CVE-2026-126271

NocoDB before 2026.09.0 TLS Private Key Exposure via Data Source Read

NocoDB before 2026.09.0 contains an information disclosure vulnerability that allows authenticated base Viewers to obtain TLS client private keys by reading a base's data source. The source read handler masked only the connection password, letting attackers retrieve the decrypted private key, client certificate and CA to connect directly to the external database, bypassing NocoDB permissions.

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

Vendors

Nocodb

Products

Nocodb

CVE-2026-126273

NocoDB before 2026.09.0 Privilege Escalation via Incomplete Admin Bootstrap

NocoDB before 2026.09.0 contains a privilege escalation vulnerability in initAdminFromEnv.ts that silently skips super-admin bootstrap when the admin password environment variable is empty. Unauthenticated attackers can call the public signup endpoint first on a fresh instance to receive Creator and Super Admin roles, gaining full administrative control.

CVSS 4.0 · 9.2 Critical EPSS < 1% KEV · Not listed

Vendors

Nocodb

Products

Nocodb

CVE-2026-126274

NocoDB before 2026.08.0 Stored XSS via Table Deletion Dialog

NocoDB before 2026.08.0 contains a stored cross-site scripting vulnerability that allows authenticated Creator users to inject script by embedding markup in column or table titles. The Delete.vue confirmation dialog renders these titles through an unescaped innerHTML binding, executing script when a victim deletes an external-source table to steal session tokens from localStorage.

CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed

Vendors

Nocodb

Products

Nocodb

CVE-2026-126275

NocoDB before 2026.09.0 IDOR in Row Comment Operations

NocoDB before 2026.09.0 contains an insecure direct object reference vulnerability that allows authenticated users to read cross-base row comments by supplying only model and row ids. Attackers with a Viewer or Creator role on an unrelated base can read private comments and author emails, or plant decoy tables and duplicate comment ids to spoof teammates' comments.

CVSS 4.0 · 7.1 High EPSS < 1% KEV · Not listed

Vendors

Nocodb

Products

Nocodb

CVE-2026-126277

NocoDB before 2026.08.1 Uncontrolled Resource Consumption via Shared View Bulk API

NocoDB before 2026.08.1 contains an uncontrolled resource consumption vulnerability that allows unauthenticated attackers to exhaust server resources by sending unbounded filter arrays to shared-view bulk endpoints. Attackers with a shared view UUID can POST a large body of minimal filter objects, triggering a full database query per entry, to crash the NocoDB process.

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

Vendors

Nocodb

Products

Nocodb

CVE-2026-126278

NocoDB before 2026.08.1 Password Reset Token Race Condition

NocoDB before 2026.08.1 contains a race condition vulnerability in users.service.ts that allows holders of a valid reset token to perform multiple password changes by sending concurrent reset requests. Attackers can exploit the window created by slow bcrypt hashing before the token is cleared to overwrite the owner's new password and lock them out.

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

Vendors

Nocodb

Products

Nocodb

CVE-2026-126280

NocoDB before 2026.08.0 Refresh Token Reuse via Non-Atomic Rotation

NocoDB before 2026.08.0 contains a race condition in refresh-token rotation that allows attackers to reuse tokens because UserRefreshToken.ts never checks the affected-row count. Attackers holding a captured refresh token can present it concurrently with the legitimate user to obtain a valid authenticated session, and no reuse event is recorded.

CVSS 4.0 · 9.1 Critical EPSS < 1% KEV · Not listed

Vendors

Nocodb

Products

Nocodb

CVE-2026-126282

NocoDB from 2026.04.0 before 2026.08.0 Improper Privilege Management via Organization Role Update

NocoDB from 2026.04.0 before 2026.08.0 contains an improper privilege management vulnerability in org-users.service.ts where updating a user's legacy organization role rewrites their default-workspace role. Revoked users can silently regain Creator-level read, write and schema modification access across all default-workspace bases using their existing session token.

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

Vendors

Nocodb

Products

Nocodb

CVE-2026-126283

NocoDB before 2026.08.0 Incorrect Authorization via Base-Scoped API Tokens

NocoDB before 2026.08.0 contains an incorrect authorization vulnerability that lets base-scoped API tokens act as account-wide credentials because the token's base_id is never stored or checked. Attackers holding a leaked token can read, write and delete records on every base the token owner belongs to, including bases joined later.

