RH
Product
Red Hat Enterprise Linux 8
On CISA KEVExploited in the wild
1,281
CVEs
5
On KEV
10.0
Max CVSS
117
New 30D
Severity mix
Critical 116High 384Medium 0Low 0
Watch
Add Red Hat Enterprise Linux 8 to your stack to get only the CVEs that touch what you run.
| CVE | CVSS | Published | Summary · affected versions |
|---|---|---|---|
| CVE-2026-31402 | 9.8 | Apr 3 | nfsd: fix heap overflow in NFSv4.0 LOCK replay cache Affected: All versions, or not specified |
| CVE-2026-33937 | 9.8 | Mar 27 | Handlebars.js has JavaScript Injection via AST Type Confusion Affected: All versions, or not specified |
| CVE-2026-4721 | 9.8 | Mar 24 | Memory safety bugs fixed in Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird ESR 140.9, Firefox 149 and Thunderbird 149 Affected: All versions, or not specified |
| CVE-2026-4720 | 9.8 | Mar 24 | Memory safety bugs fixed in Firefox ESR 140.9, Thunderbird ESR 140.9, Firefox 149 and Thunderbird 149 Affected: All versions, or not specified |
| CVE-2026-4700 | 9.8 | Mar 24 | Mitigation bypass in the Networking: HTTP component Affected: All versions, or not specified |
| CVE-2026-4698 | 9.8 | Mar 24 | JIT miscompilation in the JavaScript Engine: JIT component Affected: All versions, or not specified |
| CVE-2026-4696 | 9.8 | Mar 24 | Use-after-free in the Layout: Text and Fonts component Affected: All versions, or not specified |
| CVE-2026-4691 | 9.8 | Mar 24 | Use-after-free in the CSS Parsing and Computation component Affected: All versions, or not specified |
| CVE-2006-10003 | 9.8 | Mar 19 | XML::Parser versions through 2.47 for Perl has an off-by-one heap buffer overflow in st_serial_stack Affected: All versions, or not specified |
| CVE-2026-31806 | 9.8 | Mar 13 | FreeRDP has a Heap Buffer Overflow in nsc_process_message() via Unchecked SURFACE_BITS_COMMAND Bitmap Dimensions Affected: All versions, or not specified |
| CVE-2026-2793 | 9.8 | Feb 24 | Memory safety bugs fixed in Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird ESR 140.8, Firefox 148 and Thunderbird 148 Affected: All versions, or not specified |
| CVE-2026-2792 | 9.8 | Feb 24 | Memory safety bugs fixed in Firefox ESR 140.8, Thunderbird ESR 140.8, Firefox 148 and Thunderbird 148 Affected: All versions, or not specified |
| CVE-2026-2777 | 9.8 | Feb 24 | Privilege escalation in the Messaging System component Affected: All versions, or not specified |
| CVE-2026-2775 | 9.8 | Feb 24 | Mitigation bypass in the DOM: HTML Parser component Affected: All versions, or not specified |
| CVE-2026-2774 | 9.8 | Feb 24 | Integer overflow in the Audio/Video component Affected: All versions, or not specified |
| CVE-2026-2773 | 9.8 | Feb 24 | Incorrect boundary conditions in the Web Audio component Affected: All versions, or not specified |
| CVE-2026-2772 | 9.8 | Feb 24 | Use-after-free in the Audio/Video: Playback component Affected: All versions, or not specified |
| CVE-2026-2771 | 9.8 | Feb 24 | Undefined behavior in the DOM: Core & HTML component Affected: All versions, or not specified |
| CVE-2026-2770 | 9.8 | Feb 24 | Use-after-free in the DOM: Bindings (WebIDL) component Affected: All versions, or not specified |
| CVE-2026-2767 | 9.8 | Feb 24 | Use-after-free in the JavaScript: WebAssembly component Affected: All versions, or not specified |
| CVE-2026-2766 | 9.8 | Feb 24 | Use-after-free in the JavaScript Engine: JIT component Affected: All versions, or not specified |
| CVE-2026-2765 | 9.8 | Feb 24 | Use-after-free in the JavaScript Engine component Affected: All versions, or not specified |
| CVE-2026-2764 | 9.8 | Feb 24 | JIT miscompilation, use-after-free in the JavaScript Engine: JIT component Affected: All versions, or not specified |
| CVE-2026-2763 | 9.8 | Feb 24 | Use-after-free in the JavaScript Engine component Affected: All versions, or not specified |
| CVE-2026-2762 | 9.8 | Feb 24 | Integer overflow in the JavaScript: Standard Library component Affected: All versions, or not specified |
