CVE-2026-126304

NLTK 3.10.0 before 3.10.4 Symlink Escape in YCOECorpusReader

NLTK from 3.10.0 before 3.10.4 contains a symlink escape vulnerability in YCOECorpusReader that allows attackers to read files outside the corpus root by planting psd or pos directory symlinks. Attackers controlling a YCOE corpus can make parsed_sents() and tagged_words() return file content from other corpora or temporary files within the NLTK data sandbox.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed

Vendors

Nltk

Products

Nltk

CVE-2026-126305

EspoCRM before 10.0.9 Stored XSS via Knowledge Base Article Attachments

EspoCRM before 9.3.11 and 10.x before 10.0.9 contains a stored cross-site scripting vulnerability in Knowledge Base articles that lets users with Knowledge Base create or edit access attach a JavaScript file and add a crafted link to the article body. When an administrator clicks the link, the script runs in their session and can create an administrator account with attacker-chosen credentials.

CVSS 4.0 · 8.5 High EPSS < 1% KEV · Not listed

Vendors

Espocrm

Products

Espocrm

CVE-2026-126306

EspoCRM before 10.0.8 Stored XSS via Malicious SVG Attachment

EspoCRM before 9.3.11 and 10.x before 10.0.8 contains a stored cross-site scripting vulnerability that allows low-privileged users to upload crafted SVG images that submit authenticated POST requests to arbitrary backend endpoints. Attackers can trick an administrator into opening the SVG in a separate browser tab and clicking it, performing administrator actions such as elevating the attacker's account to administrator.

CVSS 4.0 · 8.6 High EPSS < 1% KEV · Not listed

Vendors

Espocrm

Products

Espocrm

CVE-2026-126308

Coder 2.38.0 before 2.38.2 Session Token Leak via Sub-Agent External Apps

The web dashboard in Coder 2.24.0 before 2.29.23, 2.30.0 before 2.34.14, 2.35.0 before 2.36.9, 2.37.0 before 2.37.6, and 2.38.0 before 2.38.2 replaces the $SESSION_TOKEN placeholder in external app URLs with a full-access API key without checking whether the app belongs to a sub-agent. Code running in a workspace can register a disguised sub-agent app with a custom protocol URL, so the owner's click sends their API key to an attacker-chosen destination.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed

Vendors

Coder

Products

Coder

CVE-2026-126309

OpenBao before 2.6.5 and 2.7.2 Path Traversal in Transit Key Import

OpenBao before 2.6.5 and 2.7.2 contains a path traversal vulnerability in Transit key import that allows authenticated attackers to bypass name restrictions in ACL policies. Attackers limited by a required_parameters name constraint can craft traversal sequences during import to write key material under arbitrary Transit key names.

CVSS 4.0 · 7.6 High EPSS < 1% KEV · Not listed

Vendors

Openbao

Products

Openbao

CVE-2026-126310

OpenBao before 2.6.5 and 2.7.2 OIDC Provider Authentication Bypass via Client Credentials

OpenBao before 2.6.5 and 2.7.2 contains an authentication bypass vulnerability that allows unauthenticated callers to obtain OIDC ID tokens by abusing public clients with client_credentials enabled. Attackers who know a public client's client_id can request tokens from the identity/oidc/provider/<name>/token endpoint to impersonate the client without any secret.

CVSS 4.0 · 7 High EPSS < 1% KEV · Not listed

Vendors

Openbao

Products

Openbao

CVE-2026-126311

OpenBao before 2.6.5 and 2.7.2 Wildcard Principals in SSH Certificates via Identity Templates

OpenBao before 2.6.5 and 2.7.x before 2.7.2 does not neutralize wildcard characters in SSH certificate principals rendered from unvalidated external token metadata via identity templates in the SSH secrets engine. Attackers controlling that metadata, typically through a compromised identity provider, can inject '*' to obtain SSH certificates valid for multiple hosts or users.

CVSS 4.0 · 4.6 Medium EPSS < 1% KEV · Not listed

Vendors

Openbao

Products

Openbao

CVE-2026-126312

OpenBao before 2.6.5 and 2.7.2 ACL Bypass via Non-Canonical Plugin Paths

OpenBao before 2.6.5 and 2.7.x before 2.7.2, and the openbao-plugins LDAP and RADIUS auth plugins before 0.2.0, contain an ACL bypass in the AppRole, Cert, LDAP, and RADIUS auth methods caused by implicit path canonicalization. Authenticated attackers can request non-canonical paths for AppRole Role IDs, Cert CRLs, LDAP groups and users, or RADIUS users to evade ACL deny rules.

CVSS 4.0 · 7.6 High EPSS < 1% KEV · Not listed

Vendors

Openbao

Products

Openbao

CVE-2026-126323

Vvveb through 1.0.8.6 CSRF via GET Admin State-Changing Actions

Vvveb through 1.0.8.6 contains a cross-site request forgery vulnerability that allows attackers to perform admin state-changing actions because checkCsrf() in admin/controller/base.php only validates tokens for POST requests. Attackers can lure a logged-in admin into loading a forged cross-site GET request to delete admin/user accounts, sites, orders, and menus or change comment status.

CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed

Vendors

Vvveb

Products

Vvveb

CVE-2026-126369

Vvveb through 1.0.8.6 Stored XSS via sanitizeHTML() Blacklist Bypass

Vvveb through 1.0.8.6 contains a stored cross-site scripting vulnerability that allows low-privilege author or vendor users to inject script by bypassing the regex blacklist in sanitizeHTML(). Attackers can save post or product content with unclosed event-handler tags or javascript&colon; entities to execute script for anonymous visitors and admins, enabling session or CSRF-token theft.

