Threat Intel

v0.1

← CVEs

CVE-2026-21950

MED 6.5
Published
2026-01-20
Last Modified
2026-01-29
Affected Apps
142
Affected Devices
9
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Optimizer). Supported versions that are affected are 9.0.0-9.5.0. Easily exploitable vulnerability allows low privileged attacker with network access via multiple protocols to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.1 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H).
Affected Applications in Environment 142
MySQL Server v9.1.0.0
1 device
MySQL Server v9.5.0.0
1 device
avahi v0.7-27.el8_10.1
2 devices
avahi v0.8-22.el9_6.1
1 device
binutils v2.30-127.0.1.el8_10
1 device
binutils v2.30-128.0.1.el8_10
3 devices
binutils v2.30-125.0.1.el8_10
2 devices
binutils v2.35.2-63.0.1.el9
1 device
bolt v0.9.1-1.el8
2 devices
bolt v0.9.7-1.el9
1 device
c-ares v1.13.0-11.el8_10
3 devices
c-ares v1.19.1-2.el9_4
1 device
capstone v4.0.2-10.el9
1 device
cockpit v310.5-1.0.1.el8_10
1 device
cockpit v310.4-1.0.2.el8_10
1 device
cockpit v334.2-1.0.1.el9_6
1 device
crun v1.23.1-2.el9_6
1 device
crun v1.14.3-2.module+el8.10.0+90704+e5ea1250
1 device
cups v1:2.2.6-66.el8_10
1 device
cups v1:2.2.6-63.el8_10
1 device
cups v1:2.2.6-62.el8_10
1 device
cups v1:2.3.3op2-33.el9_6.1
1 device
cups-filters v1.20.0-36.0.1.el8_10
2 devices
cups-filters v1.20.0-35.0.1.el8_10
1 device
cups-filters v1.28.7-20.0.1.el9
1 device
curl v7.61.1-34.el8_10.9
3 devices
curl v7.76.1-31.el9_6.1
1 device
curl v7.61.1-34.el8_10.3
2 devices
curl v7.61.1-34.el8_10.8
1 device
exiv2 v0.27.5-2.el8
1 device
exiv2 v0.27.5-2.el9
1 device
firefox v140.3.0-1.0.1.el9_6
1 device
firefox v128.8.0-1.0.1.el8_10
1 device
fontconfig v2.13.1-4.el8
6 devices
fontconfig v2.14.0-2.el9_1
1 device
fuse v2.9.7-19.0.1.el8
6 devices
fuse v2.9.9-17.el9
1 device
ghostscript v9.54.0-19.el9_6
1 device
ghostscript v9.27-15.el8_10
1 device
ghostscript v9.27-17.el8_10
2 devices
giflib v5.2.1-9.el9
1 device
giflib v5.1.4-3.el8
1 device
git v2.43.7-1.el8_10
1 device
glibc v2.28-251.0.3.el8_10.27
3 devices
glibc v2.28-251.0.2.el8_10.13
1 device
glibc v2.28-251.0.3.el8_10.25
2 devices
glibc v2.34-168.0.1.el9_6.23
1 device
gnutls v3.6.16-8.el8_10.3
1 device
gnutls v3.6.16-8.el8_10.4
4 devices
gnutls v3.8.3-6.el9_6.2
1 device
gnutls v3.6.16-8.el8_9.3
1 device
harfbuzz v1.7.5-4.el8
3 devices
harfbuzz v2.7.4-10.el9
1 device
iputils v20180629-11.el8
6 devices
iputils v20210202-11.0.1.el9_6.3
1 device
jose v10-2.el8_10.3
2 devices
jose v14-1.el9
1 device
jq v1.6-17.el9_6.2
1 device
jq v1.6-9.el8_10
1 device
jq v1.6-11.el8_10
1 device
libarchive v3.3.3-6.el8_10
5 devices
libarchive v3.5.3-6.el9_6
1 device
libarchive v3.3.3-5.el8
1 device
libbpf v2:0.6.0-6.el8
1 device
libbpf v0.5.0-1.el8
5 devices
libbpf v2:1.5.0-2.0.2.el9
1 device
libpng v2:1.6.34-5.el8
3 devices
libpng v2:1.6.34-9.el8_10
3 devices
libpng v2:1.6.37-12.el9
1 device
libsndfile v1.0.28-16.el8_10
