RH
Product
Red Hat Enterprise Linux 6
by Red Hat · last CVE Oct 29, 2026
On CISA KEVExploited in the wild
814
CVEs
2
On KEV
10.0
Max CVSS
81
New 30D
Severity mix
Critical 88High 366Medium 46Low 0
Watch

Add Red Hat Enterprise Linux 6 to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-93008
New
6.8–Oct 29
Dnsmasq: dnsmasq: out-of-bailiwick cache injection through cname chase in split-dns configurations
Affected: All versions, or not specified
CVE-2026-92821
6.8
0%
Oct 6
Sssd: sssd: access control bypass via premature ldap access rule evaluation
Affected: All versions, or not specified
CVE-2026-6390
6.8
0%
Jul 23
Nano: gnu nano: arbitrary memory writes, information disclosure, or denial of service via format string vulnerability in error handling.
Affected: All versions, or not specified
CVE-2026-3012
6.8
0%
May 27
Samba: group policy certificate enrollment uses http:// without validation
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-2025-26465
6.8
8%
Feb 18
Openssh: machine-in-the-middle attack if verifyhostkeydns is enabled
Affected: All versions, or not specified
CVE-2024-12086
6.8
2%
Jan 14
Rsync: rsync server leaks arbitrary client files
Affected: All versions, or not specified
CVE-2024-6505
6.8
1%
Jul 5
Qemu-kvm: virtio-net: queue index out-of-bounds access in software rss
Affected: All versions, or not specified
CVE-2026-48914
6.7
0%
Jun 12
Qemu-kvm: heap buffer overflow in virtio-blk scsi request handling
Affected: All versions, or not specified
CVE-2025-7519
6.7
0%
Jul 14
Polkit: xml policy file with a large number of nested elements may lead to out-of-bounds write
Affected: All versions, or not specified
CVE-2024-5742
6.7
0%
Jun 12
Nano: running `chmod` and `chown` on the filename allows malicious user to replace the emergency file with a malicious symlink to a root-owned file
Affected: All versions, or not specified
CVE-2026-89085
6.6
0%
Oct 16
Parted: parted: heap-based buffer overflow via crafted fat32 filesystem image
Affected: All versions, or not specified
CVE-2026-111802
6.6
0%
Oct 16
Nautilus: nautilus: arbitrary file deletion via trash symlink
Affected: All versions, or not specified
CVE-2026-73583
6.6
0%
Aug 13
Sblim-sfcb: unsafe deserialization in sblim-sfcb provider-manager ipc allows out-of-bounds memory access via malformed operationhdr
Affected: All versions, or not specified
CVE-2026-42014
6.6
0%
Jun 16
Gnutls: gnutls: use-after-free in gnutls_pkcs11_token_set_pin
Affected: All versions, or not specified
CVE-2025-5918
6.6
0%
Jun 9
Libarchive: reading past eof may be triggered for piped file streams
Affected: All versions, or not specified
CVE-2025-5915
6.6
0%
Jun 9
Libarchive: heap buffer over read in copy_from_lzss_window() at archive_read_support_format_rar.c
Affected: All versions, or not specified
CVE-2026-117548
New
6.5–Oct 29
389-ds-base: 389-ds-base: null pointer dereference via modifydn using an attribute's schema alias name causes denial of service
Affected: All versions, or not specified
CVE-2026-85231
6.5
0%
Oct 16
Libtirpc: libtirpc: denial of service via unbounded memory allocation during rpcsec_gss decoding
Affected: All versions, or not specified
CVE-2026-84269
6.5
0%
Sep 1
Gvfs: afp: heap-based buffer overflow in dsi read path
Affected: All versions, or not specified
CVE-2026-11873
6.5
0%
Sep 1
Pki-core: dogtag-pki: empty request to dogtag /ca/rest/certrequests causes http 500, java exception, and stacktrace disclosure
Affected: All versions, or not specified
CVE-2026-78701
6.5
1%
Aug 25
389-ds-base: 389-ds-base: cve-2026-11610 incomplete fix may introduce a connection-stall dos
Affected: All versions, or not specified
CVE-2026-78322
6.5
1%
Aug 25
File-roller: file-roller: stack buffer overflow in parse_progress_line for 7z and rar handlers
Affected: All versions, or not specified
CVE-2026-78323
6.5
0%
Aug 24
