CVE tracker
302 subscribers
4.29K links
News monitoring: @irnewsagency

Main channel: @orgsecuritygate

Site: SecurityGate.org
Download Telegram
CVE-2026-42501 - Malicious module proxy can bypass checksum database in cmd/go

CVE ID :CVE-2026-42501
Published : May 7, 2026, 7:41 p.m. | 33 minutes ago
Description :A malicious module proxy can exploit a flaw in the go command's validation of module checksums to bypass checksum database validation. This vulnerability affects any user using an untrusted module proxy (GOMODPROXY) or checksum database (GOSUMDB). A malicious module proxy can serve altered versions of the Go toolchain. When selecting a different version of the Go toolchain than the currently installed toolchain (due to the GOTOOLCHAIN environment variable, or a go.work or go.mod with a toolchain line), the go command will download and execute a toolchain provided by the module proxy. A malicious module proxy can bypass checksum database validation for this downloaded toolchain. Since this vulnerability affects the security of toolchain downloads, setting GOTOOLCHAIN to a fixed version is not sufficient. You must upgrade your base Go toolchain. The go tool always validates the hash of a toolchain before executing it, so fixed versions will refuse to execute any cached, altered versions of the toolchain. The go tool trusts go.sum files to contain accurate hashes of the current module's dependencies. A malicious proxy exploiting this vulnerability to serve an altered module will have caused an incorrect hash to be recorded in the go.sum. Users who have configured a non-trusted GOPROXY can determine if they have been affected by running "rm go.sum ; go mod tidy ; go mod verify", which will revalidate all dependencies of the current module. The specific flaw in more detail: The go command consults the checksum database to validate downloaded modules, when a module is not listed in the go.sum file. It verifies that the module hash reported by the checksum database matches the hash of the downloaded module. If, however, the checksum database returns a successful response that contains no entry for the module, the go command incorrectly permitted validation to succeed. A module proxy may mirror or proxy the checksum database, in which case the go command will not connect to the checksum database directly. Checksums reported by the checksum database are cryptographically signed, so a malicious proxy cannot alter the reported checksum for a module. However, a proxy which returns an empty checksum response, or a checksum response for an unrelated module, could cause the go command to proceed as if a downloaded module has been validated.
Severity: 0.0 | NA
Visit the link for more details, such as CVSS details, affected products, timeline, and more...
CVE-2026-39820 - Quadratic string concatentation in consumeComment in net/mail

CVE ID :CVE-2026-39820
Published : May 7, 2026, 7:41 p.m. | 33 minutes ago
Description :Well-crafted inputs reaching ParseAddress, ParseAddressList, and ParseDate were able to trigger excessive CPU exhaustion and memory allocations.
Severity: 0.0 | NA
Visit the link for more details, such as CVSS details, affected products, timeline, and more...
CVE-2026-8142 - CVE-2026-8142

CVE ID :CVE-2026-8142
Published : May 7, 2026, 7:54 p.m. | 20 minutes ago
Description :VINCE versions 3.0.38 and earlier do not properly verify the From address authenticity due to encoding confusion and use the from address for automated actions such as Ticket creation or Ticket updates.
Severity: 0.0 | NA
Visit the link for more details, such as CVSS details, affected products, timeline, and more...
CVE-2026-33823 - Microsoft Team Events Portal Information Disclosure Vulnerability

CVE ID :CVE-2026-33823
Published : May 7, 2026, 10:16 p.m. | 1 hour, 58 minutes ago
Description :Improper authorization in Microsoft Teams allows an authorized attacker to disclose information over a network.
Severity: 9.6 | CRITICAL
Visit the link for more details, such as CVSS details, affected products, timeline, and more...
CVE-2026-33844 - Azure Managed Instance for Apache Cassandra Remote Code Execution Vulnerability

