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CVE-2026-59911 - Dell ObjectScale Insertion of Sensitive Information into Log File Vulnerability

CVE ID :CVE-2026-59911
Published : Aug. 17, 2026, 2:20 p.m. | 1 hour, 39 minutes ago
Description :Dell ObjectScale, versions prior to 4.3.0.1, contain(s) an Insertion of Sensitive Information into Log File vulnerability in the svc_tools. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Information disclosure.
Severity: 5.5 | MEDIUM
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CVE-2026-74858 - jae-jae fetcher-mcp URL Validation security-credentials fetch_urls server-side request forgery

CVE ID :CVE-2026-74858
Published : Aug. 17, 2026, 3:15 p.m. | 44 minutes ago
Description :A vulnerability has been found in jae-jae fetcher-mcp up to 0.3.9. Impacted is the function fetch_url/fetch_urls of the file /latest/meta-data/iam/security-credentials/ of the component URL Validation. Such manipulation leads to server-side request forgery. It is possible to launch the attack remotely. The project was informed of the problem early through an issue report but has not responded yet.
Severity: 0.0 | NA
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CVE-2026-10527 - Boards plugin retains Board Admin rights for users demoted to System Guest

CVE ID :CVE-2026-10527
Published : Aug. 17, 2026, 3:16 p.m. | 43 minutes ago
Description :Mattermost versions 11.7.x <= 11.7.6, 10.11.x <= 10.11.21, 11.8.x <= 11.8.3 fails to reconcile SchemeAdmin flags with a user's current role which allows a user demoted to System Guest to retain Board Admin privileges and perform admin-only operations via the Boards REST API or UI.. Mattermost Advisory ID: MMSA-2026-00691
Severity: 6.3 | MEDIUM
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CVE-2026-13202 - HTML Injection in OTDS Swagger UI

CVE ID :CVE-2026-13202
Published : Aug. 17, 2026, 3:16 p.m. | 43 minutes ago
Description :A vulnerability in OpenText Opentext Directory Services allows Input Data Manipulation. This issue affects Opentext Directory Services: through 22.2.
Severity: 7.3 | HIGH
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CVE-2026-15754 - Missing per-channel team-scope check in ABAC access control policy unassign allows cross-team policy removal

CVE ID :CVE-2026-15754
Published : Aug. 17, 2026, 3:16 p.m. | 43 minutes ago
Description :Mattermost versions 11.7.x <= 11.7.6, 11.8.x <= 11.8.3 The access control policy unassign endpoint fails to re-validate that each target channel still belongs to the requesting admin's team, which allows an authenticated team administrator to remove ABAC (attribute-based access control) policy assignments from channels outside their team via the policy unassign API after a channel has been moved to another team.. Mattermost Advisory ID: MMSA-2026-00718
Severity: 4.2 | MEDIUM
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CVE-2026-16044 - Insufficient validation of guest board admin privileges on archive import

CVE ID :CVE-2026-16044
Published : Aug. 17, 2026, 3:16 p.m. | 43 minutes ago
Description :Mattermost versions 11.7.x <= 11.7.6, 10.11.x <= 10.11.21 fail to prevent guest users from receiving Board Admin privileges during board archive import which allows a board member to escalate a guest user to Board Admin via importing a crafted .boardarchive file. Mattermost Advisory ID: MMSA-2026-00672
Severity: 5.4 | MEDIUM
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CVE-2026-16045 - Delegated OAuth tokens could revoke unrelated OAuth application authorizations

CVE ID :CVE-2026-16045
Published : Aug. 17, 2026, 3:16 p.m. | 43 minutes ago
Description :Mattermost versions 11.7.x <= 11.7.6, 10.11.x <= 10.11.21 Mattermost failed to restrict OAuth deauthorization and personal access token management endpoints to direct user sessions, which allowed an OAuth app with a delegated user token to revoke the user's authorizations or tokens for other integrations via account-management endpoints.. Mattermost Advisory ID: MMSA-2026-00704
Severity: 4.3 | MEDIUM
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CVE-2026-16046 - Missing run-state validation on finished playbook runs

CVE ID :CVE-2026-16046
Published : Aug. 17, 2026, 3:16 p.m. | 43 minutes ago
Description :Mattermost versions 11.7.x <= 11.7.6, 10.11.x <= 10.11.21 fail to enforce run-state validation on write operations for finished playbook runs which allows a run participant to modify status, checklists, retrospective content, ownership, and participants on completed runs via REST and GraphQL API requests. Mattermost Advisory ID: MMSA-2026-00675
Severity: 4.3 | MEDIUM
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CVE-2026-16047 - Board channel linking without read channel permission validation

