Vulnerabilities of Red Hat Red Hat Enterprise Linux 8.6 Telecommunications Update Service
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CVE list
| CVE | Summary | Score | Published |
|---|---|---|---|
| CVE-2026-46300 | Exploited Linux Kernel Missing Initialization of a Variable Vulnerability | 7.8 High | May 23, 2026 |
| CVE-2026-43503 | In the Linux kernel, the following vulnerability has been resolved: net: skbuff: propagate shared-frag marker through… | 8.8 High | May 23, 2026 |
| CVE-2026-46333 | In the Linux kernel, the following vulnerability has been resolved: ptrace: slightly saner 'get_dumpable()' logic The… | 7.1 High | May 15, 2026 |
| CVE-2026-4802 | Cockpit: cockpit: arbitrary command execution via crafted links in system logs ui | 8.0 High | May 11, 2026 |
| CVE-2026-43284 | In the Linux kernel, the following vulnerability has been resolved: xfrm: esp: avoid in-place decrypt on shared skb… | 8.8 High | May 8, 2026 |
| CVE-2026-34002 | Xorg: xwayland: x.org x server: information disclosure or denial of service via out-of-bounds read in xkb modifier map handling | 6.1 Medium | May 5, 2026 |
| CVE-2026-34000 | Xwayland: xorg: x.org x server: information disclosure and denial of service via out-of-bounds read in xkb geometry processing. | 6.1 Medium | May 5, 2026 |
| CVE-2026-34003 | Xorg: xwayland: x.org x server: information exposure and denial of service via out-of-bounds memory access | 7.8 High | Apr 23, 2026 |
| CVE-2026-34001 | Xorg: xwayland: x.org x server: use-after-free vulnerability leads to server crash and potential memory corruption | 7.8 High | Apr 23, 2026 |
| CVE-2026-33999 | Xorg: xwayland: x.org x server: denial of service via integer underflow in xkb compatibility map handling | 7.8 High | Apr 23, 2026 |
| CVE-2026-41651 | PackageKit is a a D-Bus abstraction layer that allows the user to manage packages in a secure way using a… | 8.8 High | Apr 22, 2026 |
| CVE-2026-31431 | Exploited Linux Kernel Incorrect Resource Transfer Between Spheres Vulnerability | 7.8 High | Apr 22, 2026 |
| CVE-2026-34282 | Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE… | 7.5 High | Apr 21, 2026 |
| CVE-2026-22016 | Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of Oracle Java SE… | 7.5 High | Apr 21, 2026 |
| CVE-2026-6786 | Memory safety bugs present in Firefox ESR 140.9, Thunderbird ESR 140.9, Firefox 149 and Thunderbird 149 | 7.5 High | Apr 21, 2026 |
| CVE-2026-6785 | Memory safety bugs present in Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird ESR 140.9, Firefox 149 and… | 7.5 High | Apr 21, 2026 |
| CVE-2026-6754 | Use-after-free in the JavaScript Engine component | 7.5 High | Apr 21, 2026 |
| CVE-2026-6752 | Incorrect boundary conditions in the WebRTC component | 7.3 High | Apr 21, 2026 |
| CVE-2026-6753 | Incorrect boundary conditions in the WebRTC component | 7.3 High | Apr 21, 2026 |
| CVE-2026-6751 | Uninitialized memory in the Audio/Video: Web Codecs component | 7.3 High | Apr 21, 2026 |
| CVE-2026-6750 | Privilege escalation in the Graphics: WebRender component | 8.8 High | Apr 21, 2026 |
| CVE-2026-6749 | Information disclosure due to uninitialized memory in the Graphics: Canvas2D component | 7.5 High | Apr 21, 2026 |
| CVE-2026-6747 | Use-after-free in the WebRTC component | 7.5 High | Apr 21, 2026 |
| CVE-2026-6748 | Uninitialized memory in the Audio/Video: Web Codecs component | 9.8 Critical | Apr 21, 2026 |
| CVE-2026-6746 | Use-after-free in the DOM: Core & HTML component | 7.5 High | Apr 21, 2026 |
Other Red Hat products
Red Hat Enterprise Linux 9 1864
Red Hat Enterprise Linux 8 1838
Red Hat Enterprise Linux 7 1501
Red Hat Enterprise Linux 10 1454
Red Hat Enterprise Linux 6 1339
Red Hat OpenShift Container Platform 4 629
Red Hat Enterprise Linux 9.6 Extended Update Support 504
Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions 475
Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support 473
Red Hat Enterprise Linux 10.0 Extended Update Support 461
Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support 451
Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions 433