CVE ID :CVE-2026-33844
Published : May 7, 2026, 10:16 p.m. | 1 hour, 58 minutes ago
Description :Improper input validation in Azure Managed Instance for Apache Cassandra allows an authorized attacker to execute code over a network.
Severity: 9.0 | CRITICAL
Visit the link for more details, such as CVSS details, affected products, timeline, and more...
CVE-2026-34327 - Microsoft Partner Center Spoofing Vulnerability

CVE ID :CVE-2026-34327
Published : May 7, 2026, 10:16 p.m. | 1 hour, 58 minutes ago
Description :Externally controlled reference to a resource in another sphere in Microsoft Partner Center allows an unauthorized attacker to perform spoofing over a network.
Severity: 8.2 | HIGH
Visit the link for more details, such as CVSS details, affected products, timeline, and more...
CVE-2026-35428 - Azure Cloud Shell Spoofing Vulnerability

CVE ID :CVE-2026-35428
Published : May 7, 2026, 10:16 p.m. | 1 hour, 58 minutes ago
Description :Improper neutralization of special elements used in a command ('command injection') in Azure Cloud Shell allows an unauthorized attacker to perform spoofing over a network.
Severity: 9.6 | CRITICAL
Visit the link for more details, such as CVSS details, affected products, timeline, and more...
CVE-2026-35435 - Azure AI Foundry Elevation of Privilege Vulnerability

CVE ID :CVE-2026-35435
Published : May 7, 2026, 10:16 p.m. | 1 hour, 58 minutes ago
Description :Improper access control in Azure AI Foundry M365 published agents allows an unauthorized attacker to elevate privileges over a network.
Severity: 8.6 | HIGH
Visit the link for more details, such as CVSS details, affected products, timeline, and more...
CVE-2026-40213 - OpenStack Cyborg Default Policy Authorization Bypass

CVE ID :CVE-2026-40213
Published : May 7, 2026, 10:16 p.m. | 1 hour, 58 minutes ago
Description :OpenStack Cyborg before 16.0.1 uses rule:allow (check_str='@') as the default policy for multiple API endpoints. This unconditionally authorizes any request carrying a valid Keystone token regardless of roles, project membership, or scope. An authenticated user with zero role assignments can complete various actions such as reprogramming FPGA bitstreams on arbitrary compute nodes via agent RPC.
Severity: 7.4 | HIGH
Visit the link for more details, such as CVSS details, affected products, timeline, and more...
CVE-2026-40214 - OpenStack Cyborg Accelerator Request API Cross-Tenant Denial of Service

CVE ID :CVE-2026-40214
Published : May 7, 2026, 10:16 p.m. | 1 hour, 58 minutes ago
Description :In OpenStack Cyborg before 16.0.1, the Accelerator Request (ARQ) API does not enforce project ownership at any layer. The project_id column in the database is never populated (NULL for every ARQ), database queries have no project filtering, and policy checks are self-referential (the authorize_wsgi decorator compares the caller's project_id with itself rather than the target resource). Any authenticated non-admin user can complete various actions such as deleting ARQs bound to other projects' instances, aka cross-tenant denial of service.
Severity: 6.3 | MEDIUM
Visit the link for more details, such as CVSS details, affected products, timeline, and more...
CVE-2026-41105 - Azure Monitor Action Group Notification System Elevation of Privilege Vulnerability

CVE ID :CVE-2026-41105
Published : May 7, 2026, 10:16 p.m. | 1 hour, 58 minutes ago
Description :Server-side request forgery (ssrf) in Azure Notification Service allows an authorized attacker to elevate privileges over a network.
Severity: 8.1 | HIGH
Visit the link for more details, such as CVSS details, affected products, timeline, and more...
CVE-2026-41928 - Vvveb < 1.0.8.2 Information Disclosure via Cron Controller

