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CWE-20

13,740 CVEs • Abstraction: Class • Likelihood of Exploit: High

Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

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CVEs (13,740)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Cisco
1Nx Os
May 6, 2026
Jan 10, 2015
N/A· v4
N/A· v3
5.0 MEDIUM· v2
The High Availability (HA) subsystem in Cisco NX-OS on MDS 9000 devices allows remote attackers to cause a denial of service via crafted traffic, aka Bug ID CSCuo09129.
2Opensuse
Wireshark
2Opensuse
Wireshark
May 6, 2026
Jan 10, 2015
N/A· v4
N/A· v3
5.0 MEDIUM· v2
epan/dissectors/packet-smtp.c in the SMTP dissector in Wireshark 1.10.x before 1.10.12 and 1.12.x before 1.12.3 uses an incorrect length value for certain string-append operations, which allows remote attackers to cause...Show more
epan/dissectors/packet-smtp.c in the SMTP dissector in Wireshark 1.10.x before 1.10.12 and 1.12.x before 1.12.3 uses an incorrect length value for certain string-append operations, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.Show less
3Opensuse
OracleWireshark
3Opensuse
SolarisWireshark
May 6, 2026
Jan 10, 2015
N/A· v4
N/A· v3
5.0 MEDIUM· v2
asn1/lpp/lpp.cnf in the LPP dissector in Wireshark 1.10.x before 1.10.12 and 1.12.x before 1.12.3 does not validate a certain index value, which allows remote attackers to cause a denial of service (out-of-bounds memory...Show more
asn1/lpp/lpp.cnf in the LPP dissector in Wireshark 1.10.x before 1.10.12 and 1.12.x before 1.12.3 does not validate a certain index value, which allows remote attackers to cause a denial of service (out-of-bounds memory access and application crash) via a crafted packet.Show less
1Cisco
1Webex Meetings Server
May 6, 2026
Jan 10, 2015
N/A· v4
N/A· v3
5.0 MEDIUM· v2
The outlookpa component in Cisco WebEx Meetings Server does not properly validate API input, which allows remote attackers to modify a meeting's invite list via a crafted URL, aka Bug ID CSCuj40254.
7Canonical
DebianLinux+4 more
19Debian Linux
Enterprise Linux AusEnterprise Linux Desktop+16 more
May 6, 2026
Jan 9, 2015
N/A· v4
N/A· v3
2.1 LOW· v2
The parse_rock_ridge_inode_internal function in fs/isofs/rock.c in the Linux kernel before 3.18.2 does not validate a length value in the Extensions Reference (ER) System Use Field, which allows local users to obtain sen...Show more
The parse_rock_ridge_inode_internal function in fs/isofs/rock.c in the Linux kernel before 3.18.2 does not validate a length value in the Extensions Reference (ER) System Use Field, which allows local users to obtain sensitive information from kernel memory via a crafted iso9660 image.Show less
1Typo3
1Typo3
May 6, 2026
Jan 4, 2015
N/A· v4
N/A· v3
7.5 HIGH· v2
The frontend rendering component in TYPO3 4.5.x before 4.5.39, 4.6.x through 6.2.x before 6.2.9, and 7.x before 7.0.2, when config.prefixLocalAnchors is set to all or cached, allows remote attackers to have an unspecifie...Show more
The frontend rendering component in TYPO3 4.5.x before 4.5.39, 4.6.x through 6.2.x before 6.2.9, and 7.x before 7.0.2, when config.prefixLocalAnchors is set to all or cached, allows remote attackers to have an unspecified impact (possibly resource consumption) via a "Cache Poisoning" attack using a URL with arbitrary arguments, which triggers a reload of the page.Show less
1Hillstone Software
1Hs Tftp Server
May 6, 2026
Dec 28, 2014
N/A· v4
N/A· v3
5.0 MEDIUM· v2
Hillstone HS TFTP Server 1.3.2 allows remote attackers to cause a denial of service (daemon crash) via a long filename in a (1) RRQ or (2) WRQ operation.
1Cray
1Cray Linux Environment
May 6, 2026
Dec 27, 2014
N/A· v4
N/A· v3
7.2 HIGH· v2
apinit on Cray devices with CLE before 4.2.UP02 and 5.x before 5.1.UP00 does not use alpsauth data to validate the UID in a launch message, which allows local users to gain privileges via a modified aprun program, aka ID...Show more
apinit on Cray devices with CLE before 4.2.UP02 and 5.x before 5.1.UP00 does not use alpsauth data to validate the UID in a launch message, which allows local users to gain privileges via a modified aprun program, aka ID FN5912.Show less
1Google
1Chrome
May 6, 2026
Dec 26, 2014
N/A· v4
N/A· v3
7.5 HIGH· v2
rendering/svg/RenderSVGText.cpp in WebCore in WebKit in Google Chrome before 11.0.696.65 does not properly perform a cast of an unspecified variable during an attempt to handle a block child, which allows remote attacker...Show more
rendering/svg/RenderSVGText.cpp in WebCore in WebKit in Google Chrome before 11.0.696.65 does not properly perform a cast of an unspecified variable during an attempt to handle a block child, which allows remote attackers to cause a denial of service (application crash) or possibly have unknown other impact via a crafted text element in an SVG document.Show less
