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-2021-39793: Google Pixel Out-of-Bounds Write Vulnerability ↗
Google Pixel contains a possible out-of-bounds write due to a logic error in the code that could lead to local escalation of privilege. Required action: Apply updates per vendor instructions.. Known ransomware campaign use: Unknown. Added to the KEV catalog: 2022-04-11 (not the first disclosure date). Action due date: 2022-05-02.
- CISA · Added to KEV · First archived
CVE-2021-27852: Checkbox Survey Deserialization of Untrusted Data Vulnerability ↗
Deserialization of Untrusted Data vulnerability in CheckboxWeb.dll of Checkbox Survey allows an unauthenticated remote attacker to execute arbitrary code. Required action: Versions 6 and earlier for this product are end-of-life and must be removed from agency networks. Versions 7 and later are not considered vulnerable.. Known ransomware campaign use: Unknown. Added to the KEV catalog: 2022-04-11 (not the first disclosure date). Action due date: 2022-05-02.
- CISA · Added to KEV · First archived
CVE-2021-22600: Linux Kernel Privilege Escalation Vulnerability ↗
Linux Kernel contains a flaw in the packet socket (AF_PACKET) implementation which could lead to incorrectly freeing memory. A local user could exploit this for denial-of-service (DoS) or possibly for privilege escalation. Required action: Apply updates per vendor instructions.. Known ransomware campaign use: Unknown. Added to the KEV catalog: 2022-04-11 (not the first disclosure date). Action due date: 2022-05-02.
- CISA · Added to KEV · First archived
CVE-2020-2509: QNAP Network-Attached Storage (NAS) Command Injection Vulnerability ↗
QNAP NAS devices contain a command injection vulnerability which could allow attackers to perform remote code execution. Required action: Apply updates per vendor instructions.. Known ransomware campaign use: Unknown. Added to the KEV catalog: 2022-04-11 (not the first disclosure date). Action due date: 2022-05-02.
- CISA · Added to KEV · First archived
CVE-2017-11317: Telerik UI for ASP.NET AJAX Unrestricted File Upload Vulnerability ↗
Telerik.Web.UI in Progress Telerik UI for ASP.NET AJAX allows remote attackers to perform arbitrary file uploads or execute arbitrary code. Required action: Apply updates per vendor instructions.. Known ransomware campaign use: Unknown. Added to the KEV catalog: 2022-04-11 (not the first disclosure date). Action due date: 2022-05-02.
- CISA · Added to KEV · First archived
CVE-2021-3156: Sudo Heap-Based Buffer Overflow Vulnerability ↗
Sudo contains an off-by-one error that can result in a heap-based buffer overflow, which allows for privilege escalation. Required action: Apply updates per vendor instructions.. Known ransomware campaign use: Unknown. Added to the KEV catalog: 2022-04-06 (not the first disclosure date). Action due date: 2022-04-27.
- CISA · Added to KEV · First archived
CVE-2021-31166: Microsoft HTTP Protocol Stack Remote Code Execution Vulnerability ↗
Microsoft HTTP Protocol Stack contains a vulnerability in http.sys that allows for remote code execution. Required action: Apply updates per vendor instructions.. Known ransomware campaign use: Unknown. Added to the KEV catalog: 2022-04-06 (not the first disclosure date). Action due date: 2022-04-27.
- CISA · Added to KEV · First archived
CVE-2017-0148: Microsoft SMBv1 Server Remote Code Execution Vulnerability ↗
The SMBv1 server in Microsoft allows remote attackers to execute arbitrary code via crafted packets. Required action: Apply updates per vendor instructions.. Known ransomware campaign use: Known. Added to the KEV catalog: 2022-04-06 (not the first disclosure date). Action due date: 2022-04-27.
- CISA · Added to KEV · First archived
CVE-2022-22965: Spring Framework JDK 9+ Remote Code Execution Vulnerability ↗
Spring MVC or Spring WebFlux application running on JDK 9+ may be vulnerable to remote code execution (RCE) via data binding. Required action: Apply updates per vendor instructions.. Known ransomware campaign use: Unknown. Added to the KEV catalog: 2022-04-04 (not the first disclosure date). Action due date: 2022-04-25.
- CISA · Added to KEV · First archived
CVE-2022-22675: Apple macOS Out-of-Bounds Write Vulnerability ↗
macOS Monterey contains an out-of-bounds write vulnerability that could allow an application to execute arbitrary code with kernel privileges. Required action: Apply updates per vendor instructions.. Known ransomware campaign use: Unknown. Added to the KEV catalog: 2022-04-04 (not the first disclosure date). Action due date: 2022-04-25.
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.