RH
Product
Red Hat Enterprise Linux 8.6 Telecommunications Update Service
by Red Hat · last CVE May 23, 2026
On CISA KEVExploited in the wild
245
CVEs
3
On KEV
10.0
Max CVSS
0
New 30D
Severity mix
Critical 58High 154Medium 31Low 2
Watch

Add Red Hat Enterprise Linux 8.6 Telecommunications Update Service to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2025-62229
7.3
1%
Oct 30
Xorg: xmayland: use-after-free in xpresentnotify structure creation
Affected: All versions, or not specified
CVE-2025-62230
7.3
0%
Oct 30
Xorg: xwayland: use-after-free in xkb client resource removal
Affected: All versions, or not specified
CVE-2025-62231
7.3
0%
Oct 30
Xorg: xmayland: value overflow in xkbsetcompatmap()
Affected: All versions, or not specified
CVE-2025-49179
7.3
0%
Jun 17
Xorg-x11-server-xwayland: xorg-x11-server: tigervnc: integer overflow in x record extension
Affected: All versions, or not specified
CVE-2025-49176
7.3
0%
Jun 17
Xorg-x11-server-xwayland: xorg-x11-server: tigervnc: integer overflow in big requests extension
Affected: All versions, or not specified
CVE-2025-48798
7.3
0%
May 27
Gimp: multiple use after free in xcf parser
Affected: All versions, or not specified
CVE-2025-48797
7.3
0%
May 27
Gimp: multiple heap buffer overflows in tga parser
Affected: All versions, or not specified
CVE-2025-14905
7.2
1%
Feb 23
389-ds-base: 389-ds-base: remote code execution and denial of service via heap buffer overflow
Affected: All versions, or not specified
CVE-2026-46333
7.1
4%
May 15
ptrace: slightly saner 'get_dumpable()' logic
Affected: All versions, or not specified
CVE-2026-4786
7.1
0%
Apr 13
Incomplete mitigation of CVE-2026-4519, %action expansion for command injection to webbrowser.open()
Affected: All versions, or not specified
CVE-2026-4887
7.1
1%
Mar 26
Gimp: gimp:memory disclosure and denial of service via specially crafted pcx image
Affected: All versions, or not specified
CVE-2025-6019
7.0
0%
Jun 19
Libblockdev: lpe from allow_active to root in libblockdev via udisks
Affected: All versions, or not specified
CVE-2025-46421
6.8
1%
Apr 24
Libsoup: information disclosure may leads libsoup client sends authorization header to a different host when being redirected by a server
Affected: All versions, or not specified
CVE-2026-39979
6.5
1%
Apr 13
jq: Out-of-Bounds Read in jv_parse_sized() Error Formatting for Non-NUL-Terminated Counted Buffers
Affected: All versions, or not specified
CVE-2026-33983
6.5
0%
Mar 30
FreeRDP: Progressive Codec Quant BYTE Underflow - UB + CPU DoS
Affected: All versions, or not specified
CVE-2026-28857
6.5
1%
Mar 25
The issue was addressed with improved memory handling
Affected: All versions, or not specified
CVE-2026-20644
6.5
0%
Feb 11
The issue was addressed with improved memory handling
Affected: All versions, or not specified
CVE-2026-20636
6.5
0%
Feb 11
The issue was addressed with improved memory handling
Affected: All versions, or not specified
CVE-2025-14242
6.5
1%
Jan 14
Vsftpd: vsftpd: denial of service via integer overflow in ls command parameter parsing
Affected: All versions, or not specified
CVE-2025-43511
6.5
0%
Dec 12
A use-after-free issue was addressed with improved memory management
Affected: All versions, or not specified
CVE-2025-14512
6.5
1%
Dec 11
Glib: integer overflow in glib gio attribute escaping causes heap buffer overflow
Affected: All versions, or not specified
CVE-2025-43457
6.5
1%
Nov 4
A use-after-free issue was addressed with improved memory management
Affected: All versions, or not specified
CVE-2025-43214
6.5
1%
Jul 29
The issue was addressed with improved memory handling
Affected: All versions, or not specified
CVE-2025-43213
6.5
1%
Jul 29
The issue was addressed with improved memory handling
Affected: All versions, or not specified
CVE-2025-46420
6.5
1%
Apr 24
Libsoup: memory leak on soup_header_parse_quality_list() via soup-headers.c
Affected: All versions, or not specified
CVE-2025-2784
6.5
1%
Apr 3
Libsoup: heap buffer over-read in `skip_insignificant_space` when sniffing content
Affected: All versions, or not specified
CVE-2025-49175
6.1
0%
Jun 17
Xorg-x11-server-xwayland: xorg-x11-server: tigervnc: out-of-bounds read in x rendering extension animated cursors
Affected: All versions, or not specified
CVE-2025-59089
5.9
1%
Nov 12
Python-kdcproxy: remote dos via unbounded tcp upstream buffering
Affected: All versions, or not specified
CVE-2025-3576
5.9
0%
Apr 15
Krb5: kerberos rc4-hmac-md5 checksum vulnerability enabling message spoofing via md5 collisions
Affected: All versions, or not specified
CVE-2026-23401
5.5
0%
Apr 1
KVM: x86/mmu: Drop/zap existing present SPTE even when creating an MMIO SPTE
Affected: All versions, or not specified
CVE-2026-20608
5.5
0%
Feb 11
This issue was addressed through improved state management
Affected: All versions, or not specified
CVE-2025-49178
5.5
0%
Jun 17
Xorg-x11-server-xwayland: xorg-x11-server: tigervnc: unprocessed client request due to bytes to ignore
Affected: All versions, or not specified
CVE-2024-52337
5.5
0%
Nov 26
Tuned: improper sanitization of `instance_name` parameter of the `instance_create()` method
Affected: All versions, or not specified
CVE-2024-45769
5.5
0%
Sep 19
Pcp: pmcd heap corruption through metric pmstore operations
Affected: All versions, or not specified
CVE-2025-5318
5.4
2%
Jun 24
Libssh: out-of-bounds read in sftp_handle()
Affected: All versions, or not specified
CVE-2025-13465
5.3
2%
Jan 21
Prototype Pollution Vulnerability in Lodash _.unset and _.omit functions
Affected: All versions, or not specified
CVE-2026-23868
5.1
0%
Mar 10
Giflib contains a double-free vulnerability that is the result of a shallow copy in GifMakeSavedImage and incorrect error handling
Affected: All versions, or not specified
CVE-2025-4373
4.8
1%
May 6
Glib: buffer underflow on glib through glib/gstring.c via function g_string_insert_unichar
Affected: All versions, or not specified
CVE-2024-9675
4.4
0%
Oct 9
Buildah: buildah allows arbitrary directory mount
Affected: All versions, or not specified
CVE-2024-45770
4.4
0%
Sep 19
Pcp: pmpost symlink attack allows escalating pcp to root user
Affected: All versions, or not specified
CVE-2026-20664
4.3
1%
Mar 25
The issue was addressed with improved memory handling
Affected: All versions, or not specified
CVE-2026-28859
4.3
1%
Mar 25
The issue was addressed with improved memory handling
Affected: All versions, or not specified
CVE-2026-20635
4.3
0%
Feb 11
The issue was addressed with improved memory handling
Affected: All versions, or not specified
CVE-2025-4945
3.7
1%
May 19
Libsoup: integer overflow in cookie expiration date handling in libsoup
Affected: All versions, or not specified
CVE-2026-4519
3.3
0%
Mar 20
webbrowser.open() allows leading dashes in URLs
Affected: All versions, or not specified
Page 5 of 5 · 245 total
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