CVSS 4.0 · 5.1 Medium EPSS < 1% KEV · Not listed

Vendors

Vvveb

Products

Vvveb

CVE-2026-126370

Vvveb through 1.0.8.6 Authenticated RCE via .sql Code Injection in editor/code/save

Vvveb through 1.0.8.6 contains a remote code execution vulnerability allowing restricted site_admin roles to inject PHP by saving .sql files through the admin code editor. Attackers can bypass extension and content deny-lists with an @IF macro payload that compiles into executable PHP when the model loads, running OS commands as the web user.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed

Vendors

Vvveb

Products

Vvveb

CVE-2026-126372

Vvveb through 1.0.8.6 Template Upload Bypass via MediaTrait editor/code

Vvveb through 1.0.8.6 contains an incomplete fix for CVE-2026-41934 that allows authenticated editor or site_admin users to write server-side templates by bypassing save restrictions. Attackers can upload or rename .tpl files via editor/code upload and rename actions, or evade isExecutableFile checks in save(), to inject PHP code into templates.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed

Vendors

Vvveb

Products

Vvveb

CVE-2026-126375

Vvveb through 1.0.8.6 Cross-Tenant Digital Asset Tampering via Media Trait

Vvveb through 1.0.8.6 contains a missing authorization vulnerability that allows low-privilege vendors to rename, delete, or overwrite other vendors' digital-asset files in the shared storage/digital_assets directory. Attackers can send rename, delete, or upload requests to product/digital-asset with another vendor's filename to break downloads or substitute malicious content.

CVSS 4.0 · 7.2 High EPSS < 1% KEV · Not listed

Vendors

Vvveb

Products

Vvveb

CVE-2026-126376

Vvveb 1.0.8.4 through 1.0.8.6 BOLA via Posts, Products, and Digital Assets

Vvveb 1.0.8.4 through 1.0.8.6 contains an incomplete authorization fix that allows low-privilege authors and vendors to access other users' records by bypassing admin_id owner scoping. Attackers can supply filter[admin_id] to list drafts, invoke duplicate() on posts or products, or enumerate every vendor's digital-asset metadata.

CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed

Vendors

Vvveb

Products

Vvveb

CVE-2026-126379

Vvveb 1.0.8.6 SSRF via oEmbed Proxy DNS Rebinding

Vvveb 1.0.8.6 contains an incomplete server-side request forgery fix that allows authenticated admin users to bypass DNS pinning by requesting non-443 URLs. Attackers can supply a rebinding hostname to the editor oEmbedProxy url parameter to read loopback services, internal panels, and cloud metadata credentials.

CVSS 4.0 · 8.3 High EPSS < 1% KEV · Not listed

Vendors

Vvveb

Products

Vvveb

CVE-2026-126380

Vvveb before 1.0.9.0 RCE via .phar Extension Denylist Bypass in Media Upload

Vvveb before 1.0.9.0 contains a denylist bypass in system/traits/media.php where '.phar' is misconfigured with a leading dot, allowing authenticated administrators to upload .phar PHP files. Attackers can upload a GIF magic-byte polyglot webshell bypassing binary inspection and execute arbitrary OS commands as the web-server user.

CVSS 4.0 · 9.4 Critical EPSS < 1% KEV · Not listed

Vendors

Vvveb

Products

Vvveb

CVE-2026-126381

n8n before 2.44.1 SQL Injection via Vector Store (OracleDB) Metadata Filter Key

n8n before 2.43.5, 2.44.x before 2.44.1, and 3.x before 3.0.1 contains an SQL injection vulnerability in the Vector Store (OracleDB) node, which does not validate Metadata Filter keys used in vector search queries. Attackers can supply crafted filter keys through untrusted workflow input such as webhooks to read data accessible to the configured Oracle credential.

CVSS 4.0 · 4.9 Medium EPSS < 1% KEV · Not listed

Vendors

N8n

Products

N8n

CVE-2026-126382

n8n before 2.38.0 Authentication Bypass via Asana Trigger Webhook Secret Reset

n8n before 2.38.0 and 3.x before 3.0.1 contains a missing authentication vulnerability in the Asana Trigger that accepts a new webhook verification secret from any request carrying an X-Hook-Secret header. Unauthenticated attackers who know the webhook URL can replace the secret, send forged Asana events that pass signature verification, and trigger workflows with attacker-controlled data while genuine deliveries are rejected.

CVSS 4.0 · 6.3 Medium EPSS < 1% KEV · Not listed

Vendors

N8n

Products

N8n

CVE-2026-126383

n8n before 1.123.89 NoSQL Injection via MongoDB Node Update Key

n8n before 1.123.89, 2.x before 2.45.5, 2.46.x before 2.46.1, and 3.x before 3.0.1 contains a NoSQL injection vulnerability in the MongoDB node's Update and Find And Replace operations due to insufficient validation of the update key value taken from incoming items. Attackers who can supply untrusted input, such as a webhook body, to a workflow using these operations can make the node match and overwrite unintended documents or insert new documents in the MongoDB database.

CVSS 4.0 · 5.3 Medium EPSS < 1% KEV · Not listed

Vendors

N8n

Products

N8n

CVE-2026-126384

n8n before 1.123.89 RCE via Bundled GraphicsMagick in Edit Image Node

n8n before 1.123.89, 2.x before 2.45.5, 2.46.x before 2.46.1, and 3.x before 3.0.1 bundles a GraphicsMagick version with known vulnerabilities in its official Docker image, which the Edit Image node uses to process images. Attackers who can supply crafted untrusted images to an Edit Image workflow, such as one fed by a Webhook node, can execute code on the n8n instance.

CVSS 4.0 · 7.7 High EPSS < 1% KEV · Not listed

Vendors

N8n

Products

N8n