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Results 425,880

CVE-2026-73301

Budibase: Missing RBAC on GET /api/global/groups allows BASIC users to enumerate all tenant groups and role mappings

Budibase is an open-source low-code platform. Prior to 3.39.25, the GET /api/global/groups endpoint in packages/worker/src/api/routes/global/groups.ts omitted auth.builderOrAdmin, allowing an authenticated BASIC role user to enumerate tenant groups, role mappings and user memberships, builder permissions, and default-group flags. The disclosure exposes the tenant access-control structure to users who are not builders or administrators. This issue is fixed in version 3.39.25.

CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Vendors
Budibase
Products
Budibase
CVE-2026-72801

SiYuan before v3.7.4 Information Disclosure via Encryption Key Material

SiYuan versions before v3.7.4 disclose encrypted-notebook key-derivation material and wrapped data keys through unauthenticated endpoints in publish mode. Attackers can retrieve Argon2id salt, cost parameters, password verifiers, and wrapped notebook keys to perform unlimited offline master-password cracking without rate limiting.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
Vendors
B3log Siyuan
Products
Siyuan Siyuan
CVE-2026-72793

SiYuan before v3.7.4 Information Disclosure via /api/system/getConf

SiYuan versions before v3.7.4 fail to mask sensitive configuration fields in the /api/system/getConf endpoint, allowing anonymous or publish-reader users to obtain the session-cookie signing key, OS username via pandoc path, and encrypted-notebook key material. Attackers can forge and tamper with session cookies to impersonate users, and on instances without access-auth codes configured, escalate to administrator privileges.

CVSS 4.0 · 9.2 Critical EPSS < 1% KEV · Not listed
Vendors
B3log Siyuan
Products
Siyuan Siyuan
CVE-2026-72789

SiYuan before v3.7.4 Authentication Bypass via Encrypted Notebooks

SiYuan before v3.7.4 fails to properly validate publish access for encrypted notebooks, treating them as publicly accessible by default. Anonymous readers can enumerate and retrieve fully decrypted document content from unlocked encrypted notebooks through the publish API without authentication or key material.

CVSS 4.0 · 9.2 Critical EPSS < 1% KEV · Not listed
Vendors
B3log Siyuan
Products
Siyuan Siyuan
CVE-2026-49467

TOTP enrollment hijack: password gate skipped due to unawaited promise

Pingvin Share X is a secure and easy self-hosted file sharing platform. A vulnerability in versions 1.5.0 through 1.18.0 allow an attacker to bypass password verification when managing Time-based One-Time Password (TOTP) settings. The root cause is a missing `await` keyword on calls to the asynchronous `verifyPassword` method in `authTotp.service.ts` and the `authenticateUser` method in `auth.service.ts`. In JavaScript, an unawaited `Promise` is always truthy. So the logic intended to throw a `ForbiddenException` when a password is incorrect. It never executes because the expression evaluates the existence of the `Promise` object rather than its resolved boolean result. The vulnerability is fixed in version 1.18.1 by ensuring all asynchronous authentication calls are properly awaited. There are no official workarounds. If a user is locked out, an administrator must manually reset the user's TOTP status in the database.

CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed
Vendors
Smp46
Products
Pingvin-share-x
CVE-2026-66807

Microsoft Office Graphics Component Remote Code Execution Vulnerability

Stack-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
Vendors
Microsoft
Products
365 Apps Microsoft 365 Office 2019 and 5 more
CVE-2026-55987

OAuth2 sign-in reactivates an administrator-deactivated account on auth sources without refresh tokens (incomplete fix of #38009)

OAuth2 sign-in reactivates an administrator-deactivated account on auth sources without refresh tokens (incomplete fix of #38009)

CVSS 3.1 · 8.1 High EPSS < 1% KEV · Not listed
Vendors
Gitea
Products
Gitea Open Source Git Server
CVE-2026-58438

Cross-repository IDOR in issue-dependency removal lets an attacker tamper with and comment on private repos they cannot access

Cross-repository IDOR in issue-dependency removal lets an attacker tamper with and comment on private repos they cannot access

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Vendors
Gitea
Products
Gitea Open Source Git Server
CVE-2026-58439

Branch Protection Bypass via PR Retargeting Preserves Stale `official` Approval Flag

Branch Protection Bypass via PR Retargeting Preserves Stale `official` Approval Flag

CVSS 3.1 · 8.1 High EPSS < 1% KEV · Not listed
Vendors
Gitea
Products
Gitea Open Source Git Server
CVE-2026-58440

Webhooks created by a collaborator keep firing after their repo access is revoked → ongoing real-time exfiltration of private repo content (incomplete revocation cleanup in `DeleteCollaboration`)

Webhooks created by a collaborator keep firing after their repo access is revoked → ongoing real-time exfiltration of private repo content (incomplete revocation cleanup in `DeleteCollaboration`)