1 device
libsndfile v1.0.31-9.el9
1 device
libsoup v2.72.0-10.el9_6.2
1 device
libsoup v2.62.3-7.el8_10
1 device
libsoup v2.62.3-10.el8_10
1 device
libsoup v2.62.3-11.el8_10
1 device
libssh v0.9.6-16.el8_10
3 devices
libssh v0.9.6-15.el8_10
1 device
libssh v0.10.4-13.el9
1 device
libssh v0.9.6-14.el8
2 devices
libtasn1 v4.13-5.el8_10
5 devices
libtasn1 v4.16.0-9.el9
1 device
libtasn1 v4.13-4.el8_7
1 device
libtiff v4.0.9-36.el8_10
2 devices
libtiff v4.4.0-13.el9
1 device
libtiff v4.0.9-33.el8_10
1 device
libtpms v0.9.1-2.20211126git1ff6fe1f43.module+el8.9.0+90052+d3bf71d8
1 device
libtpms v0.9.1-5.20211126git1ff6fe1f43.el9_6
1 device
libvncserver v0.9.11-17.el8
1 device
libxml2 v2.9.13-12.el9_6
1 device
libxml2 v2.9.7-18.el8_10.2
1 device
libxml2 v2.9.7-21.el8_10.3
5 devices
libxslt v1.1.32-6.0.1.el8
1 device
libxslt v1.1.32-6.3.0.1.el8_10
5 devices
libxslt v1.1.34-13.0.1.el9_6
1 device
nbdkit v1.38.5-5.el9_6
1 device
ncurses v6.1-10.20180224.el8
6 devices
ncurses v6.2-10.20210508.el9_6.2
1 device
nfs-utils v1:2.3.3-64.0.1.el8_10
4 devices
nfs-utils v1:2.3.3-59.0.1.el8
1 device
nfs-utils v1:2.5.4-34.0.1.el9
1 device
openssh v8.0p1-25.0.1.el8_10
2 devices
openssh v8.7p1-45.0.2.el9
1 device
openssh v8.0p1-26.0.1.el8_10
1 device
openssh v8.0p1-27.0.1.el8_10
3 devices
openssl v1:1.1.1k-14.el8_6
3 devices
openssl v1:1.1.1k-14.el8_10
3 devices
openssl v1:3.2.2-6.0.1.el9_5.1
1 device
orc v0.4.31-8.el9
1 device
orc v0.4.28-4.el8_10
1 device
patch v2.7.6-11.el8
3 devices
pcre2 v10.32-3.el8_6
6 devices
pcre2 v10.40-6.0.1.el9
1 device
perl v4:5.26.3-423.el8_10
2 devices
poppler v21.01.0-21.el9
1 device
poppler v20.11.0-12.el8_10
2 devices
poppler v20.11.0-13.el8_10
1 device
postgresql v10.23-4.0.1.module+el8.9.0+90164+87901204
1 device
runc v4:1.2.4-2.el9
1 device
runc v1:1.1.12-6.module+el8.10.0+90509+b5e1e789
1 device
runc v4:1.2.5-2.module+el8.10.0+90704+e5ea1250
1 device
sqlite v3.26.0-20.el8_10
5 devices
sqlite v3.26.0-19.0.1.el8_9
1 device
sqlite v3.34.1-8.el9_6
1 device
sudo v1.9.5p2-10.el9_6.2
1 device
sudo v1.9.5p2-1.0.1.el8_9
1 device
sudo v1.9.5p2-1.0.1.el8_10.3
3 devices
sudo v1.9.5p2-1.0.1.el8_10.2
2 devices
systemd v239-82.0.8.el8_10.13
2 devices
systemd v239-82.0.3.el8_10.3
1 device
systemd v252-51.0.4.el9_6.2
1 device
systemd v239-82.0.6.el8_10.8
1 device
systemd v239-82.0.5.el8_10.5
1 device
systemd v239-82.0.8.el8_10.8
1 device
taglib v1.12-6.el9
1 device
taglib v1.11.1-8.el8
1 device
tar v2:1.30-11.el8_10
5 devices
tar v2:1.30-9.el8
1 device
tar v2:1.34-7.el9
1 device
time v1.9-3.el8
3 devices
time v1.9-18.el9
1 device
zlib v1.2.11-25.el8
6 devices
zlib v1.2.11-40.el9
1 device
Affected Devices 9
ASPIRE-D3210T22 Windows LUTZLAB178544 Windows atc.db.usu.edu Linux cleanaddressdev.banner.usu.edu Linux devjobsub.banner.usu.edu Linux eprocdev.banner.usu.edu Linux oms.db.usu.edu Linux paymentworksdev.banner.usu.edu Linux zldtst.db.usu.edu Linux
References 1