Redhat Enterprise Linux vulnerabilities
1,956 published vulnerabilities in Redhat Enterprise Linux, 28 of them exploited in the wild. The most were published in 2019 (278), and 234 so far in 2026.
Redhat Enterprise Linux vulnerabilities by year
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Most exploited Redhat Enterprise Linux vulnerabilities
- CVE-2018-14667 Red Hat JBoss RichFaces Framework Expression Language Injection
- CVE-2014-7169 GNU Bourne-Again Shell (Bash) Arbitrary Code Execution
- CVE-2014-6271 GNU Bourne-Again Shell (Bash) Arbitrary Code Execution
- CVE-2025-32463 Sudo Inclusion of Functionality from Untrusted Control Sphere
- CVE-2021-40438 Apache HTTP Server-Side Request Forgery (SSRF)
- CVE-2025-31277 Apple Multiple Products Buffer Overflow
- CVE-2023-5217 Google Chromium libvpx Heap Buffer Overflow
- CVE-2023-32373 Apple Multiple Products WebKit Use-After-Free
- CVE-2019-8720 WebKitGTK Memory Corruption
- CVE-2019-11043 PHP FastCGI Process Manager (FPM) Buffer Overflow
- CVE-2026-46300 Linux Kernel Missing Initialization of a Variable
- CVE-2026-31431 Linux Kernel Incorrect Resource Transfer Between Spheres
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