CVE Vulnerability Catalog
Translated CVE descriptions from NVD NIST - in English
CISA KEV catalog updated: (v2026.08.07)
Weekly CVE digest
One email a week with newly published vulnerabilities worth knowing about. No account needed.
This digest covers new vulnerabilities in general, not your servers. If you want to know which of them actually run in your infrastructure, that is what Secvalis does: it scans your machines and reports only what concerns them.
The Aclara Metrum Cellular Web Interface is vulnerable to unauthorized access due to the absence of authentication controls on critical system functions. This weakness allows attackers to modify configuration settings and trigger system restarts without restriction.
A flaw was found in KubeVirt's virt-handler domain notify server. The gRPC handlers for HandleDomainEvent and HandleK8SEvent derive the VMI identity (namespace/name) solely from the request body without validating it against the connection's origin. Each virt-launcher pod connects through a per-VMI pipe socket, but no identity tag is propagated from the pipe path to the server handlers.
A flaw in KubeVirt's safepath package, used by virt-handler, was found in the OpenAtNoFollow function. It uses O_PATH|O_NOFOLLOW to obtain a file descriptor, but subsequent operations resolve the path via /proc/self/fd/N using link-following syscalls. When the leaf is a symlink, the kernel dereferences it, bypassing the intended no-follow protection.
A flaw in AngularJS versions 1.2.0-rc.3 and later in the Strict Contextual Escaping (SCE) logic allows bypassing security policies for resource URLs, potentially leading to arbitrary JavaScript execution within the victim's browser session.
In Gogs before version 0.14.3, a malicious user with rights to create a new file on a repository or wiki page can trigger a denial of service condition. Pages containing the listing of files will return HTTP error 500 and render the web interface unusable for the repository or wiki.
Twenty is an open-source CRM platform that was vulnerable to an insecure direct object reference (IDOR) in the AI agent monitor prior to version 2.9.0. As a result of this vulnerability, an authenticated user could access another user's full chat history on the same instance using the victim's agentId or turnId.
Prior to versions 4.5.10, 4.4.17, and 4.3.23, Mastodon's normalization of incoming activities signed with Linked-Data Signatures did not adequately protect against a certain class of spoofing, allowing threat actors to remove JSON entries from valid signed activities from third-party actors.
Mastodon prior to versions 4.5.10, 4.4.17, and 4.3.23 has a vulnerability that allows incorrect recognition of IPv4-mapped IPv6 addresses, potentially leading to TCP connections to private IPv4 addresses. Attackers can exploit this vulnerability by publishing appropriate DNS records.
Mastodon, a social network server based on ActivityPub, prior to versions 4.5.10, 4.4.17, and 4.3.23, improperly normalized incoming activities signed with Linked-Data Signatures, allowing attackers to manipulate valid signed JSON-LD activities from third-party actors.
Mastodon, a social network server based on ActivityPub, prior to versions 4.5.10, 4.4.17, and 4.3.23, had a vulnerability in the list of disallowed IP address ranges, allowing attackers to make HTTP requests to loopback interfaces. This could lead to unauthorized access to private resources and services.
FOSSBilling versions 0.7.2 and prior have a vulnerability in the API that allows authenticated clients to access other clients' data by guessing order IDs. The __call method in the API does not verify if the client owns the order, potentially leading to data exposure.
The py7zr library, used for compressing and decompressing 7zip archives, contains an arbitrary file write vulnerability in versions 1.1.2 and below. This allows attackers to create malicious archives that can restore symbolic links to arbitrary directories in the file system.
The ActivityPub client in the Ghost application was vulnerable to JavaScript injection on posts shared by a maliciously customized ActivityPub server prior to version 3.1.0. This vulnerability has been fixed in version 3.1.0.
In the Ghost content management system, from version 5.46.1 to 6.21.2, the validation applied to filters on public API endpoints could be partially bypassed, allowing the disclosure of private fields via a brute force attack. If SQLite was used, password hashes were fully accessible, while in the case of MySQL, the case of the password hashes was lost, potentially rendering further brute force attacks ineffective.
Ghost is a Node.js content management system. From versions 6.19.4 to 6.21.1, insufficient validation of the client-supplied Content-Type on Ghost's Admin API file upload endpoint allowed uploaded files to be served with an attacker-chosen content type from S3/GCS storage backends.
A vulnerability in the Ghost content management system (versions 5.18.0 through 6.21.1) allows an unauthenticated attacker to determine whether a given email address belongs to a registered member. The issue stems from discrepancies in responses from the members signin endpoints.
Ghost is a Node.js content management system. From versions 6.19.4 to 6.21.1, when re-rendering posts, Ghost could send HTTP requests to unauthorized image hosts, posing a security risk.
Ghost is a Node.js content management system. From versions 6.0.9 to 6.21.1, the private-IP check for outbound HTTP requests could be bypassed via DNS rebinding, allowing an attacker to coerce the Ghost server into reaching hosts on internal networks.
Ghost is a Node.js content management system. From versions 6.0.9 to 6.21.1, it is possible to bypass the IP filter when making an external request, allowing it to target an internal service using an IPv6 literal that maps to a private IPv4 address.
Ghost is a Node.js content management system. In versions up to 6.37.0, when Ghost is behind a shared caching layer, an unauthenticated user could send an x-ghost-preview header that altered the rendered frontend response.