RH
Product
Red Hat Enterprise Linux 7 Extended Lifecycle Support
by Red Hat · last CVE Oct 21, 2026
On CISA KEVExploited in the wild
244
CVEs
2
On KEV
10.0
Max CVSS
1
New 30D
Severity mix
Critical 41High 169Medium 33Low 1
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Add Red Hat Enterprise Linux 7 Extended Lifecycle Support to your stack to get only the CVEs that touch what you run.

CVECVSSEPSSPublishedSummary · affected versions
CVE-2026-114406
New
6.8
0%
Oct 21
Ca-certificates: distrust emudhra intermediate ca certificates due to security concerns
Affected: All versions, or not specified
CVE-2026-73433
6.6
0%
Aug 12
Gstreamer1-plugins-good: gstreamer: unsigned integer underflow in avidemux fujifilm strd parsing leading to out-of-bounds read/write
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-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-2026-27145
6.5
1%
Jun 2
Inefficient candidate hostname parsing in crypto/x509
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
CVE-2026-28942
6.5
1%
May 11
A use-after-free issue was addressed with improved memory management
Affected: All versions, or not specified
CVE-2026-28902
6.5
0%
May 11
The issue was addressed with improved memory handling
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-2024-9355
6.5
0%
Oct 1
Golang-fips: golang fips zeroed buffer
Affected: All versions, or not specified
CVE-2026-46523
6.2
0%
Jun 10
ImageMagick: Use-After-Free in MSL decoder.
Affected: All versions, or not specified
CVE-2026-73434
6.1
0%
Aug 12
Gstreamer1-plugins-good: gstreamer: out-of-bounds read in avidemux vprp video field descriptor parsing
Affected: All versions, or not specified
CVE-2026-27856
5.9
0%
Mar 27
Doveadm credentials are verified using direct comparison which is susceptible to timing oracle attack
Affected: All versions, or not specified
CVE-2024-8445
5.7
0%
Sep 5
389-ds-base: server crash while modifying `userpassword` using malformed input (incomplete fix for cve-2024-2199)
Affected: All versions, or not specified
CVE-2026-50263
5.5
0%
Jun 5
Xorg-x11-server: xorg-x11-server-xwayland: xorg-x11-server: use-after-free information disclosure in createsaverwindow()
Affected: All versions, or not specified
CVE-2026-50262
5.5
0%
Jun 5
Xorg-x11-server: xorg-x11-server-xwayland: xorg-x11-server: out-of-bounds read/write in glx changedrawableattributes
Affected: All versions, or not specified
CVE-2026-12299
5.4
0%
Jun 16
JIT miscompilation in the DOM: Core & HTML component
Affected: All versions, or not specified
CVE-2026-12298
5.4
0%
Jun 16
Memory safety bug fixed in Thunderbird 152
Affected: All versions, or not specified
CVE-2026-15588
5.3
0%
Jul 20
Gdbusserver: glib2: gdbusserver pre-authentication dos via unbounded sasl line buffering
Affected: All versions, or not specified
CVE-2026-12329
5.3
0%
Jun 16
Memory safety bug fixed in Thunderbird ESR 140.12
Affected: All versions, or not specified
CVE-2026-45664
5.3
0%
Jun 10
ImageMagick: Policy Bypass in MNG coder could
Affected: All versions, or not specified
CVE-2026-45031
5.3
0%
Jun 10
ImageMagick: Policy Bypass in PSD decoder
Affected: All versions, or not specified
CVE-2026-42015
5.3
1%
May 26
Gnutls: gnutls: memory corruption due to off-by-one error in pkcs#12 bag handling
Affected: All versions, or not specified
CVE-2026-8391
5.3
0%
May 12
Other issue in the JavaScript Engine component
Affected: All versions, or not specified
CVE-2026-42258
5.3
1%
May 9
net-imap: Command Injection via unvalidated Symbol inputs
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-2026-42006
4.3
1%
May 12
An attacker can cause uncontrolled memory usage with excessive bracing over IMAP
Affected: All versions, or not specified
CVE-2026-28901
4.3
0%
May 11
The issue was addressed with improved memory handling
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
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