| CVE-2026-2759 | 9.8 | Feb 24 | Incorrect boundary conditions in the Graphics: ImageLib component Affected: All versions, or not specified |
| CVE-2026-2758 | 9.8 | Feb 24 | Use-after-free in the JavaScript: GC component Affected: All versions, or not specified |
| CVE-2026-2757 | 9.8 | Feb 24 | Incorrect boundary conditions in the WebRTC: Audio/Video component Affected: All versions, or not specified |
| CVE-2025-56005 | 9.8 | Jan 20 | An undocumented and unsafe feature in the PLY (Python Lex-Yacc) library 3.11 allows Remote Code Execution (RCE) via the `picklefile` parameter in the `yacc()` function Affected: All versions, or not specified |
| CVE-2026-23884 | 9.8 | Jan 19 | Heap-use-after-free in gdi_set_bounds Affected: All versions, or not specified |
| CVE-2026-23883 | 9.8 | Jan 19 | Heap-use-after-free in update_pointer_new Affected: All versions, or not specified |
| CVE-2026-23534 | 9.8 | Jan 19 | FreeRDP has heap-buffer-overflow in clear_decompress_bands_data Affected: All versions, or not specified |
| CVE-2026-23533 | 9.8 | Jan 19 | FreeRDP has heap-buffer-overflow in clear_decompress_residual_data Affected: All versions, or not specified |
| CVE-2026-23532 | 9.8 | Jan 19 | FreeRDP has heap-buffer-overflow in gdi_SurfaceToSurface Affected: All versions, or not specified |
| CVE-2026-23531 | 9.8 | Jan 19 | FreeRDP has heap-buffer-overflow in clear_decompress Affected: All versions, or not specified |
| CVE-2026-23530 | 9.8 | Jan 19 | FreeRDP has heap-buffer-overflow in planar_decompress_plane_rle Affected: All versions, or not specified |
| CVE-2026-0879 | 9.8 | Jan 13 | Sandbox escape due to incorrect boundary conditions in the Graphics component Affected: All versions, or not specified |
| CVE-2025-14087 | 9.8 | Dec 10 | Glib: glib: buffer underflow in gvariant parser leads to heap corruption Affected: All versions, or not specified |
| CVE-2023-6816 | 9.8 | Jan 18 | Xorg-x11-server: heap buffer overflow in devicefocusevent and procxiquerypointer Affected: All versions, or not specified |
| CVE-2023-3961 | 9.8 | Nov 3 | Samba: smbd allows client access to unix domain sockets on the file system as root Affected: All versions, or not specified |
| CVE-2026-12297 | 9.6 | Jun 16 | Sandbox escape due to incorrect boundary conditions in the Networking component Affected: All versions, or not specified |
| CVE-2026-12296 | 9.6 | Jun 16 | Sandbox escape in the Security: Process Sandboxing component Affected: All versions, or not specified |
| CVE-2026-12295 | 9.6 | Jun 16 | Sandbox escape in the DOM: Navigation component Affected: All versions, or not specified |
| CVE-2026-12294 | 9.6 | Jun 16 | Sandbox escape in the DOM: Workers component Affected: All versions, or not specified |
| CVE-2026-39821 | 9.6 | May 22 | Invoking failure to reject ASCII-only Punycode-encoded labels in golang.org/x/net/idna Affected: All versions, or not specified |
| CVE-2026-107935 | 9.3 | Oct 9 | Gvisor-tap-vsock: gvisor-tap-vsock: unathenticated arbitrary file deletion on the host via /expose Affected: All versions, or not specified |
| CVE-2026-58016 | 9.1 | Jun 30 | Glib: integer underflow in gio/gdbusintrospection.c via "g_dbus_node_info_new_for_xml" Affected: All versions, or not specified |
| CVE-2025-10263 | 9.1 | Jun 9 | Arm C1-Ultra, C1-Premium, Neoverse V3 & V3AE, Neoverse V2, Neoverse V1, Neoverse-N2, Neoverse-N1, Cortex-X925, Cortex-X4, Cortex-X3, Cortex-X2, Cortex-X1 & X1C, Cortex-A710,… Affected: All versions, or not specified |
| CVE-2026-8450 | 9.1 | May 27 | HTTP::Daemon versions before 6.17 for Perl allow OS command injection via send_file() Affected: All versions, or not specified |
| CVE-2026-42496 | 9.1 | May 26 | Archive::Tar versions before 3.08 for Perl extract symlinks with attacker controlled targets outside the extraction directory Affected: All versions, or not specified |
The 500 most important CVEs for this product (exploited first, then by severity)
