Advisories · Critical
What needs attention now.
A record is critical when any one of these three is true. It’s our own rule, applied the same way to every record, and each record says which of the three it meets. Withdrawn and retracted records are never critical.
- KEV
It’s in CISA’s KEV catalogue
CISA lists it as known to be exploited. Any record in the catalogue is critical, whatever its score.
- CVSS 9+
Its CVSS score is 9.0 or more
The base score from the record’s chosen CVSS: the CNA’s own first, then GitHub’s or OSV’s, then an ADP’s such as CISA’s.
- CVSS 7+ and EPSS
CVSS 7.0 or more, and EPSS 0.1 or more
A high score and at least a 10% estimated chance, from FIRST’s EPSS, of exploitation in the next 30 days.
Being critical doesn’t mean your app is affected; it means it’s worth checking now. Check your lockfile or follow this list with RSS.
- CVSS 9.8 CriticalCritical · CVSS 9+
Incorrect access control in the setScheduleCfg function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to configure forced reboot tasks via sending a crafted POST request to /c…
- Broken access control
- CVSS 9.1 CriticalCritical · CVSS 9+
Incorrect access control in the getRoamingCfg function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to obtain the roaming enablement flag via sending a crafted POST request t…
- Broken access control
- CVSS 9.8 CriticalCritical · CVSS 9+
Incorrect access control in the getSlaveUpdate function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to query slave upgrade status and affect upgrade bookkeeping via sending…
- Broken access control
- CVSS 9.1 CriticalCritical · CVSS 9+
Incorrect access control in the getPairCfg function of TOTOLINK T6 4.1.5cu.748_B20211015 allows unauthenticated attackers to obtain pairing and mesh-slave configuration via sending a crafted POST req…
- Broken access control
- CVSS 9.1 CriticalCritical · CVSS 9+
Server-side request forgery (SSRF) in the /har/test endpoint in QD 20220208 through 20250803.
- Server-side request forgery (SSRF)
- CVSS 9.8 CriticalCritical · CVSS 9+
Insecure hardcoded credentials in the Admin account of Tenda HG21 V4.0.0-260302 allows attackers to gain root access.
- Hard-coded credentials
- CVSS 9.4 CriticalCritical · CVSS 9+
D-Link DIR-825M LTE Module Firmware Upgrade formLtefotaUpgradeFibocom sub_41802C stack-based overflow
- D-Link DIR-825M
- Memory corruption
- CVSS 9.4 CriticalCritical · CVSS 9+
D-Link DIR-825M Disk Formatting Handler Endpoint formDiskFormat sub_46725C stack-based overflow
- D-Link DIR-825M
- Memory corruption
- CVSS 9.3 CriticalCritical · CVSS 9+
SiYuan before v3.8.1 Stored XSS via block name
- siyuan
- Cross-site scripting (XSS)
- CVSS 9.3 CriticalCritical · CVSS 9+
SiYuan before v3.8.1 Stored XSS via confirmDialog
- siyuan
- Cross-site scripting (XSS)
- CVSS 9.2 CriticalCritical · CVSS 9+
AVideo Unauthenticated Stream Credential Disclosure via Forgeable Token
- WWBN AVideo
- Weak cryptography or TLS
- CVSS 10.0 CriticalCritical · CVSS 9+
Tenda HG10 Boa Web Server formIPv6Routing buffer overflow
- Tenda HG10
- Memory corruption
- CVSS 9.4 CriticalCritical · CVSS 9+
TOTOLINK A720R MAC Filtering cstecgi.cgi setMacFilterRules memory corruption
- TOTOLINK A720R
- Memory corruption
- CVSS 9.8 CriticalCritical · CVSS 9+
MyHome Core <= 4.4.5 - Authentication Bypass to Account Takeover via Activation Token
- TangibleWP MyHome Core
- CWE-289
- CVSS 9.8 CriticalCritical · CVSS 9+
Custom User Registration Fields for WooCommerce <= 2.2.3 - Unauthenticated Privilege Escalation via 'afreg_select_user_role' Parameter in Store API Checkout
- Addify Custom User Registration Fields for WooCommerce
- Privilege escalation
- CVSS 9.4 CriticalCritical · CVSS 9+
Rodauth before 2.46.0 Authentication Bypass via webauthn_login
- jeremyevans rodauth
- Authentication bypass
- CVSS 9.3 CriticalCritical · CVSS 9+
Cloud Commander before 19.20.2 Directory Traversal via REST and Markdown
- coderaiser cloudcmd
- Path traversal
