Alertas de Seguridad de la Información

M Crítico vulnerabilidad

24/06/2026

[CVE-2026-52813] Gogs is an open source self-hosted Git service. Prior to 0.14.3, organization names containing path …

Gogs is an open source self-hosted Git service. Prior to 0.14.3, organization names containing path traversal sequences (../) are accepted by Gogs, and repositories under them are written to paths following these path traversals. This allows storing/retrieving data for repositories at arbitrary locations on the filesystem. By creating nested structure of Git repositories, one can overwrite the oth…

nvdcriticovulnerabilidad CVSS 10.0 NVD

M Alto vulnerabilidad

24/06/2026

[CVE-2026-52805] Gogs is an open source self-hosted Git service. Prior to 0.14.3, a Server-Side Request Forgery (SSRF…

Gogs is an open source self-hosted Git service. Prior to 0.14.3, a Server-Side Request Forgery (SSRF) vulnerability exists in the repository migration functionality. The application validates only the initially submitted URL hostname, but git clone --mirror follows HTTP redirects. An authenticated user can submit a public URL that redirects to a blocked internal endpoint (e.g., 127.0.0.1), importi…

nvdaltovulnerabilidad CVSS 8.7 NVD

M Crítico vulnerabilidad

24/06/2026

[CVE-2026-52806] Gogs is an open source self-hosted Git service. Prior to 0.14.3, Gogs allows authenticated users to …

Gogs is an open source self-hosted Git service. Prior to 0.14.3, Gogs allows authenticated users to achieve Remote Code Execution (RCE) on the server by creating a pull request with a specially crafted branch name that injects the --exec flag into the git rebase command during the "Rebase before merging" merge operation. This vulnerability is fixed in 0.14.3.

nvdcriticovulnerabilidad CVSS 9.9 NVD

M Alto vulnerabilidad

24/06/2026

[CVE-2026-52808] Gogs is an open source self-hosted Git service. Prior to 0.14.3, three API endpoints — PATCH /api/v1…

Gogs is an open source self-hosted Git service. Prior to 0.14.3, three API endpoints — PATCH /api/v1/repos/:owner/:repo/issue-tracker, PATCH /api/v1/repos/:owner/:repo/wiki, and POST /api/v1/repos/:owner/:repo/mirror-sync — are gated by reqRepoWriter() rather than reqRepoAdmin(). The equivalent operations in the web UI sit behind reqRepoAdmin, which requires AccessMode >= AccessModeAdmin. A write-…

nvdaltovulnerabilidad CVSS 7.1 NVD

M Alto vulnerabilidad

24/06/2026

[CVE-2026-50129] Mastodon is a free, open-source social network server based on ActivityPub. Prior to 4.5.11, 4.4.18,…

Mastodon is a free, open-source social network server based on ActivityPub. Prior to 4.5.11, 4.4.18, and 4.3.24, a DoS can be triggered by (Uncaught Exception vulerability), due to missing exception handling in the math sanitizer. Malformed nodes can result in a DoS of a whole server or targeted users services, depending on the type of action that includes the malformed nodes and the servic…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

24/06/2026

[CVE-2026-52797] Gogs is an open source self-hosted Git service. Prior to 0.14.0, as an authorized user, an intruder …

Gogs is an open source self-hosted Git service. Prior to 0.14.0, as an authorized user, an intruder can dictate the value which is passed to the git diff command which, together with bypassing the filtering of the passed value, allows the user to bypass the target directory and write the result of the comparison to any arbitrary path. This vulnerability is fixed in 0.14.0.

nvdaltovulnerabilidad CVSS 8.5 NVD

M Alto vulnerabilidad

24/06/2026

[CVE-2026-52798] Gogs is an open source self-hosted Git service. Prior to 0.14.3, although .ipynb previews are saniti…

Gogs is an open source self-hosted Git service. Prior to 0.14.3, although .ipynb previews are sanitized on the server side via /-/api/sanitize_ipynb, the inserted content is re-rendered on the client side without sanitization using marked() on elements with the .nb-markdown-cell class. During this process, links containing schemes such as javascript: can be regenerated. As a result, when a victim …

nvdaltovulnerabilidad CVSS 8.9 NVD

M Alto vulnerabilidad

24/06/2026

[CVE-2026-52799] Gogs is an open source self-hosted Git service. Prior to 0.14.3, GET /attachments/:uuid returns the …

Gogs is an open source self-hosted Git service. Prior to 0.14.3, GET /attachments/:uuid returns the raw attachment file without verifying whether the requester has view permission for the associated Issue/Comment/Release or the repository. In a test environment with REQUIRE_SIGNIN_VIEW = false, we confirmed that an unauthenticated user can download attachments belonging to a private repository. Th…

nvdaltovulnerabilidad CVSS 7.5 NVD

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

M Alto vulnerabilidad

24/06/2026

[CVE-2026-52801] Gogs is an open source self-hosted Git service. Prior to 0.14.3, the Gogs Mirror Settings functional…

Gogs is an open source self-hosted Git service. Prior to 0.14.3, the Gogs Mirror Settings functionality provide an alternative way from the well protected New Migration functionality for any authenticated users to import local repositories. This issue stems from a lack of validation of SaveAddress function. This vulnerability is fixed in 0.14.3.

nvdaltovulnerabilidad CVSS 8.1 NVD

M Alto vulnerabilidad

24/06/2026

[CVE-2026-47267] Gogs is an open source self-hosted Git service. Prior to 0.14.3, the fix for CVE-2022-1285 prevents …

Gogs is an open source self-hosted Git service. Prior to 0.14.3, the fix for CVE-2022-1285 prevents adding webooks or running webhooks with URLs with a hostname that resolves in localCIDRs. However, webhooks still follow redirects allowing to access hostname inside localCIDRs. This vulnerability is fixed in 0.14.3.

