Site Request Forgery (CSRF) in WordPress Dating Theme

nvdaltovulnerabilidad CVSS 8.8 NVD

M Alto vulnerabilidad

17/06/2026

[CVE-2026-12199] A vulnerability in `nltk.app.wordnet_app` up to version 3.9.3 allows unauthenticated remote shutdown…

A vulnerability in `nltk.app.wordnet_app` up to version 3.9.3 allows unauthenticated remote shutdown of the local WordNet Browser HTTP server when started in its default mode. The server listens on all interfaces and processes a specific unauthenticated GET request (`/SHUTDOWN%20THE%20SERVER`) to terminate the process immediately via `os._exit(0)`. This results in a denial of service, impacting se…

nvdaltovulnerabilidad CVSS 7.5 NVD

G Alto vulnerabilidad

16/06/2026

[CVE-2026-0154] In Modem, there is a possible way to trigger a modem crash during a SIP REFER request due to memory …

In Modem, there is a possible way to trigger a modem crash during a SIP REFER request due to memory corruption. This could lead to remote code execution with no additional execution privileges needed. User interaction is not needed for exploitation.

nvdaltovulnerabilidad CVSS 8.8 NVD

O Alto vulnerabilidad

16/06/2026

[CVE-2026-53866] OpenClaw before 2026.5.12 contains an allowlist bypass vulnerability in shell inline-command parsing…

OpenClaw before 2026.5.12 contains an allowlist bypass vulnerability in shell inline-command parsing that allows authenticated operators to execute unapproved commands. A command request using shell inline-command forms could route through a parser case missing the expected allowlist decision, enabling shell content execution without intended approval prompts.

nvdaltovulnerabilidad CVSS 8.1 NVD

O Alto vulnerabilidad

16/06/2026

[CVE-2026-53840] OpenClaw before 2026.5.12 contains an information disclosure vulnerability in streamable-http MCP se…

OpenClaw before 2026.5.12 contains an information disclosure vulnerability in streamable-http MCP servers that forwards operator-configured custom headers during cross-origin redirects. Attackers controlling or compromising an MCP endpoint can redirect requests to exfiltrate sensitive headers like API keys or tenant-routing credentials to attacker-controlled origins.

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

16/06/2026

[CVE-2026-7273] A stack-based buffer overflow vulnerability in the CGI program of Zyxel GS1900-48HPv2 firmware versi…

A stack-based buffer overflow vulnerability in the CGI program of Zyxel GS1900-48HPv2 firmware versions through 2.90(ABTQ.1)C0 could allow a LAN-based, unauthenticated attacker to exploit the flaw and potentially execute OS commands via a crafted HTTP request.

nvdaltovulnerabilidad CVSS 8.8 NVD

I Crítico vulnerabilidad

15/06/2026

[CVE-2026-48714] i18next-http-middleware is a middleware to be used with Node.js web frameworks like express or Fasti…

i18next-http-middleware is a middleware to be used with Node.js web frameworks like express or Fastify and also for Deno. In versions prior to 3.9.7, the missingKeyHandler blocked the literal request-body keys __proto__, constructor, and prototype (added in 3.9.3, see GHSA-5fgg-jcpf-8jjw), but did not reject dotted variants such as "__proto__.polluted". Downstream backends that split the missing-k…

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Alto vulnerabilidad

15/06/2026

[CVE-2026-50891] Incorrect access control in the /admin/api/config component of Filestash v0.4.0 allows attackers to …

Incorrect access control in the /admin/api/config component of Filestash v0.4.0 allows attackers to escalate privileges via sending a crafted request.

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

15/06/2026

[CVE-2026-50882] An issue in the /api/v0/pastes endpoint of anna-is-cute paste v0.1.1 allows attackers to cause a Den…

An issue in the /api/v0/pastes endpoint of anna-is-cute paste v0.1.1 allows attackers to cause a Denial of Service (DoS) via a crafted POST request.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

15/06/2026

[CVE-2026-50885] Incorrect access control in the share-based read endpoints of Sismics Docs (Teedy) v1.11 allow unaut…

Incorrect access control in the share-based read endpoints of Sismics Docs (Teedy) v1.11 allow unauthorized attackers to access sensitive endpoints via a crafted request.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Crítico vulnerabilidad

15/06/2026

[CVE-2026-50886] Incorrect access control in the webhook management component of Project Firefly III v6.5.9 allows at…

Incorrect access control in the webhook management component of Project Firefly III v6.5.9 allows attackers to scan internal resources via a crafted POST request.

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Crítico vulnerabilidad

15/06/2026

[CVE-2026-50887] A Server-Side Request Forgery (SSRF) in the automatic short URL title resolution component of shlink…

A Server-Side Request Forgery (SSRF) in the automatic short URL title resolution component of shlink v5.0.1 allows attackers to scan internal resources via supplying a crafted longUrl.

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Alto vulnerabilidad

15/06/2026

[CVE-2026-50888] An authenticated Server-Side Request Forgery (SSRF) in the custom scraper subsystem component of Ben…

An authenticated Server-Side Request Forgery (SSRF) in the custom scraper subsystem component of Benjamin Jonard Koillection v1.8.0 allows attackers to scan internal resources via supplying a crafted URL.

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

15/06/2026

[CVE-2026-50875] Incorrect access control in the /{form}/webhooks/{webhook} endpoint of Deck9 Input v2.0.1 allows aut…

Incorrect access control in the /{form}/webhooks/{webhook} endpoint of Deck9 Input v2.0.1 allows authenticated attackers to arbitrarily modify or delete another tenant's webhook via a crafted request.

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

15/06/2026

[CVE-2026-50878] An issue in the attachment handling component of Feuerhamster MailForm v1.1.0 allows attackers to ca…

An issue in the attachment handling component of Feuerhamster MailForm v1.1.0 allows attackers to cause a Denial of Service (DoS) via a crafted request.

nvdaltovulnerabilidad CVSS 7.5 NVD