- CVSS 10.0 CriticalCritical · CVSS 9+
argocd-mcp 0.8.0 Authentication Bypass via Unauthenticated HTTP
- argoproj-labs argocd-mcp
- CWE-1327
- CVSS 9.3 CriticalCritical · CVSS 9+
Omnivore before android-0.227.0 Authentication Bypass via Apple Sign-in
- omnivore
- Weak cryptography or TLS
- CVSS 9.3 CriticalCritical · CVSS 9+
rust-iot-platform Authentication Bypass via Missing Request Guards
- iot-ecology rust-iot-platform
- Authentication bypass
- CVSS 9.3 CriticalCritical · CVSS 9+
Shinobi before commit 5a76c74f Arbitrary Database Query Execution via Hardcoded Child Node Key
- Shinobi
- Hard-coded credentials
- CVSS 9.8 CriticalCritical · CVSS 9+
Sigma Forms Pro <= 1.4.5 - Unauthenticated Unauthenticated Arbitrary File Upload Leading to Remote Code Execution via Pre-built Template File Upload Field
- bdthemes SigmaForms Pro – AI Generated Forms
- Unrestricted file upload
- CVSS 9.8 CriticalCritical · CVSS 9+
net: gro: properly validate BIG TCP aggregation criteria
- Linux kernel
- CVSS 9.3 CriticalCritical · CVSS 9+
Icollect <= 1.0.0 - Unauthenticated Arbitrary File Read, SSRF and Path Traversal File Write via Default Publishing Password
- 爱采集数据采集和发布插件
- Server-side request forgery (SSRF)
- CVSS 9.1 CriticalCritical · CVSS 9+
Total Processing Card Payments for WooCommerce <= 7.3 - Unauthenticated SSRF leading to Payment Bypass and Gateway Credential Disclosure
- Total processing card payments for WooCommerce
- Server-side request forgery (SSRF)
- CVSS 9.8 CriticalCritical · CVSS 9+
Uix UserCenter <= 1.0.3 - Unauthenticated Privilege Escalation
- Uix UserCenter
- Privilege escalation
- CVSS 9.8 CriticalCritical · CVSS 9+
Simple User Registration <= 6.9 - Unauthenticated Privilege Escalation to Administrator
- MemberHero
- Privilege escalation
- CVSS 9.1 CriticalCritical · CVSS 9+
Multiple Vulnerabilities in IBM Concert Software
- IBM Concert
- SQL injection
- CVSS 9.9 CriticalCritical · CVSS 9+
Langflow is affected by multiple remote code execution vulnerabilities due to insufficient code-execution policy enforcement
- IBM Langflow OSS
- Code injection
- CVSS 9.8 CriticalCritical · CVSS 9+
Langflow is affected by multiple remote code execution vulnerabilities due to insufficient code-execution policy enforcement
- IBM Langflow OSS
- Code injection
- CVSS 9.9 CriticalCritical · CVSS 9+
IBM Application Runtime Expert (ARE) for IBM i is vulnerable to a user gaining elevated privileges and sensitive information [, ].
- IBM Administration Runtime Expert for i
- Authentication bypass
- CVSS 9.9 CriticalCritical · CVSS 9+
Pimcore Vulnerable to Remote Code Execution via DataObject Class-Definition Field Name
- SQL injection
- Code injection
<12.3.10 || >=2026.1.0, <2026.1.6 · fixed in 12.3.10, 2026.1.6
GHSA-9x44-4gxf-8c25 · CVE-2026-55634 - CVSS 9.3 CriticalCritical · CVSS 9+
Pimcore Hotspotimage getDataFromResource() unrestricted Serialize::unserialize over object-store column (PHP Object Injection, CWE-502)
- Insecure deserialization
<12.3.10 || >=2026.1.0, <2026.1.6 · fixed in 12.3.10, 2026.1.6
GHSA-w23p-wrp7-ch38 · CVE-2026-55220 - CVSS 9.1 CriticalCritical · CVSS 9+
plone.app.event vulnerable to denial of service via iCalendar import
- Denial of service
<5.2.4 || >=6.0.0a1, <6.0.1 · fixed in 5.2.4, 6.0.1
GHSA-r82h-mqw3-fc56 · CVE-2026-55247 - CVSS 9.0 CriticalCritical · CVSS 9+
Hermes Agent 0.18.2 < 0.19.0 MCP Catalog Supply Chain RCE via Mutable Branch Reference
- NousResearch hermes-agent
- CWE-494
- CVSS 9.1 CriticalCritical · CVSS 9+
plone.app.portlets vulnerable to denial of service via RSS feed portlet
- Denial of service
<5.0.8 || >=6.0.0, <6.0.4 || >=7.0.0, <7.0.2 · fixed in 5.0.8, 6.0.4, 7.0.2
GHSA-x5g3-w747-2h8q · CVE-2026-55248 - CVSS 9.8 CriticalCritical · KEV, CVSS 9+, CVSS 7+ and EPSSKEV
Potential authentication bypass leading to administrative access in Artifactory
- jfrog artifactory
- Authentication bypass
- CVSS 9.3 CriticalCritical · CVSS 9+
JS Recon: Command injection in PR Branch Checker workflow via untrusted pull request context values
