Alertas de Seguridad de la Información

M Alto vulnerabilidad

26/06/2026

[CVE-2026-36478] An issue in Technitium DNS Server v.14.3 and before allows a remote attacker to cause a denial of se…

An issue in Technitium DNS Server v.14.3 and before allows a remote attacker to cause a denial of service via the DnsServerApp.exe, DnsServerApp.dll, TechnitiumLibrary.Net/Dns/DnsClient.cs components

nvdaltovulnerabilidad CVSS 7.5 NVD

K Alto vulnerabilidad

26/06/2026

[CVE-2026-45807] Kestra is an open-source, event-driven orchestration platform. Prior to 1.0.43 and 1.3.19, several K…

Kestra is an open-source, event-driven orchestration platform. Prior to 1.0.43 and 1.3.19, several Kestra API endpoints accept a kestra:// URI from the client and pass it through StorageInterface.parentTraversalGuard before reading the underlying file from the local storage backend. The guard only inspects the literal URI.toString(), so a URL-encoded .. written as %2E%2E slips through. The downstr…

nvdaltovulnerabilidad CVSS 7.7 NVD

B Crítico vulnerabilidad

26/06/2026

[CVE-2026-54350] Budibase is an open-source low-code platform. Prior to 3.39.12, an unauthenticated visitor of any p…

Budibase is an open-source low-code platform. Prior to 3.39.12, an unauthenticated visitor of any published Budibase app reads every document of the backing MongoDB, CouchDB, Elasticsearch, DynamoDB-PartiQL, or REST-with-JSON-body collection and, where the builder has published a PUBLIC write query, modifies every document of that collection with one HTTP request. enrichContext at packages/server…

nvdcriticovulnerabilidad CVSS 10.0 NVD

B Alto vulnerabilidad

26/06/2026

[CVE-2026-54351] Budibase is an open-source low-code platform. Prior to 3.39.9, the webhook trigger endpoint in Budib…

Budibase is an open-source low-code platform. Prior to 3.39.9, the webhook trigger endpoint in Budibase is publicly accessible and passes the full HTTP request body into automation execution parameters. A mass assignment vulnerability in externalTrigger() allows an attacker to overwrite the internal appId property by including it in the webhook POST body. When the automation is processed asynchron…

nvdaltovulnerabilidad CVSS 8.2 NVD

B Crítico vulnerabilidad

26/06/2026

[CVE-2026-54352] Budibase is an open-source low-code platform. Prior to 3.39.9, `POST /api/pwa/process-zip` at packag…

Budibase is an open-source low-code platform. Prior to 3.39.9, `POST /api/pwa/process-zip` at packages/server/src/api/routes/static.ts:24 accepts a builder-uploaded .zip, extracts it with extract-zip@2.0.1 into a temp directory, then for each entry listed in icons.json validates the icon path, opens it, and streams the bytes into MinIO. The resulting object is served back via GET /api/assets/{appI…

nvdcriticovulnerabilidad CVSS 9.6 NVD

B Alto vulnerabilidad

26/06/2026

[CVE-2026-54353] Budibase is an open-source low-code platform. Prior to 3.39.9, authenticated users with automation p…

Budibase is an open-source low-code platform. Prior to 3.39.9, authenticated users with automation permissions can bypass Budibase's SSRF blacklist through DNS rebinding. The outbound fetch flow validates a hostname against the blacklist before the request is sent, but the actual socket connection later performs a separate DNS lookup through node-fetch. Since the validated IPs are never pinned to …

nvdaltovulnerabilidad CVSS 8.5 NVD

N Alto vulnerabilidad

26/06/2026

[CVE-2026-48778] Notepad++ is a free and open-source source code editor. Prior to 8.9.6.1, the <GUIConfig name="comma…

Notepad++ is a free and open-source source code editor. Prior to 8.9.6.1, the tag in config.xml is read by NppXml::value() (Parameters.cpp:6430) and stored in _nppGUI._commandLineInterpreter without any validation, whitelist, or digital signature check. When the user triggers IDM_FILE_OPEN_CMD (File → Open Containing Folder → cmd), NppCommands.cpp:228 crea…

nvdaltovulnerabilidad CVSS 7.8 NVD

N Alto vulnerabilidad

26/06/2026

[CVE-2026-48800] Notepad++ is a free and open-source source code editor. Prior to 8.9.6.1, the <Command> tag text con…

Notepad++ is a free and open-source source code editor. Prior to 8.9.6.1, the tag text content inside in shortcuts.xml is read by NppXml::value(aNode) (Parameters.cpp:3658) in the feedUserCmds() function and stored in UserCommand._cmd without any validation. When the user clicks the corresponding entry in the Run menu, NppCommands.cpp:4264 creates a Command object w…

nvdaltovulnerabilidad CVSS 7.8 NVD

B Alto vulnerabilidad

26/06/2026

[CVE-2026-50132] Budibase is an open-source low-code platform. Prior to 3.39.0, `GET /api/chat-links/:instance/:token…

Budibase is an open-source low-code platform. Prior to 3.39.0, `GET /api/chat-links/:instance/:token/handoff` is a public endpoint (no auth required) that performs a permanent, state-changing operation: it binds an external chat identity (Slack/Discord/MS Teams) to an authenticated Budibase user account, with no consent UI and no CSRF protection. The session token in the URL is created by the atta…

nvdaltovulnerabilidad CVSS 7.3 NVD

B Alto vulnerabilidad

26/06/2026

[CVE-2026-50136] Budibase is an open-source low-code platform. Prior to 3.39.3, the application server exposes an una…