Jss: jss: jsstrustmanager does not verify nss trust flags on ca certificates
Affected: All versions, or not specified
CVE-2026-73199
6.5
0%
Aug 20
Ipa: freeipa: null pointer dereference in `ipa-enrollment` extended operation (`join_oid`) via missing request value
Affected: All versions, or not specified
CVE-2026-73196
6.5
0%
Aug 20
Ipa: freeipa: authenticated dos in `otptoken-add` via unbounded otp key decoding/re-encoding
Affected: All versions, or not specified
CVE-2026-58224
6.5
0%
Aug 14
Samba: ctdb fails to do integrity checking of received packets
Affected: All versions, or not specified
CVE-2026-19404
6.5
0%
Aug 10
389-ds-base: 389-ds-base: missing authorization allows anonymous clients to start or abort cleanallruv replication maintenance
Affected: All versions, or not specified
CVE-2026-16530
6.5
0%
Jul 30
Pcp: pcp: remote denial of service and information leakage
Affected: All versions, or not specified
CVE-2026-18047
6.5
0%
Jul 28
Dogtag-pki: pki-core: redhat-pki: pki: acme admin enable/disable endpoint authentication bypass via trailing slash
Affected: All versions, or not specified
CVE-2026-66337
6.5
0%
Jul 24
Libsoup: libsoup: heap buffer over-read via integer underflow in soup_filter_input_stream_read_until()
Affected: All versions, or not specified
CVE-2026-66339
6.5
0%
Jul 24
Libsoup: libsoup: proxy credentials leak to destination server via proxy-authorization header in connect tunnels
Affected: All versions, or not specified
CVE-2026-15714
6.5
0%
Jul 14
Libsoup: soupmultipartinputstream: libsoup: out-of-bounds read in soup_multipart_input_stream_read_headers via an oversized multipart boundary string
Affected: All versions, or not specified
CVE-2026-13601
6.5
0%
Jun 29
Yelp: yelp-xsl: overly permissive content security policy in yelp allows host file disclosure from flatpak applications
Affected: All versions, or not specified
CVE-2026-55653
6.5
1%
Jun 23
Openssh: double free in red hat enterprise linux versions of openssh dh-gex client path during fips known-group validation leads to client-side denial of service
Affected: All versions, or not specified
CVE-2026-45696
6.5
0%
Jun 18
OpenEXR HTJ2K decoder heap buffer over-read in ht_undo_impl() (DoS)
Affected: All versions, or not specified
CVE-2026-52718
6.5
0%
Jun 15
Gstreamer1-plugins-bad-free: gstreamer: denial of service via av1 tile_list_obu parser byte/bit confusion
Affected: All versions, or not specified
CVE-2026-11884
6.5
0%
Jun 10
389-ds-base: 389-ds-base: heap buffer overflow in schema objectclass serialization due to missing oc_superior in size calculation
Affected: All versions, or not specified
CVE-2026-11789
6.5
0%
Jun 9
389-ds-base: 389-ds-base: smd5 password storage plugin salt length integer underflow crash
Affected: All versions, or not specified
CVE-2026-11786
6.5
0%
Jun 9
389-ds-base: 389-ds-base: heap out-of-bounds read in ldif parser str2entry_state_information_from_type()
Affected: All versions, or not specified
CVE-2026-1933
6.5
1%
May 27
Samba: missing access check on reparse point operations
Affected: All versions, or not specified
CVE-2026-2340
6.5
1%
May 27
Samba: vfs_worm does not block directory modification
Affected: All versions, or not specified
CVE-2026-6478
6.5
1%
May 14
PostgreSQL discloses MD5-hashed passwords via covert timing channel
Affected: All versions, or not specified
CVE-2026-8388
6.5
0%
May 12
Incorrect boundary conditions in the JavaScript Engine: JIT component
Affected: All versions, or not specified
CVE-2026-28946
6.5
0%
May 11
A use-after-free issue was addressed with improved memory management
Affected: All versions, or not specified
CVE-2026-28903
6.5
0%
May 11
The issue was addressed with improved memory handling
Affected: All versions, or not specified
Showing 46
The 500 most important CVEs for this product (exploited first, then by severity)