THE INTERNET IS THINKING
Earlier sources: Security
Digital security protects systems, software, accounts, and information from misuse. Explore cybersecurity, vulnerabilities, threat intelligence, cryptography, privacy, and identity, with links to the underlying advisories and research.
SYMTRI organizes observations from public sources into a living map. Connections reflect shared subject matter; they do not establish causation or endorse a source.
Open in the map ↗699 classified signals in the fourteen-day window. Recent momentum: steady. These counts include signals awaiting readable evidence.
Earlier sources
Up to ten sources with readable evidence, ordered by their feed timestamp. These archive sources can be older than the live fourteen-day window. This list is a sample, not a measure of total activity. Dates distinguish paper publication, repository creation, model/dataset activity, Hacker News posts, and KEV catalog additions. “First archived” records when SYMTRI first stored the signal.
- CISA · Added to KEV · First archived
CVE-2026-21533: Microsoft Windows Improper Privilege Management Vulnerability ↗
Microsoft Windows Remote Desktop Services contains an improper privilege management vulnerability that could allow an authorized attacker to elevate privileges locally. Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.. Known ransomware campaign use: Unknown. Added to the KEV catalog: 2026-02-10 (not the first disclosure date). Action due date: 2026-03-03.
- CISA · Added to KEV · First archived
CVE-2026-21525: Microsoft Windows NULL Pointer Dereference Vulnerability ↗
Microsoft Windows Remote Access Connection Manager contains a NULL pointer dereference that could allow an unauthorized attacker to deny service locally. Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.. Known ransomware campaign use: Unknown. Added to the KEV catalog: 2026-02-10 (not the first disclosure date). Action due date: 2026-03-03.
- CISA · Added to KEV · First archived
CVE-2026-21519: Microsoft Windows Type Confusion Vulnerability ↗
Microsoft Desktop Windows Manager contains a type confusion vulnerability that could allow an authorized attacker to elevate privileges locally. Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.. Known ransomware campaign use: Unknown. Added to the KEV catalog: 2026-02-10 (not the first disclosure date). Action due date: 2026-03-03.
- CISA · Added to KEV · First archived
CVE-2026-21514: Microsoft Office Word Reliance on Untrusted Inputs in a Security Decision Vulnerability ↗
Microsoft Office Word contains a reliance on untrusted inputs in a security decision vulnerability that could allow an authorized attacker to elevate privileges locally. Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.. Known ransomware campaign use: Unknown. Added to the KEV catalog: 2026-02-10 (not the first disclosure date). Action due date: 2026-03-03.
- CISA · Added to KEV · First archived
CVE-2026-21513: Microsoft MSHTML Framework Protection Mechanism Failure Vulnerability ↗
Microsoft MSHTML Framework contains a protection mechanism failure vulnerability that could allow an unauthorized attacker to bypass a security feature over a network. Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.. Known ransomware campaign use: Unknown. Added to the KEV catalog: 2026-02-10 (not the first disclosure date). Action due date: 2026-03-03.
- CISA · Added to KEV · First archived
CVE-2026-21510: Microsoft Windows Shell Protection Mechanism Failure Vulnerability ↗
Microsoft Windows Shell contains a protection mechanism failure vulnerability that could allow an unauthorized attacker to bypass a security feature over a network. Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.. Known ransomware campaign use: Unknown. Added to the KEV catalog: 2026-02-10 (not the first disclosure date). Action due date: 2026-03-03.
- CISA · Added to KEV · First archived
CVE-2026-24423: SmarterTools SmarterMail Missing Authentication for Critical Function Vulnerability ↗
SmarterTools SmarterMail contains a missing authentication for critical function vulnerability in the ConnectToHub API method. This could allow the attacker to point the SmarterMail instance to a malicious HTTP server which serves the malicious OS command and could lead to command execution. Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.. Known ransomware campaign use: Known. Added to the KEV catalog: 2026-02-05 (not the first disclosure date). Action due date
- CISA · Added to KEV · First archived
CVE-2025-11953: React Native Community CLI OS Command Injection Vulnerability ↗
React Native Community CLI contains an OS command injection vulnerability which could allow unauthenticated network attackers to send POST requests to the Metro Development Server and run arbitrary executables via a vulnerable endpoint exposed by the server. On Windows, attackers can also execute arbitrary shell commands with fully controlled arguments. Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.. Known ransomware campaign use: Unknown. Added to the KEV cat
- CISA · Added to KEV · First archived
CVE-2025-64328: Sangoma FreePBX OS Command Injection Vulnerability ↗
Sangoma FreePBX Endpoint Manager contains an OS command injection vulnerability that could allow for a post-authentication command injection by an authenticated known user via the testconnection -> check_ssh_connect() function. An attacker can leverage this vulnerability to potentially obtain remote access to the system as an asterisk user. Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.. Known ransomware campaign use: Unknown. Added to the KEV catalog: 2026-02
- CISA · Added to KEV · First archived
CVE-2025-40551: SolarWinds Web Help Desk Deserialization of Untrusted Data Vulnerability ↗
SolarWinds Web Help Desk contains a deserialization of untrusted data vulnerability that could lead to remote code execution, which would allow an attacker to run commands on the host machine. This could be exploited without authentication. Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.. Known ransomware campaign use: Unknown. Added to the KEV catalog: 2026-02-03 (not the first disclosure date). Action due date: 2026-02-06.
Live window recorded . This is the ingestion observation time, not the publication or discovery date of each source.
How to assess evidence about Security
Check each original source for its methods, release status, limitations, and supporting data. A repository announcement, a preprint, and a published study provide different kinds of evidence. SYMTRI’s subject classification helps discovery; it does not independently validate the source’s claims.
See the collection and counting methodology ↗ · Read the weekly synthesis ↗
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These navigation suggestions are part of the map’s editorial structure, rather than measured evidence of a connection.