CVE ID :CVE-2026-41928
Published : May 7, 2026, 10:16 p.m. | 1 hour, 58 minutes ago
Description :Vvveb before 1.0.8.2 contains an information disclosure vulnerability in the cron controller that allows unauthenticated attackers to retrieve the application's secret cron key. Attackers can access the cron controller without authentication and retrieve the exposed secret key from the response, enabling them to trigger scheduled task execution outside of the intended schedule.
Severity: 5.3 | MEDIUM
Visit the link for more details, such as CVSS details, affected products, timeline, and more...
CVE-2026-41929 - Vvveb < 1.0.8.2 Unauthenticated Reflected XSS via Visual Editor

CVE ID :CVE-2026-41929
Published : May 7, 2026, 10:16 p.m. | 1 hour, 58 minutes ago
Description :Vvveb before 1.0.8.2 contains an unauthenticated reflected cross-site scripting vulnerability in the visual editor preview renderer that allows attackers to execute arbitrary JavaScript by manipulating the r query parameter and _component_ajax POST parameter. Attackers can craft a malicious link or auto-submitted form that causes victims to execute attacker-controlled JavaScript in the context of the Vvveb origin, as the gating function isEditor() performs no session, role, or token verification and the view handler injects raw HTML POST body content without sanitization.
Severity: 6.1 | MEDIUM
Visit the link for more details, such as CVSS details, affected products, timeline, and more...
CVE-2026-42826 - Azure DevOps Information Disclosure Vulnerability

CVE ID :CVE-2026-42826
Published : May 7, 2026, 10:16 p.m. | 1 hour, 58 minutes ago
Description :Exposure of sensitive information to an unauthorized actor in Azure DevOps allows an unauthorized attacker to disclose information over a network.
Severity: 10.0 | CRITICAL
Visit the link for more details, such as CVSS details, affected products, timeline, and more...
CVE-2026-6736 - Authentication bypass vulnerability in GitHub Enterprise Server allowed creation of local user accounts bypassing the configured external identity provider

CVE ID :CVE-2026-6736
Published : May 7, 2026, 10:16 p.m. | 1 hour, 58 minutes ago
Description :An authentication bypass vulnerability was identified in GitHub Enterprise Server that allowed an unauthenticated attacker to create a local user account, bypassing the configured external identity provider. When external authentication was enabled, the signup endpoint did not properly enforce the authentication restriction, allowing account creation and session establishment without identity provider validation. The created account was limited to the default base permissions configured on the instance. Exploitation required network access to a GHES instance configured with an external authentication provider. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.21 and was fixed in versions 3.20.2, 3.19.6, 3.18.9, 3.17.15, and 3.16.18.
Severity: 6.3 | MEDIUM
Visit the link for more details, such as CVSS details, affected products, timeline, and more...
CVE-2026-7541 - Denial of service vulnerability in GitHub Enterprise Server allowed service disruption via unauthenticated API endpoint

CVE ID :CVE-2026-7541
Published : May 7, 2026, 10:16 p.m. | 1 hour, 58 minutes ago
Description :A denial of service vulnerability was identified in GitHub Enterprise Server that allowed an unauthenticated attacker to cause service disruption by sending crafted requests with deeply nested JSON payloads to an unauthenticated API endpoint. The endpoint parsed user-controlled JSON request bodies without size or depth limits, causing excessive CPU and memory consumption. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.21 and was fixed in versions 3.20.2, 3.19.6, 3.18.9, 3.17.15, and 3.16.18. This vulnerability was reported via the GitHub Bug Bounty program.
Severity: 6.3 | MEDIUM
Visit the link for more details, such as CVSS details, affected products, timeline, and more...
CVE-2026-7891 - Mendix Studio Pro Anonymous User Role Inheritance Authorization Bypass

CVE ID :CVE-2026-7891
Published : May 7, 2026, 10:16 p.m. | 1 hour, 58 minutes ago
Description :The VerySecureApp made by DIVD using Mendix Studio Pro 11.8.0 Beta allows unintended data exposure due to authorization misconfiguration. The VerySecureApp allows anonymous users of the MyFirstModule with the anonymous user role to gain access to all stored records, even though no access rights are explicitly configured on that role. Anonymous users are required to make a Mendix Entity available publicly. All versions of Mendix Studio Pro up to 11.8.0 Beta silently make an Anonymous user role follow user inheritance rules, without mentioning this explicitly in the documentation.
Severity: 9.3 | CRITICAL
Visit the link for more details, such as CVSS details, affected products, timeline, and more...
CVE-2026-8034 - Server-side request forgery vulnerability in GitHub Enterprise Server notebook viewer via URL parser confusion