- shriyanss js-recon
- Command injection
- CVSS 9.9 CriticalCritical · CVSS 9+
Yamcs vulnerable to authenticated remote code execution via unescaped StreamSQL `LIKE` pattern compiled by Janino (`LikeExpression`)
- Code injection
>=5.13.0, <5.13.2 || <5.12.8 · fixed in 5.13.2, 5.12.8
GHSA-c64q-hj4j-375f · CVE-2026-55565 - CVSS 9.8 CriticalCritical · CVSS 9+
Yamcs vulnerable to Remote Code Execution via instance-template argument YAML injection (createInstance)
- Code injection
>=5.13.0, <5.13.2 || <5.12.8 · fixed in 5.13.2, 5.12.8
GHSA-73mf-m39p-wpm9 · CVE-2026-55559 - CVSS 9.1 CriticalCritical · CVSS 9+
Yamcs vulnerable to authenticated RCE via StreamSQL aggregate-compiler column-name injection in Yamcs `executeSql`
- Code injection
>=5.13.0, <5.13.2 || <5.12.8 · fixed in 5.13.2, 5.12.8
GHSA-3g44-3m7x-cgg2 · CVE-2026-55511 - CVSS 9.3 CriticalCritical · CVSS 9+
free5GC NRF nnrf-nfm lacks NF Profile input validation — enables NF Registration Poisoning with arbitrary service endpoints
- CWE-20
<4.2.2 · fixed in 4.2.2
GHSA-x8mj-6p3q-g5pp · CVE-2026-55068 - CVSS 9.6 CriticalCritical · CVSS 9+
Klever: Integer overflow in split-royalty validation enables unbounded minting of KLV (native token)
- Memory corruption
<1.7.19 · fixed in 1.7.19
GHSA-cgc5-v3f2-8m2v · CVE-2026-54755 - CVSS 9.6 CriticalCritical · CVSS 9+
Klever: Marketplace settlement mints KLV when referral % + royalty % exceed the bid (negative seller share silently skipped)
- Memory corruption
- Race condition
<1.7.19 · fixed in 1.7.19
GHSA-p7gw-2pcp-5pf8 · CVE-2026-54754 - CVSS 9.1 CriticalCritical · CVSS 9+
Kotaemon Missing Ownership Check in Conversation Functions
- Cinnamon kotaemon
- Broken access control
- CVSS 9.3 CriticalCritical · CVSS 9+
Argo Rollouts Dashboard Unauthenticated Mutating Operations
- argoproj argo-rollouts
- Authentication bypass
- CVSS 9.3 CriticalCritical · CVSS 9+
Redpanda Admin API Unauthenticated Superuser Access via Default Configuration
- redpanda
- Authentication bypass
- CVSS 10.0 CriticalCritical · CVSS 9+
Kubeflow Pipelines: Unauthenticated SSRF and HTTP smuggling in Kubeflow Pipelines frontend /_proxy/ route, bypasses ENABLE_AUTHZ=true
- kubeflow pipelines
- Broken access control
- Server-side request forgery (SSRF)
- CVSS 9.4 CriticalCritical · KEV, CVSS 9+, CVSS 7+ and EPSSKEV
PaperCut MF/NG: Unsafe Dynamic Class Loading in Database Connector
- PaperCut MF/NG
- Code injection
- CVSS 8.8 HighCritical · KEV, CVSS 7+ and EPSSKEV
PaperCut MF/NG: Authentication Bypass
- PaperCut MF/NG
- CWE-305
- CVSS 9.4 CriticalCritical · CVSS 9+
Budibase before 3.41.3 Remote Code Execution via Plugin eval()
- budibase server
- Code injection
- CVSS 10.0 CriticalCritical · CVSS 9+
WordPress GiveWP plugin <= 4.16.7.1 - Remote Code Execution (RCE) vulnerability
- Liquid Web / StellarWP GiveWP
- Insecure deserialization
- CVSS 9.1 CriticalCritical · CVSS 9+
Use after free in Open-Xchange GmbH OX Dovecot Pro and others
- Open-Xchange GmbH OX Dovecot Pro
- Open-Xchange GmbH OX Dovecot CE
- Memory corruption
- CVSS 9.1 CriticalCritical · CVSS 9+
OAuth 1.0 session-fixation chain via unauthenticated provisional-consumer registration and insecure v1_0Allowed default
- Eclipse Foundation Eclipse Lyo
- Broken access control
- CVSS 9.0 CriticalCritical · CVSS 9+
Cross-site scripting in Synology Chat Server
- Synology Chat Server
- Cross-site scripting (XSS)
- CVSS 9.8 CriticalCritical · CVSS 9+
ipvs: do not propagate one-packet flag to synced conns
- Linux kernel
- CVSS 9.8 CriticalCritical · CVSS 9+
net: ethernet: mtk_eth_soc: pass eth to mtk_handle_irq_rx in poll_controller
- Linux kernel
- CVSS 9.3 CriticalCritical · CVSS 9+
idpf: bound interrupt-vector register fill to the allocated array
- Linux kernel
- CVSS 9.3 CriticalCritical · CVSS 9+
KVM: s390: pci: Fix NULL dereference on AIBV allocation failure
- Linux kernel
- CVSS 9.8 CriticalCritical · CVSS 9+
vxlan: re-fetch eth header after route_shortcircuit()
- Linux kernel