nvdaltovulnerabilidad CVSS 8.3 NVD

M Alto vulnerabilidad

24/06/2026

[CVE-2026-33235] AutoGPT is a workflow automation platform for creating, deploying, and managing continuous artificia…

AutoGPT is a workflow automation platform for creating, deploying, and managing continuous artificial intelligence agents. In versions prior to 0.6.52, the Fill Text Template block is vulnerable to a Denial of Service (DoS) attack. While the backend implements a SandboxedEnvironment to prevent unauthorized attribute access (e.g., blocking __class__), it fails to limit the computational complexity …

nvdaltovulnerabilidad CVSS 7.7 NVD

M Alto vulnerabilidad

24/06/2026

[CVE-2026-45687] Rocket.Chat is an open-source, secure, fully customizable communications platform. Prior to 8.5.0, 8…

Rocket.Chat is an open-source, secure, fully customizable communications platform. Prior to 8.5.0, 8.4.1, 8.3.3, 8.2.3, 8.1.4, 8.0.5, 7.13.7, and 7.10.11, Rocket.Chat's sendFileMessage DDP method passes the entire attacker-supplied file object into Uploads.updateFileComplete, which merges it directly into a MongoDB $set update via Object.assign. There is no allow-list of writable fields. An attack…

nvdaltovulnerabilidad CVSS 8.5 NVD

M Crítico vulnerabilidad

24/06/2026

[CVE-2026-45688] Rocket.Chat is an open-source, secure, fully customizable communications platform. Prior to 8.5.0, 8…

Rocket.Chat is an open-source, secure, fully customizable communications platform. Prior to 8.5.0, 8.4.1, 8.3.3, 8.2.3, 8.1.4, 8.0.5, 7.13.7, and 7.10.11, Rocket.Chat's CAS login handler forwards the client-supplied options.cas.credentialToken value straight into a MongoDB findOne({_id: ...}) query without any runtime type check. TypeScript's string parameter annotation is erased at runtime, so an…

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Crítico vulnerabilidad

24/06/2026

[CVE-2026-45689] Rocket.Chat is an open-source, secure, fully customizable communications platform. Prior to 8.5.0, 8…

Rocket.Chat is an open-source, secure, fully customizable communications platform. Prior to 8.5.0, 8.4.1, 8.3.3, 8.2.3, 8.1.4, 8.0.5, 7.13.7, and 7.10.11, an unauthenticated network attacker obtains a valid Rocket.Chat OAuth access token for an arbitrary user by sending a single HTTP POST with MongoDB query operators to /oauth/token. The Rocket.Chat OAuth2 server does not validate that grant param…

nvdcriticovulnerabilidad CVSS 9.1 NVD

M Alto vulnerabilidad

24/06/2026

[CVE-2026-11998] A flaw in AngularJS' Strict Contextual Escaping (SCE) logic allows bypassing certain SCE policies fo…

A flaw in AngularJS' Strict Contextual Escaping (SCE) logic allows bypassing certain SCE policies for resource URLs and can lead to arbitrary JavaScript execution within the context of the victim's browser session. SCE's purpose is to ensure that only trusted or safe values are used in certain security-sensitive contexts, such as resource URLs, including URLs that define executable JavaScript sc…

nvdaltovulnerabilidad CVSS 7.6 NVD

M Alto vulnerabilidad

24/06/2026

[CVE-2026-1840] The Aclara Metrum Cellular Web Interface is vulnerable to unauthorized access due to the absence of …

The Aclara Metrum Cellular Web Interface is vulnerable to unauthorized access due to the absence of authentication controls on critical system functions. This weakness exposes essential configuration settings, allowing attackers to alter operational parameters and trigger system restarts without restriction. Such unauthorized changes can disrupt normal functionality and, if performed repeatedly, m…

nvdaltovulnerabilidad CVSS 7.5 NVD

M Alto vulnerabilidad

24/06/2026

[CVE-2026-55583] Twenty is an open-source CRM (customer relationship management) platform. Prior to 2.9.0, Twenty was…

Twenty is an open-source CRM (customer relationship management) platform. Prior to 2.9.0, Twenty was vulnerable to a cross-workspace insecure direct object reference (IDOR) in the AI agent monitor's AgentTurnResolver, in packages/twenty-server/src/engine/metadata-modules/ai/ai-agent-monitor/reso lvers/agent-turn.resolver.ts. The agentTurns(agentId) query and the evaluateAgentTurn(turnId) mutation …

nvdaltovulnerabilidad CVSS 7.6 NVD

M Alto vulnerabilidad

24/06/2026

[CVE-2026-47389] Mastodon is a free, open-source social network server based on ActivityPub. Prior to 4.5.10, 4.4.17,…

Mastodon is a free, open-source social network server based on ActivityPub. Prior to 4.5.10, 4.4.17, and 4.3.23, when using Ruby versions older than 3.4, PrivateAddressCheck.private_address? returns false for IPv4-mapped IPv6 addresses (::ffff:a.b.c.d) corresponding to some private IPv4 addresses, depending on Ruby version, this can include loopback, RFC1918 private networks, and link-local space.…

nvdaltovulnerabilidad CVSS 8.6 NVD

M Alto vulnerabilidad

24/06/2026

[CVE-2026-23879] py7zr is a Python-based library and utility to support 7zip archive compression, decompression, encr…

py7zr is a Python-based library and utility to support 7zip archive compression, decompression, encryption and decryption. Versions 1.1.2 and below contain an an arbitrary file write vulnerability, which allows symbolic links to be recreated outside the destination directory via crafted malicious symbolic link chains. When using extractall to extract an archive, the library restores these symbolic…

nvdaltovulnerabilidad CVSS 8.0 NVD