CVE ID :CVE-2026-16047
Published : Aug. 17, 2026, 3:16 p.m. | 43 minutes ago
Description :Mattermost versions 11.7.x <= 11.7.6, 10.11.x <= 10.11.21, 11.8.x <= 11.8.3 fail to validate that users have read access to a channel before linking a board to it, which allows an authenticated attacker to discover the membership of private channels on the same team via creating, patching, importing, or bulk-creating boards with an arbitrary channelId. Mattermost Advisory ID: MMSA-2026-00674
Severity: 4.3 | MEDIUM
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CVE-2026-16048 - Channel member roles accept out-of-scope roles

CVE ID :CVE-2026-16048
Published : Aug. 17, 2026, 3:16 p.m. | 43 minutes ago
Description :Mattermost versions 11.8.x <= 11.8.2, 11.7.x <= 11.7.6, 10.11.x <= 10.11.21 fail to restrict channel member role assignment to channel-scoped roles which allows a channel administrator to gain additional channel permissions via the channel member roles API.. Mattermost Advisory ID: MMSA-2026-00697
Severity: 6.3 | MEDIUM
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CVE-2026-16049 - _GitLab Plugin allows cross-channel post injection and phishing via missing channel permission checks in issue API endpoints_

CVE ID :CVE-2026-16049
Published : Aug. 17, 2026, 3:16 p.m. | 43 minutes ago
Description :Mattermost Plugins versions <=11.8 10.20.11 11.5.7.0 _The Mattermost GitLab plugin fails to verify channel permissions when processing API requests with a caller-supplied_ {{post_id}}_, and fails to validate the_ {{web_url}} _parameter against the configured GitLab instance, which allows an authenticated attacker to inject bot-authored messages containing arbitrary URLs into channels they do not have access to via the_ {{createIssue}} _and_ {{attachCommentToIssue}} _API endpoints._ Mattermost Advisory ID: MMSA-2026-00673
Severity: 4.3 | MEDIUM
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CVE-2026-71566 - KubeVirt backend is not authenticated

CVE ID :CVE-2026-71566
Published : Aug. 17, 2026, 3:16 p.m. | 43 minutes ago
Description :FakeFish handles incoming credentials by passing them down to scripts. This works for real hardware because in the end it's up to the BMC to validate them. However, KubeVirt relies on a KUBECONFIG file mounted to the container and completely ignores the credentials. This allows any user of the cluster to control VMs of the user that created fakefish, power them on and off, and mount arbitrary CD images to them.
Severity: 9.3 | CRITICAL
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CVE-2026-71567 - User-controlled variables inserted unescaped into shell scripts and Kubernetes manifests

CVE ID :CVE-2026-71567
Published : Aug. 17, 2026, 3:16 p.m. | 43 minutes ago
Description :In openshift-metal3/fakefish there is a repeated pattern in some of the scripts where shell variables are injected without quoting them either into command lines or into manifests. This mostly applies to the Image URL and BMC credentials (which are not verified by FakeFish).
Severity: 7.7 | HIGH
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CVE-2026-73851 - Kiota: Path traversal in generated plugin manifest static_template.file reference (percent-encoding bypass)

CVE ID :CVE-2026-73851
Published : Aug. 17, 2026, 3:16 p.m. | 43 minutes ago
Description :Kiota is an OpenAPI based HTTP Client code generator. Prior to 1.29.1 and 1.34.0, an attacker who controls or tampers with the OpenAPI description consumed by Kiota can supply a file reference that resolves outside the manifest package (e.g. ../../../../etc/passwd, an absolute path, or a file:// / http(s):// URI). When the generated manifest is deployed and consumed by an AI host, this can lead to inclusion or disclosure of files outside the intended package boundary. This vulnerability is fixed in 1.29.1 and 1.34.0.
Severity: 6.1 | MEDIUM
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CVE-2026-59829 - Discourse: Review queue exposes flag-related private message excerpts to category group moderators

CVE ID :CVE-2026-59829
Published : Aug. 17, 2026, 3:26 p.m. | 33 minutes ago
Description :Discourse is an open-source discussion platform. Prior to 2026.1.6, 2026.5.2, 2026.6.1, and 2026.7.1, on sites with category group moderation enabled, the review queue could include an excerpt (and permalink) of the private message attached to a flag, even when the reviewing category moderator was not a participant in that message. These notify_moderators flag messages are addressed only to moderators and, for core flags, to a category's moderation groups as they existed when the flag was raised, so a category group moderator could read flag-discussion content they were not authorized to see. This affects official plugins that create such messages and core flags raised before a moderator's group was granted moderation of the category. Only the confidentiality of a limited excerpt of these flag-related private messages is affected; no content can be modified or deleted. This issue is fixed in versions 2026.1.6, 2026.5.2, 2026.6.1, and 2026.7.1.
Severity: 0.0 | NA
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CVE-2026-55674 - Discourse: Cache poisoning/XSS via color scheme cookies