Budibase is an open-source low-code platform. Prior to 3.39.3, the application server exposes an unauthenticated endpoint that generates S3 PutObject presigned URLs using credentials stored in a workspace datasource. The route is protected only by the recaptcha middleware and does not require authentication, table permission, datasource permission, or builder access. A public caller who knows a wo…

nvdaltovulnerabilidad CVSS 7.4 NVD

B Crítico vulnerabilidad

26/06/2026

[CVE-2026-50137] Budibase is an open-source low-code platform. Prior to 3.39.0, an anonymous attacker who knows or ca…

Budibase is an open-source low-code platform. Prior to 3.39.0, an anonymous attacker who knows or can enumerate a workspace id (app_...) and an S3-source datasource id (ds_...) can call this endpoint with no auth and obtain a 15-minute pre-signed PUT URL minted on the victim's IAM identity. The endpoint also returns the publicUrl so the attacker knows exactly where their PUT lands. Because bucket …

nvdcriticovulnerabilidad CVSS 9.4 NVD

N Alto vulnerabilidad

26/06/2026

[CVE-2026-52884] Notepad++ is a free and open-source source code editor. In v8.9.6.1, isInTrustedDirectory() does NOT…

Notepad++ is a free and open-source source code editor. In v8.9.6.1, isInTrustedDirectory() does NOT canonicalize the path before checking. It uses a prefix-based check (PathIsPrefix() or equivalent) that matches paths starting with trusted directory strings. A path traversal using ..\..\ after a trusted directory prefix passes the check while resolving to an untrusted location. The CVE-2026-48800…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

26/06/2026

[CVE-2026-38639] An issue in the parse_month function (/time/strptime.rs) of relibc commit ab6a2e allows attackers to…

An issue in the parse_month function (/time/strptime.rs) of relibc commit ab6a2e allows attackers to cause a Denial of Service (DoS) via parsing a crafted input.

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

26/06/2026

[CVE-2026-38641] An issue in the DSO::mmap_and_copy function of relibc commit 61f42d allows attackers to cause a Deni…

An issue in the DSO::mmap_and_copy function of relibc commit 61f42d allows attackers to cause a Denial of Service (DoS) via loading a crafted shared library.

nvdaltovulnerabilidad CVSS 7.5 NVD

G Alto vulnerabilidad

26/06/2026

[CVE-2026-46604] The TIFF decoder can panic when decoding an invalid image with an out-of-bounds strip offset.

The TIFF decoder can panic when decoding an invalid image with an out-of-bounds strip offset.

nvdaltovulnerabilidad CVSS 7.5 NVD

N Alto vulnerabilidad

26/06/2026

[CVE-2026-46710] Notepad++ is a free and open-source source code editor. From 8.9.4 until 8.9.6, Notepad++ contains a…

Notepad++ is a free and open-source source code editor. From 8.9.4 until 8.9.6, Notepad++ contains a local privilege escalation vulnerability in the installer. During installation, the installer invokes powershell.exe without using an absolute path after setting the working directory to the installation contextMenu directory. If an attacker can pre-place a malicious powershell.exe in a user-writab…

nvdaltovulnerabilidad CVSS 7.8 NVD

M Alto vulnerabilidad

26/06/2026

[CVE-2026-55188] RustFS is a distributed object storage system built in Rust. From 1.0.0-alpha.1 until 1.0.0-beta.9, …

RustFS is a distributed object storage system built in Rust. From 1.0.0-alpha.1 until 1.0.0-beta.9, RustFS contains an authorization bypass in the bucket replication admin API. The ListRemoteTargetHandler handler for listing remote replication targets only checks whether request credentials exist, but does not verify that the caller has replication or administrator permissions. As a result, an aut…

nvdaltovulnerabilidad CVSS 8.2 NVD

M Alto vulnerabilidad

26/06/2026

[CVE-2026-55189] RustFS is a distributed object storage system built in Rust. From 1.0.0-alpha.1 until 1.0.0-beta.9, …

RustFS is a distributed object storage system built in Rust. From 1.0.0-alpha.1 until 1.0.0-beta.9, when the FTP frontend is enabled, the FTP read and probe handlers dispatch directly to the storage backend without ever calling the IAM authorization function that the FTP write/list handlers (and the entire HTTP S3 path) use. As a result, any user who can authenticate to the FTP listener — includin…

nvdaltovulnerabilidad CVSS 7.7 NVD

L Alto vulnerabilidad

26/06/2026

[CVE-2026-53322] In the Linux kernel, the following vulnerability has been resolved: vfio/pci: Clean up DMABUFs befo…

In the Linux kernel, the following vulnerability has been resolved: vfio/pci: Clean up DMABUFs before disabling function On device shutdown, make vfio_pci_core_close_device() call vfio_pci_dma_buf_cleanup() before the function is disabled via vfio_pci_core_disable(). This ensures that all access via DMABUFs is revoked before the function's BARs become inaccessible. This fixes an issue where, i…

nvdaltovulnerabilidad CVSS 8.8 NVD

L Crítico vulnerabilidad

26/06/2026

[CVE-2026-53309] In the Linux kernel, the following vulnerability has been resolved: ocfs2/dlm: fix off-by-one in dl…

In the Linux kernel, the following vulnerability has been resolved: ocfs2/dlm: fix off-by-one in dlm_match_regions() region comparison The local-vs-remote region comparison loop uses '

nvdcriticovulnerabilidad CVSS 9.8 NVD