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 ↗759 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-2021-42292: Microsoft Excel Security Feature Bypass ↗
A security feature bypass vulnerability in Microsoft Excel would allow a local user to perform arbitrary code execution. Required action: Apply updates per vendor instructions.. Known ransomware campaign use: Unknown. Added to the KEV catalog: 2021-11-17 (not the first disclosure date). Action due date: 2021-12-01.
- CISA · Added to KEV · First archived
CVE-2021-40449: Microsoft Windows Win32k Privilege Escalation Vulnerability ↗
Unspecified vulnerability allows for an authenticated user to escalate privileges. Required action: Apply updates per vendor instructions.. Known ransomware campaign use: Known. Added to the KEV catalog: 2021-11-17 (not the first disclosure date). Action due date: 2021-12-01.
- CISA · Added to KEV · First archived
CVE-2021-22204: ExifTool Remote Code Execution Vulnerability ↗
Improper neutralization of user data in the DjVu file format in Exiftool versions 7.44 and up allows arbitrary code execution when parsing the malicious image Required action: Apply updates per vendor instructions.. Known ransomware campaign use: Unknown. Added to the KEV catalog: 2021-11-17 (not the first disclosure date). Action due date: 2021-12-01.
- CISA · Added to KEV · First archived
CVE-2021-42258: BQE BillQuick Web Suite SQL Injection Vulnerability ↗
BQE BillQuick Web Suite contains an SQL injection vulnerability when accessing the username parameter that may allow for unauthenticated, remote code execution. Required action: Apply updates per vendor instructions.. Known ransomware campaign use: Known. Added to the KEV catalog: 2021-11-03 (not the first disclosure date). Action due date: 2021-11-17.
- CISA · Added to KEV · First archived
CVE-2021-42013: Apache HTTP Server Path Traversal Vulnerability ↗
Apache HTTP Server contains a path traversal vulnerability that allows an attacker to perform remote code execution if files outside directories configured by Alias-like directives are not under default require all denied or if CGI scripts are enabled. This CVE ID resolves an incomplete patch for CVE-2021-41773. Required action: Apply updates per vendor instructions.. Known ransomware campaign use: Known. Added to the KEV catalog: 2021-11-03 (not the first disclosure date). Action due date: 2021-11-17.
- CISA · Added to KEV · First archived
CVE-2021-41773: Apache HTTP Server Path Traversal Vulnerability ↗
Apache HTTP Server contains a path traversal vulnerability that allows an attacker to perform remote code execution if files outside directories configured by Alias-like directives are not under default �require all denied� or if CGI scripts are enabled. The original patch issued under this CVE ID is insufficient, please review remediation information under CVE-2021-42013. Required action: Apply updates per vendor instructions.. Known ransomware campaign use: Known. Added to the KEV catalog: 2021-11-03 (not the first disclosure date). Action due date: 2021-11-17.
- CISA · Added to KEV · First archived
CVE-2021-40539: Zoho ManageEngine ADSelfService Plus Authentication Bypass Vulnerability ↗
Zoho ManageEngine ADSelfService Plus contains an authentication bypass vulnerability affecting the REST API URLs which allow for remote code execution. Required action: Apply updates per vendor instructions.. Known ransomware campaign use: Known. Added to the KEV catalog: 2021-11-03 (not the first disclosure date). Action due date: 2021-11-17.
- CISA · Added to KEV · First archived
CVE-2021-40444: Microsoft MSHTML Remote Code Execution Vulnerability ↗
Microsoft MSHTML contains a unspecified vulnerability that allows for remote code execution. Required action: Apply updates per vendor instructions.. Known ransomware campaign use: Known. Added to the KEV catalog: 2021-11-03 (not the first disclosure date). Action due date: 2021-11-17.
- CISA · Added to KEV · First archived
CVE-2021-38649: Microsoft Open Management Infrastructure (OMI) Privilege Escalation Vulnerability ↗
Microsoft Open Management Infrastructure (OMI) within Azure VM Management Extensions contains an unspecified vulnerability allowing privilege escalation. Required action: Apply updates per vendor instructions.. Known ransomware campaign use: Unknown. Added to the KEV catalog: 2021-11-03 (not the first disclosure date). Action due date: 2021-11-17.
- CISA · Added to KEV · First archived
CVE-2021-38648: Microsoft Open Management Infrastructure (OMI) Privilege Escalation Vulnerability ↗
Microsoft Open Management Infrastructure (OMI) within Azure VM Management Extensions contains an unspecified vulnerability allowing privilege escalation. Required action: Apply updates per vendor instructions.. Known ransomware campaign use: Unknown. Added to the KEV catalog: 2021-11-03 (not the first disclosure date). Action due date: 2021-11-17.
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.