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

Vendors

Nocodb

Products

Nocodb

CVE-2026-126285

NocoDB before 2026.08.0 SQL Injection via Legacy where Query Filter

NocoDB before 2026.08.0 contains an sql injection vulnerability that allows authenticated users with read access to run arbitrary read queries via the legacy where parameter on PostgreSQL. Attackers, including Viewer-role users, can inject single quotes into filter values concatenated by CustomKnex.ts to read other tables, schemas, view-filtered rows, and hidden columns.

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

Vendors

Nocodb

Products

Nocodb

CVE-2026-126286

NocoDB before 2026.08.0 Reflected XSS via ncRedirectUrl in PageLeavingWarning.vue

NocoDB before 2026.08.0 contains a reflected cross-site scripting vulnerability in PageLeavingWarning.vue that allows unauthenticated attackers to execute script by embedding an ASCII control character in the ncRedirectUrl scheme. Attackers can send a crafted link that bypasses the scheme check and reaches the anchor href or window.location, stealing the session token from localStorage for account takeover.

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

Vendors

Nocodb

Products

Nocodb

CVE-2026-126291

NocoDB before 2026.06.2 SQL Injection via User Email in Base User Query

NocoDB before 2026.06.2 contains an SQL injection vulnerability in base-user.cte.utils.ts, which concatenates base members' email addresses into the SQL text of queries resolving user, created-by or last-modified-by fields. Registered users can set an email with a quoted local part containing a single quote to execute arbitrary SQL, exposing user records, API tokens and data-source credentials.

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

Vendors

Nocodb

Products

Nocodb

CVE-2026-126294

Grav Login Plugin before 3.11.0 Two-Factor Authentication Bypass via /login

Grav Login plugin before 3.11.0 contains an authentication bypass vulnerability that allows attackers with an account password to skip two-factor verification when the global twofa_enabled setting is off. Attackers can sign in through the /login form, remember-me cookie, or magic link to obtain a session the API plugin accepts, gaining full account permissions including super-admin control.

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

Vendors

Getgrav

Products

Grav

CVE-2026-126297

NLTK before 3.10.4 CPU Denial of Service via ConllCorpusReader srl_instances

NLTK before 3.10.4 contains a quadratic-time denial of service vulnerability in ConllCorpusReader._get_srl_instances that allows remote attackers to exhaust CPU through nested span rescans. Attackers can supply a crafted CoNLL SRL corpus with many predicates and span columns, placing the head span last, to pin a core for minutes.

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

Vendors

Nltk

Products

Nltk

CVE-2026-126298

NLTK before 3.10.4 Quadratic CPU Denial of Service via Tree.chomsky_normal_form

NLTK before 3.10.4 contains a denial of service vulnerability in Tree.chomsky_normal_form that allows remote attackers to exhaust CPU through quadratic-time right-factor binarization using list.pop(0). Attackers can supply a wide flat treebank tree parsed by Tree.fromstring to force tens of seconds of single-threaded CPU consumption, blocking the processing thread.

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

Vendors

Nltk

Products

Nltk

CVE-2026-126299

NLTK before 3.10.4 Quadratic-Time Denial of Service via CCG Lexicon fromstring

NLTK before 3.10.4 contains a denial of service vulnerability in the CCG lexicon parser fromstring that allows remote attackers to exhaust CPU by supplying wide inputs. Attackers can submit lexicon text with long flat bracket bodies or operator chains, triggering quadratic string re-slicing in matchBrackets and augParseCategory that blocks worker threads.

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

Vendors

Nltk

Products

Nltk

CVE-2026-126303

NLTK before 3.10.4 Denial of Service via SteppingRecursiveDescentParser.parse()

NLTK before 3.10.4 contains an uncontrolled resource consumption vulnerability in SteppingRecursiveDescentParser.parse() that lacks any max_time deadline or step limit. Attackers influencing the grammar can supply an ambiguous self-embedding grammar and short token input to force unbounded top-down search, pinning CPU cores and exhausting worker pools.

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

Vendors

Nltk

Products

Nltk

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