CVSS 3.1 · 6.8 Medium EPSS < 1% KEV · Not listed
Vendors
Gitea
Products
Gitea Open Source Git Server
CVE-2026-73625

GitPython before 3.1.54 Remote Code Execution via kwarg value smuggling

GitPython versions before 3.1.54 contain a remote code execution vulnerability in the check_unsafe_options guard that can be bypassed by smuggling git options inside single-character kwarg values. Attackers can supply crafted option dictionaries to clone_from, fetch, pull, push, ls_remote, iter_commits, blame, or archive methods to execute arbitrary OS commands via the --upload-pack parameter.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
Vendors
Gitpython-developers Gitpython Project
Products
Gitpython Gitpython
CVE-2026-73613

filebrowser before 2.63.19 Out-of-Scope File Deletion via Symlink

filebrowser versions before 2.63.19 contain an out-of-scope file deletion vulnerability in the TUS upload cache eviction mechanism that allows authenticated users with only Create permission to delete arbitrary files outside their scope. Attackers can swap an ancestor directory with a symlink during the cache TTL window to redirect the raw os.Remove call to an out-of-scope target, bypassing ScopedFs scope guards and Perm.Delete checks.

CVSS 4.0 · 7.2 High EPSS < 1% KEV · Not listed
Vendors
Filebrowser
Products
Filebrowser
CVE-2026-73609

SiYuan before v3.7.4 Information Disclosure via getBookmarkLabels

SiYuan versions before v3.7.4 contain an information disclosure vulnerability in the getBookmarkLabels endpoint that returns all bookmark labels in the workspace without publish-access filtering. Anonymous readers and publish-mode readers can obtain the complete bookmark vocabulary across the workspace, disclosing subject matter and organizational information from inaccessible documents.

CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed
Vendors
B3log Siyuan
Products
Siyuan Siyuan
CVE-2026-73605

SiYuan before v3.7.4 Path Traversal via getUniqueFilename

SiYuan versions before v3.7.4 contain a path traversal vulnerability in the getUniqueFilename endpoint that allows anonymous readers to probe filesystem existence without validation or confinement. Attackers can supply arbitrary absolute paths to determine whether files and directories exist on the host, enabling reconnaissance of the filesystem layout and installed software.

CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed
Vendors
B3log Siyuan
Products
Siyuan Siyuan
CVE-2026-72799

SiYuan before v3.7.4 Information Disclosure via Path Resolution

SiYuan before v3.7.4 (affected <=v3.7.2) fails to enforce publish-access filters on five filetree path-resolution endpoints (getFullHPathByID, getHPathByID, getPathByID, getIDsByHPath, and getHPathByPath). In publish mode, when Publish.Auth.Enable is false, an unauthenticated (anonymous) reader — or any publish reader token — can call these endpoints to enumerate the complete private document tree, mapping notebook names, folder hierarchies, and document titles, and resolving title paths to document IDs, including for documents marked hidden, password-protected, or publish-forbidden.

CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed
Vendors
B3log Siyuan
Products
Siyuan Siyuan
CVE-2026-53795

rsync < 3.5.0 Arbitrary File Write via --temp-dir/--link-dest

rsync before 3.5.0 contains an arbitrary file write vulnerability that allows attackers to write files outside the intended destination tree by specifying an absolute path via --temp-dir or --link-dest options. The rename-confinement logic is bypassed when these options resolve to paths outside the destination tree, enabling attacker-controlled values to write files to arbitrary locations accessible to the rsync process.

CVSS 4.0 · 7.2 High EPSS < 1% KEV · Not listed
Vendors
Rsync Project Samba
Products
Rsync Rsync
CVE-2026-53786

rsync < 3.5.0 Filter Rule Bypass via --filter Merge Directive

rsync before 3.5.0 contains a filter rule bypass vulnerability that allows authenticated clients to override module-level filter restrictions by supplying malicious --filter merge file directives. Attackers can inject client-side merge file directives during filter evaluation to introduce rules that supersede daemon module-level restrictions, gaining access to files the module filter was intended to exclude.

CVSS 4.0 · 6.9 Medium EPSS < 1% KEV · Not listed
Vendors
Rsync Project Samba
Products
Rsync Rsync
CVE-2026-20313

Cisco Catalyst SD-WAN Security Hardening Release - Memory Corruption Vulnerabilities

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Catalyst SD-WAN engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. The vulnerabilities tracked by CVE-2026-20313 are related to Improper link resolution before file access issues that are grouped under the Common Weakness Enumeration (CWE) CWE-1284.

CVSS 3.1 · 7.7 High EPSS < 1% KEV · Not listed
Vendors
Cisco
Products
Catalyst Sd-wan Manager Cisco Catalyst Sd-wan Controller