1Google
1Chrome
May 6, 2026
Dec 26, 2014
N/A· v4
N/A· v3
7.5 HIGH· v2
rendering/svg/RenderSVGResourceFilter.cpp in WebCore in WebKit in Google Chrome before 11.0.696.65 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a...Show more
rendering/svg/RenderSVGResourceFilter.cpp in WebCore in WebKit in Google Chrome before 11.0.696.65 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted SVG document that leads to a "stale pointer."Show less
1Mongodb
1Mongodb
May 6, 2026
Dec 25, 2014
N/A· v4
N/A· v3
5.0 MEDIUM· v2
The CmdAuthenticate::_authenticateX509 function in db/commands/authentication_commands.cpp in mongod in MongoDB 2.6.x before 2.6.2 allows remote attackers to cause a denial of service (daemon crash) by attempting authent...Show more
The CmdAuthenticate::_authenticateX509 function in db/commands/authentication_commands.cpp in mongod in MongoDB 2.6.x before 2.6.2 allows remote attackers to cause a denial of service (daemon crash) by attempting authentication with an invalid X.509 client certificate.Show less
1Huawei
1Espace Desktop
May 6, 2026
Dec 24, 2014
N/A· v4
N/A· v3
2.1 LOW· v2
The Meeting component in Huawei eSpace Desktop before V100R001C03 allows local users to cause a denial of service (program exit) via a crafted image.
1Huawei
1Espace Desktop
May 6, 2026
Dec 24, 2014
N/A· v4
N/A· v3
1.9 LOW· v2
Huawei eSpace Desktop before V100R001C03 allows local users to cause a denial of service (program exit) via a crafted QES file.
4Bsd Mailx Project
HeirloomOracle+1 more
4Bsd Mailx
Enterprise LinuxLinux+1 more
Sep 23, 2026
Dec 24, 2014
N/A· v4
N/A· v3
7.5 HIGH· v2
The expand function in fio.c in Heirloom mailx 12.5 and earlier and BSD mailx 8.1.2 and earlier allows remote attackers to execute arbitrary commands via shell metacharacters in an email address.
1Cisco
6Meraki Mr
Meraki Mr FirmwareMeraki Ms+3 more
May 6, 2026
Dec 24, 2014
N/A· v4
N/A· v3
5.4 MEDIUM· v2
Cisco-Meraki MS, MR, and MX devices with firmware before 2014-09-24 allow remote attackers to execute arbitrary commands by leveraging knowledge of a cross-device secret and a per-device secret, and sending a request to...Show more
Cisco-Meraki MS, MR, and MX devices with firmware before 2014-09-24 allow remote attackers to execute arbitrary commands by leveraging knowledge of a cross-device secret and a per-device secret, and sending a request to an unspecified HTTP handler on the local network, aka Cisco-Meraki defect ID 00301991.Show less
1Ibm
2Security Appscan
Security Appscan Source
May 6, 2026
Dec 23, 2014
N/A· v4
N/A· v3
4.3 MEDIUM· v2
IBM Security AppScan Enterprise 8.5 before 8.5 IFix 002, 8.6 before 8.6 IFix 004, 8.7 before 8.7 IFix 004, 8.8 before 8.8 iFix 003, 9.0 before 9.0.0.1 iFix 003, and 9.0.1 before 9.0.1 iFix 001 allows remote attackers to...Show more
IBM Security AppScan Enterprise 8.5 before 8.5 IFix 002, 8.6 before 8.6 IFix 004, 8.7 before 8.7 IFix 004, 8.8 before 8.8 iFix 003, 9.0 before 9.0.0.1 iFix 003, and 9.0.1 before 9.0.1 iFix 001 allows remote attackers to conduct clickjacking attacks via unspecified vectors.Show less
1Ettercap Project
1Ettercap
May 6, 2026
Dec 19, 2014
N/A· v4
N/A· v3
7.5 HIGH· v2
Ettercap 0.8.1 does not validate certain return values, which allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted (1) name to the parse_line function in mdns_spoo...Show more
Ettercap 0.8.1 does not validate certain return values, which allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted (1) name to the parse_line function in mdns_spoof/mdns_spoof.c or (2) base64 encoded password to the dissector_imap function in dissectors/ec_imap.c.Show less
1Tsutaya
1Tsutaya
May 6, 2026
Dec 19, 2014
N/A· v4
N/A· v3
6.8 MEDIUM· v2
The TSUTAYA application 5.3 and earlier for Android allows remote attackers to execute arbitrary Java methods via a crafted HTML document.
1Zohocorp
1Manageengine Desktop Central
May 6, 2026
Dec 16, 2014
N/A· v4
N/A· v3
10.0 HIGH· v2
The NativeAppServlet in ManageEngine Desktop Central MSP before 90075 allows remote attackers to execute arbitrary code via a crafted JSON object.
1Docker
1Docker
May 6, 2026
Dec 16, 2014
N/A· v4
N/A· v3
6.4 MEDIUM· v2
Docker before 1.3.3 does not properly validate image IDs, which allows remote attackers to conduct path traversal attacks and spoof repositories via a crafted image in a (1) "docker load" operation or (2) "registry commu...Show more
Docker before 1.3.3 does not properly validate image IDs, which allows remote attackers to conduct path traversal attacks and spoof repositories via a crafted image in a (1) "docker load" operation or (2) "registry communications."Show less