Openssl

Tool

Threat entity extracted from intelligence sources

Entities›Tools›Openssl

Frequency

occurrences

First Seen

November 26, 2025

Last Seen

September 11, 2026

API

Overview

Recent Events

Profile

1 / 2

REC

Recon

No techniques detected

Resource Dev

No techniques detected

Initial Access

T1078 - Valid AccountsT1190 - Exploit Public-Facing ApplicationT1566 - Phishing

Execution

T1053 - Scheduled Task/JobT1059.004 - Unix ShellT1203 - Exploitation for Client Execution

Persistence

T1547 - Boot Or Logon Autostart ExecutionT1574 - Hijack Execution Flow

Priv Esc

T1068 - Exploitation for Privilege Escalation

Defense Evasion

T1036 - Masquerading

Cred Access

No techniques detected

Discovery

No techniques detected

Lateral Mov

No techniques detected

Collection

No techniques detected

T1071 - Application Layer ProtocolT1105 - Ingress Tool Transfer

Exfil

T1041 - Exfiltration Over C2 Channel

Impact

No techniques detected

14 techniques detected across 7 tactics

Relationships

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Related Clusters (50)

Critical OpenSSL Vulnerability CVE-2025-15467 Patched

Jan 29·5 sources

Oracle Linux Kernel ptrace Vulnerability CVE-2026-46333 Disclosed

May 22·364 sources

Critical Vulnerabilities in Fedora's OpenSSH and libssh Libraries

Jul 23·5 sources

Critical OpenSSL Vulnerabilities Affect Multiple Ubuntu Versions

Apr 9·2 sources

Critical Vulnerabilities in Tenable Security Center Prompt Urgent Patch Release

Jul 21·2 sources

Critical CVE Fixes Released for Fedora Nginx Modules

Jun 27·15 sources

Critical Vulnerabilities in SolarWinds Serv-U Require Immediate Patching

Jul 22·6 sources

Critical Vulnerability in wolfSSL Affects 5 Billion Devices

Apr 13·8 sources

Critical Key Flaw in Fedora's perl-Crypt-DSA Affects Key Generation

Jul 12·2 sources

Critical Vulnerabilities in Dell PowerProtect Data Domain Expose Systems to Attacks

Apr 21·2 sources

Chinese Cyberspies Leverage Claude AI for Automated Cyberattacks

Mar 24·2 sources

Critical OpenSSL Vulnerabilities Enable Remote Code Execution Attacks

Jun 11·2 sources

Critical PHP Vulnerabilities in Ubuntu 26.04 LTS Lead to Denial of Service Risks

Jul 20·4 sources

Critical miniOrange SAML SSO Vulnerabilities Allow WordPress Admin Takeover

Aug 24·8 sources

Critical Authentication Flaw in Feast SDK and Operator Exposes Systems to RCE

Aug 11·2 sources

Critical Vulnerabilities in PostgreSQL Affect Multiple Versions

Sep 3·7 sources

Critical Vulnerabilities in Fedora's python-asyncssh Affect Multiple Versions

Jul 20·2 sources

Critical PHP Vulnerabilities in Oracle Linux Advisory ELSA-2026-62334 and ELSA-2026-61903

Sep 3·2 sources

Critical DoS Vulnerability in Apache Traffic Server Fixed in Fedora 43 and 44

Jul 27·4 sources

Critical XML Signature Wrapping Vulnerability in passport-saml-encrypted

1d ago·3 sources

Critical Key Reuse Vulnerability in Fedora 43 and 44 perl-Crypt-DSA

Jun 24·2 sources

High Risk Denial of Service Vulnerability in Fedora 44 libwebsockets

Jul 27·2 sources

Malvertising Campaign Distributes SectopRAT via Fake Claude Desktop App

Jul 23·7 sources

Slim Spider Targets Brazilian Financial Institutions for Crypto Theft

3d ago·2 sources

ClipXDaemon Malware Targets Cryptocurrency Users on Linux

Mar 9·4 sources

MacSync Infostealer Exploits Google Search for Claude Installation

Aug 19·2 sources

Critical RCE Vulnerability in BeyondTrust Software Requires Immediate Patching

Feb 9·1495 sources

AI Agents Successfully Exploit Real-World Vulnerabilities in ExploitGym Benchmark

