Openshift 4 19
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By the Year
In 2026 there have been 0 vulnerabilities in Openshift 4 19. Last year, in 2025 4 19 had 1 security vulnerability published. Right now, 4 19 is on track to have less security vulnerabilities in 2026 than it did last year.
| Year | Vulnerabilities | Average Score |
|---|---|---|
| 2026 | 0 | 0.00 |
| 2025 | 1 | 7.80 |
It may take a day or so for new 4 19 vulnerabilities to show up in the stats or in the list of recent security vulnerabilities. Additionally vulnerabilities may be tagged under a different product or component name.
Recent Openshift 4 19 Security Vulnerabilities
libxslt Heap Corruption via atype Flag Manipulation
CVE-2025-7425
7.8 - High
- July 10, 2025
A flaw was found in libxslt where the attribute type, atype, flags are modified in a way that corrupts internal memory management. When XSLT functions, such as the key() process, result in tree fragments, this corruption prevents the proper cleanup of ID attributes. As a result, the system may access freed memory, causing crashes or enabling attackers to trigger heap corruption.
Dangling pointer
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