CVE ID :CVE-2026-8034
Published : May 7, 2026, 10:16 p.m. | 1 hour, 58 minutes ago
Description :A server-side request forgery (SSRF) vulnerability was identified in the GitHub Enterprise Server notebook viewer that allowed an attacker to access internal services by exploiting URL parser confusion between the validation layer and the HTTP request library. The hostname validation used a different URL parser than the request library, enabling a crafted URL to pass validation while directing the request to an unintended host. Exploitation required network access to the GitHub Enterprise Server instance. This vulnerability affected all versions of GitHub Enterprise Server prior to 3.21 and was fixed in versions 3.16.18, 3.17.15, 3.18.9, 3.19.6, and 3.20.2. This vulnerability was reported via the GitHub Bug Bounty program.
Severity: 7.9 | HIGH
Visit the link for more details, such as CVSS details, affected products, timeline, and more...
CVE-2026-8106 - Reflected HTML injection vulnerability in GitHub Enterprise Server Management Console login page allowed credential theft

CVE ID :CVE-2026-8106
Published : May 7, 2026, 10:16 p.m. | 1 hour, 58 minutes ago
Description :A reflected HTML injection vulnerability was identified in the GitHub Enterprise Server Management Console login page that could allow credential theft. The redirect_to query parameter on the /setup/unlock endpoint was reflected into an HTML attribute without proper sanitization, enabling an attacker to inject a form element that could capture administrator credentials. Exploitation required an administrator to click a crafted link and enter their credentials. This vulnerability affected GitHub Enterprise Server versions 3.19.1 through 3.19.5 and 3.20.0 through 3.20.1, and was fixed in versions 3.19.6 and 3.20.2. This vulnerability was reported via the GitHub Bug Bounty program.
Severity: 5.9 | MEDIUM
Visit the link for more details, such as CVSS details, affected products, timeline, and more...
CVE-2026-8112 - 8421bit MiniClaw kernel.ts executeCognitivePulse os command injection

CVE ID :CVE-2026-8112
Published : May 7, 2026, 10:16 p.m. | 1 hour, 58 minutes ago
Description :A vulnerability was found in 8421bit MiniClaw up to 223c16a1088e138838dcbd18cd65a37c35ac5a84. Affected is the function executeCognitivePulse of the file src/kernel.ts. Performing a manipulation results in os command injection. It is possible to initiate the attack remotely. The exploit has been made public and could be used. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. The patch is named 028f62216dee9f64833d0f1cfda7c217067ceba8. To fix this issue, it is recommended to deploy a patch.
Severity: 6.5 | MEDIUM
Visit the link for more details, such as CVSS details, affected products, timeline, and more...
CVE-2026-8113 - 8421bit MiniClaw executeSkillScript kernel.ts isPathInside path traversal

CVE ID :CVE-2026-8113
Published : May 7, 2026, 10:16 p.m. | 1 hour, 58 minutes ago
Description :A vulnerability was determined in 8421bit MiniClaw up to 43905b934cf76489ab28e4d17da28ee97970f91f. Affected by this vulnerability is the function isPathInside of the file src/kernel.ts of the component executeSkillScript. Executing a manipulation can lead to path traversal. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized. This product takes the approach of rolling releases to provide continious delivery. Therefore, version details for affected and updated releases are not available. This patch is called e8bd4e17e9428260f2161378356affc5ce90d6ed. It is advisable to implement a patch to correct this issue.
Severity: 4.3 | MEDIUM
Visit the link for more details, such as CVSS details, affected products, timeline, and more...