Jul 22·2 sources

Critical OpenSSL Vulnerabilities Affecting openSUSE and SUSE snphost

Aug 31·16 sources

OpenSSL Vulnerabilities Enable Denial of Service Attacks

Aug 26·6 sources

Multiple GnuTLS Versions Updated to Address Security Vulnerabilities

May 20·4 sources

Fedora Restic and Singularity-CE Vulnerabilities Lead to Denial of Service Risks

Jun 19·20 sources

Multiple OpenSSL Vulnerabilities Disclosed Affecting Ubuntu Systems

Jun 9·37 sources

OpenSSL 3.6.2 Addresses Multiple Vulnerabilities Including RSA KEM Flaw

Apr 8·4 sources

Multiple CVEs Discovered in Mageia's libssh Affecting Resource Management

Jun 12·2 sources

Neo4j Enhances Security Against Future Quantum Computer Threats

Jun 15·2 sources

Fedora 44 Security Updates Address Critical Vulnerabilities

Aug 13·2 sources

HollowByte Vulnerability in OpenSSL Allows DoS with 11-Byte Payload

Jul 17·10 sources

Ransomware Threats Targeting Hypervisors Surge

Dec 8·10 sources

OpenAI Launches GPT-5.4-Cyber Amidst Cybersecurity Arms Race

Apr 14·1370 sources

Multiple Oracle Linux Security Updates Address Critical Vulnerabilities

Sep 3·40 sources

Curl Vulnerabilities in Apple SecTrust and AWS-LC Exploitation Risks

3d ago·2 sources

Ubuntu OpenSSL Vulnerabilities Addressed in USN-7980-2

Jan 27·2 sources

AISLE Launches On-Premises AI Vulnerability Scanner for Regulated Enterprises

Jun 11·3 sources

Hypervisors Vulnerable to Ransomware Attacks

Dec 16·2 sources

AI-Generated Fake CVEs Mislead SQLite Security Reports

Aug 3·11 sources

OpenSSL Fixes 12 Vulnerabilities Discovered by Cybersecurity Firm

Jan 28·2 sources

Emergence of Olymp Loader Malware-as-a-Service on Hacker Forums

Nov 26·3 sources

Google Disrupts IPIDEA's Global Malicious Proxy Network

Jan 29·29 sources

12 New Security Vulnerabilities Discovered in OpenSSL by AISLE Researchers

Jan 28·2 sources

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Related Entities

DDoS Denial of Service Malware Zero-day Exploit Data Breach Ransomware Sql Injection Phishing Fedora Ubuntu MiniOrange Okta

Openssl

Overview

Recent Events

Profile

Used By

Associated Malware

Attack Types

MITRE Techniques

Platforms

Associated CVEs

Regions

Sectors Targeted

Relationships

Related Clusters (50)

Critical OpenSSL Vulnerability CVE-2025-15467 Patched

Oracle Linux Kernel ptrace Vulnerability CVE-2026-46333 Disclosed

Critical Vulnerabilities in Fedora's OpenSSH and libssh Libraries

Critical OpenSSL Vulnerabilities Affect Multiple Ubuntu Versions

Critical Vulnerabilities in Tenable Security Center Prompt Urgent Patch Release

Critical CVE Fixes Released for Fedora Nginx Modules

Critical Vulnerabilities in SolarWinds Serv-U Require Immediate Patching

Critical Vulnerability in wolfSSL Affects 5 Billion Devices

Critical Key Flaw in Fedora's perl-Crypt-DSA Affects Key Generation

Critical Vulnerabilities in Dell PowerProtect Data Domain Expose Systems to Attacks

Chinese Cyberspies Leverage Claude AI for Automated Cyberattacks

Critical OpenSSL Vulnerabilities Enable Remote Code Execution Attacks

Critical PHP Vulnerabilities in Ubuntu 26.04 LTS Lead to Denial of Service Risks

Critical miniOrange SAML SSO Vulnerabilities Allow WordPress Admin Takeover

Critical Authentication Flaw in Feast SDK and Operator Exposes Systems to RCE

Critical Vulnerabilities in PostgreSQL Affect Multiple Versions

Critical Vulnerabilities in Fedora's python-asyncssh Affect Multiple Versions

Critical PHP Vulnerabilities in Oracle Linux Advisory ELSA-2026-62334 and ELSA-2026-61903

