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Analyze » OpenSSL Corporation » OPE1775666105

Incident Score: Analysis & Impact (OPE1775666105)

The details regarding individual company incidents & reports gives you full view from every side.

Rankiteo Score Impact Analysis

Rankiteo Incident Impact-2
Company Score Before Incident750 / 1000
Company Score After Incident748 / 1000
Company LinkView OpenSSL Corporation Profile
INCIDENT NUMBEROPE1775666105
Type of Cyber IncidentVulnerability
ATTACK VECTORNA
DATA EXPOSEDSensitive data from uninitialized memory...
INCIDENT DATE31/12/2025
STATUSpublished

Key Highlights From The Incident Analysis

  • Timeline of OpenSSL Corporation's Vulnerability and lateral movement inside company's environment.
  • Overview of affected data sets, including SSNs and PHI, and why they materially increase incident severity.
  • How Rankiteo’s incident engine converts technical details into a normalized incident score.
  • How this cyber incident impacts OpenSSL Corporation Rankiteo cyber scoring and cyber rating.
  • Rankiteo’s MITRE ATT&CK correlation analysis for this incident, with associated confidence level.

Full Incident Analysis Transcript

In this Rankiteo incident briefing, we review the OpenSSL Corporation breach identified under incident ID OPE1775666105.

The analysis begins with a detailed overview of OpenSSL Corporation's information like the linkedin page: https://www.linkedin.com/company/openssl-corporation, the number of followers: 1950, the industry type: Software Development and the number of employees: 21 employees

After the initial compromise, the video explains how Rankiteo's incident engine converts technical details into a normalized incident score. The incident score before the incident was 750 and after the incident was 748 with a difference of -2 which is could be a good indicator of the severity and impact of the incident.

In the next step of the video, we will analyze in more details the incident and the impact it had on OpenSSL Corporation and their customers.

OpenSSL recently reported "OpenSSL Patches Seven Vulnerabilities, Including Moderate-Severity Data Leak Flaw", a noteworthy cybersecurity incident.

OpenSSL has released updates addressing seven vulnerabilities, one of which (CVE-2026-31790) could allow attackers to access sensitive data.

The disruption is felt across the environment, affecting Applications using OpenSSL versions 3.6, 3.5, 3.4, 3.3, and 3.0 with RSASVE key encapsulation, and exposing Sensitive data from uninitialized memory buffers.

In response, moved swiftly to contain the threat with measures like Patches released for affected versions, and began remediation that includes Update to patched OpenSSL versions.

The case underscores how and recommending next steps like Update to the latest patched versions of OpenSSL to mitigate vulnerabilities.

Finally, we try to match the incident with the MITRE ATT&CK framework to see if there is any correlation between the incident and the MITRE ATT&CK framework.

The MITRE ATT&CK framework is a knowledge base of techniques and sub-techniques that are used to describe the tactics and procedures of cyber adversaries. It is a powerful tool for understanding the threat landscape and for developing effective defense strategies.

MITRE ATT&CK® Correlation Analysis

Rankiteo's analysis has identified several MITRE ATT&CK tactics and techniques associated with this incident, each with varying levels of confidence based on available evidence. Under the Initial Access tactic, the analysis identified Exploit Public-Facing Application (T1190) with moderate confidence (60%), supported by evidence indicating vulnerability affects applications using RSASVE key encapsulation. Under the Credential Access tactic, the analysis identified Unsecured Credentials: Private Keys (T1552.004) with moderate to high confidence (70%), supported by evidence indicating exposing uninitialized memory buffers containing residual sensitive data. Under the Collection tactic, the analysis identified Automated Collection (T1119) with moderate confidence (60%), supported by evidence indicating potentially exposing uninitialized memory buffers containing residual data and Data from Local System (T1005) with moderate to high confidence (70%), supported by evidence indicating sensitive data from uninitialized memory buffers. Under the Exfiltration tactic, the analysis identified Exfiltration Over C2 Channel (T1041) with moderate confidence (50%), supported by evidence indicating could allow attackers to access sensitive data (CVE-2026-31790). Under the Impact tactic, the analysis identified Endpoint Denial of Service (T1499) with moderate to high confidence (80%), supported by evidence indicating most enabling denial-of-service (DoS) attacks via application crashes. These correlations help security teams understand the attack chain and develop appropriate defensive measures based on the observed tactics and techniques.

Initial Access
Exploit Public-Facing Application (60%)
Credential Access
Unsecured Credentials: Private Keys (70%)
Collection
Automated Collection (60%)
Data from Local System (70%)
Exfiltration
Exfiltration Over C2 Channel (50%)
Impact
Endpoint Denial of Service (80%)

Sources & References