CVE ID :CVE-2026-55674
Published : Aug. 17, 2026, 3:30 p.m. | 29 minutes ago
Description :Discourse is an open-source discussion platform. Prior to 2026.1.6, 2026.5.2, 2026.6.1, and 2026.7.0, an unauthenticated attacker could send a single request with a crafted color_scheme_id (or dark_scheme_id) cookie to inject arbitrary HTML into a Discourse page. Because the cookie value was rendered into a color scheme tag without escaping, the attacker could break out of the attribute and inject a tag that bypassed Discourse's nonce-based Content Security Policy, resulting in arbitrary JavaScript execution in visitors' browsers. This issue is fixed in versions 2026.1.6, 2026.5.2, 2026.6.1, and 2026.7.0.
Severity: 0.0 | NA
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CVE-2026-55704 - Discourse: Shared-draft titles and excerpts leak through group post serialization

CVE ID :CVE-2026-55704
Published : Aug. 17, 2026, 3:31 p.m. | 28 minutes ago
Description :Discourse is an open-source discussion platform. Prior o 2026.1.6, 2026.5.2, 2026.6.1, and 2026.7.0, users who were allowed to view a group’s activity, but were not permitted to see shared drafts, could still receive shared-draft entries through the group posts and group mentions endpoints. This could disclose shared-draft topic titles and post excerpt/content, resulting in an information disclosure of unpublished draft material. This issue is fixed in versions 2026.1.6, 2026.5.2, 2026.6.1, and 2026.7.0.
Severity: 0.0 | NA
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CVE-2026-53960 - Discourse: Hidden first-post excerpt is emitted in Q&A schema JSON-LD

CVE ID :CVE-2026-53960
Published : Aug. 17, 2026, 3:33 p.m. | 26 minutes ago
Description :Discourse is an open-source discussion platform. Prior to 2026.1.6, 2026.5.2, 2026.6.1, and 2026.7.0, hidden or otherwise unviewable first-post content was leaked as an excerpt in the publicly-served Q&A (QAPage) JSON-LD structured data, exposing it to any unauthenticated visitor and to search-engine crawlers. This issue is fixed in versions 2026.1.6, 2026.5.2, 2026.6.1, and 2026.7.0.
Severity: 0.0 | NA
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CVE-2026-73646 - PostCSS: Path Traversal in Previous Source Map Auto-Loading (sourceMappingURL) leads to Arbitrary .map File Disclosure

CVE ID :CVE-2026-73646
Published : Aug. 17, 2026, 3:35 p.m. | 24 minutes ago
Description :PostCSS takes a CSS file and provides an API to analyze and modify its rules by transforming the rules into an Abstract Syntax Tree. Prior to 8.5.18, lib/previous-map.js loadMap() passes attacker-controlled sourceMappingURL values to join(dirname(opts.from), annotation), and loadFile() permits traversed or absolute .map paths, allowing untrusted CSS processed without map: false to disclose sourcesContent from arbitrary reachable .map files through result.map. This issue is fixed in version 8.5.18.
Severity: 0.0 | NA
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CVE-2026-64859 - New API: User List API Leaks Root User Access Token Leading to Privilege Escalation

CVE ID :CVE-2026-64859
Published : Aug. 17, 2026, 3:42 p.m. | 17 minutes ago
Description :New API is a large language mode (LLM) gateway and artificial intelligence (AI) asset management system. Prior to 1.0.0-rc.7, the admin user list and user lookup APIs, including GET /api/user/, return User.AccessToken as access_token because User model objects are serialized after queries use Omit("password"), allowing an authenticated administrator to obtain the root user's bearer token and access root-only system configuration APIs. This issue is fixed in version 1.0.0-rc.7.
Severity: 0.0 | NA
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CVE-2025-27621 - UpTrain has a Constant Default API Key

CVE ID :CVE-2025-27621
Published : Aug. 17, 2026, 3:42 p.m. | 17 minutes ago
Description :UpTrain is an open-source platform to evaluate and improve generative AI applications. In version 0.7.1 and prior, the UpTrain backend creates a new default user with a static username, where the username is also used as the default API key. The UpTrain backend also has an open CORS policy. Using these two primitives, any website can make a authenticated cross-origin request to the UpTrain instance by providing the default API key in the header `uptrain-access-token`. This issue may allow arbitrary websites to perform privileged operations on the UpTrain instance, as if they were the default logged in user. As of time of publication, no known patches are available.
Severity: 0.0 | NA
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