Critical DoS Vulnerability in Apache Traffic Server Fixed in Fedora 43 and 44

Critical XML Signature Wrapping Vulnerability in passport-saml-encrypted

Critical Key Reuse Vulnerability in Fedora 43 and 44 perl-Crypt-DSA

High Risk Denial of Service Vulnerability in Fedora 44 libwebsockets

Malvertising Campaign Distributes SectopRAT via Fake Claude Desktop App

Slim Spider Targets Brazilian Financial Institutions for Crypto Theft

ClipXDaemon Malware Targets Cryptocurrency Users on Linux

MacSync Infostealer Exploits Google Search for Claude Installation

Critical RCE Vulnerability in BeyondTrust Software Requires Immediate Patching

AI Agents Successfully Exploit Real-World Vulnerabilities in ExploitGym Benchmark

Critical OpenSSL Vulnerabilities Affecting openSUSE and SUSE snphost

OpenSSL Vulnerabilities Enable Denial of Service Attacks

Multiple GnuTLS Versions Updated to Address Security Vulnerabilities

Fedora Restic and Singularity-CE Vulnerabilities Lead to Denial of Service Risks

Multiple OpenSSL Vulnerabilities Disclosed Affecting Ubuntu Systems

OpenSSL 3.6.2 Addresses Multiple Vulnerabilities Including RSA KEM Flaw

Multiple CVEs Discovered in Mageia's libssh Affecting Resource Management

Neo4j Enhances Security Against Future Quantum Computer Threats

Fedora 44 Security Updates Address Critical Vulnerabilities

HollowByte Vulnerability in OpenSSL Allows DoS with 11-Byte Payload

Ransomware Threats Targeting Hypervisors Surge

OpenAI Launches GPT-5.4-Cyber Amidst Cybersecurity Arms Race

Multiple Oracle Linux Security Updates Address Critical Vulnerabilities

Curl Vulnerabilities in Apple SecTrust and AWS-LC Exploitation Risks

Ubuntu OpenSSL Vulnerabilities Addressed in USN-7980-2

AISLE Launches On-Premises AI Vulnerability Scanner for Regulated Enterprises

Hypervisors Vulnerable to Ransomware Attacks

AI-Generated Fake CVEs Mislead SQLite Security Reports

OpenSSL Fixes 12 Vulnerabilities Discovered by Cybersecurity Firm

Emergence of Olymp Loader Malware-as-a-Service on Hacker Forums

Google Disrupts IPIDEA's Global Malicious Proxy Network

12 New Security Vulnerabilities Discovered in OpenSSL by AISLE Researchers

Related Articles (50)

30

outis exploit

HackerOne Bug Bounty Disclosure: apple-sectrust-fallback-ignores-curlopt-crlfile-letting-a-revoked-cert-pass

HackerOne Bug Bounty Disclosure: -cve-fix-incomplete-for-aws-lc-cert-status-bypass-on-sectrust-path

Slim Spider Steals Crypto Custody Secrets From Brazilian Financial Institution

SUSE openssl-1_1-livepatches Important DoS Heap Overflow Patch 2026-4036

openSUSE OpenSSL Important DoS Buffer Overflow Vuln 2026-4042

SUSE openssl-1_1-livepatches Important DoS Buffer Overflow Fix 2026-4042

SUSE postgresql16 Important Security Update 2026-3963

Oracle PHP Important Bug Fix Advisory ELSA-2026-61903

Oracle Linux 8 ELSA-2026-62144

SUSE snphost Important OpenSSL Issues Fix Advisory 2026-23327

openSUSE OpenSSL 3 Important Fix Buffer Overflow 2026-3866

AISLE Achieves Expanded Scope as CVE Numbering Authority Under ENISA Root and ...

OpenSSL Flaws Allow Remote Attackers to Crash Servers With Malformed Packets