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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
1Cloudfoundry
2Cf Release
Routing Release
May 13, 2026
Jun 13, 2017
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
An issue was discovered in Cloud Foundry Foundation routing-release versions prior to 0.142.0 and cf-release versions 203 to 231. Incomplete validation logic in JSON Web Token (JWT) libraries can allow unprivileged attac...Show more
An issue was discovered in Cloud Foundry Foundation routing-release versions prior to 0.142.0 and cf-release versions 203 to 231. Incomplete validation logic in JSON Web Token (JWT) libraries can allow unprivileged attackers to impersonate other users to the routing API, aka an "Unauthenticated JWT signing algorithm in routing" issue.Show less
1Ipa
1Appgoat
May 13, 2026
Jun 9, 2017
N/A· v4
8.8 HIGH· v3
6.8 MEDIUM· v2
Hands-on Vulnerability Learning Tool "AppGoat" for Web Application V3.0.2 and earlier allows remote code execution via unspecified vectors, a different vulnerability than CVE-2017-2181 and CVE-2017-2182.
1Buffalotech
1Wnc01wh Firmware
May 13, 2026
Jun 9, 2017
N/A· v4
6.5 MEDIUM· v3
4.3 MEDIUM· v2
Buffalo WNC01WH devices with firmware version 1.0.0.8 and earlier allow remote attackers to cause a denial of service against the management screen via unspecified vectors.
1Huawei
22S12700 Firmware
S2300 FirmwareS2350ei Firmware+19 more
May 13, 2026
Jun 8, 2017
N/A· v4
7.5 HIGH· v3
7.8 HIGH· v2
The IP stack in multiple Huawei Campus series switch models allows remote attackers to cause a denial of service (reboot) via a crafted ICMP request message.
1Dest Unreach
1Socat
May 13, 2026
Jun 8, 2017
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
The signal handler implementations in socat before 1.7.3.0 and 2.0.0-b8 allow remote attackers to cause a denial of service (process freeze or crash).
1Redhat
1Ansible
May 13, 2026
Jun 8, 2017
N/A· v4
8.8 HIGH· v3
6.5 MEDIUM· v2
The user module in ansible before 1.6.6 allows remote authenticated users to execute arbitrary commands.
3Canonical
DebianStrongswan
3Debian Linux
StrongswanUbuntu Linux
May 13, 2026
Jun 8, 2017
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
The gmp plugin in strongSwan before 5.5.3 does not properly validate RSA public keys before calling mpz_powm_sec, which allows remote peers to cause a denial of service (floating point exception and process crash) via a...Show more
The gmp plugin in strongSwan before 5.5.3 does not properly validate RSA public keys before calling mpz_powm_sec, which allows remote peers to cause a denial of service (floating point exception and process crash) via a crafted certificate.Show less
1Cisco
1Anyconnect Secure Mobility Client
May 13, 2026
Jun 8, 2017
N/A· v4
7.8 HIGH· v3
7.2 HIGH· v2
A vulnerability in how DLL files are loaded with Cisco AnyConnect Secure Mobility Client for Windows could allow an authenticated, local attacker to install and run an executable file with privileges equivalent to the Mi...Show more
A vulnerability in how DLL files are loaded with Cisco AnyConnect Secure Mobility Client for Windows could allow an authenticated, local attacker to install and run an executable file with privileges equivalent to the Microsoft Windows SYSTEM account. The vulnerability is due to incomplete input validation of path and file names of a DLL file before it is loaded. An attacker could exploit this vulnerability by creating a malicious DLL file and installing it in a specific system directory. A successful exploit could allow the attacker to execute commands on the underlying Microsoft Windows host with privileges equivalent to the SYSTEM account. The attacker would need valid user credentials to exploit this vulnerability. This vulnerability affects all Cisco AnyConnect Secure Mobility Client for Windows software versions prior to 4.4.02034. Cisco Bug IDs: CSCvc97928.Show less
1Libdwarf Project
1Libdwarf
May 13, 2026
Jun 7, 2017
N/A· v4
6.5 MEDIUM· v3
4.3 MEDIUM· v2
dwarf_leb.c in libdwarf allows attackers to cause a denial of service (SIGSEGV).
1Apache
1Cxf Fediz
May 13, 2026
Jun 7, 2017
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
Application plugins in Apache CXF Fediz before 1.1.3 and 1.2.x before 1.2.1 allow remote attackers to cause a denial of service.
1Ibm
2Maximo Asset Management
Maximo Asset Management Essentials
May 13, 2026
Jun 7, 2017
N/A· v4
8.8 HIGH· v3
6.5 MEDIUM· v2
IBM Maximo Asset Management 7.1, 7.5, and 7.6 could allow a remote attacker to hijack a user's session, caused by the failure to invalidate an existing session identifier. An attacker could exploit this vulnerability to...Show more
IBM Maximo Asset Management 7.1, 7.5, and 7.6 could allow a remote attacker to hijack a user's session, caused by the failure to invalidate an existing session identifier. An attacker could exploit this vulnerability to gain access to another user's session. IBM X-Force ID: 120253.Show less
1Ibm
1Domino
May 13, 2026
Jun 7, 2017
N/A· v4
9.8 CRITICAL· v3
5.0 MEDIUM· v2
IBM Domino 8.5 and 9.0 could allow an attacker to steal credentials using multiple sessions and large amounts of data using Domino TLS Key Exchange validation. IBM X-Force ID: 117918.
2Arm
Trustedfirmware
2Arm Trusted Firmware
Trusted Firmware A
Jun 8, 2026
Jun 7, 2017
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
In ARM Trusted Firmware through 1.3, the secure self-hosted invasive debug interface allows normal world attackers to cause a denial of service (secure world panic) via vectors involving debug exceptions and debug regist...Show more
In ARM Trusted Firmware through 1.3, the secure self-hosted invasive debug interface allows normal world attackers to cause a denial of service (secure world panic) via vectors involving debug exceptions and debug registers.Show less
1Google
1Android
May 13, 2026
Jun 6, 2017
N/A· v4
6.5 MEDIUM· v3
4.3 MEDIUM· v2
The stock Android browser address bar in all Android operating systems suffers from Address Bar Spoofing, which allows remote attackers to trick a victim by displaying a malicious page for legitimate domain names.
1Sudo Project
1Sudo
May 13, 2026
Jun 5, 2017
N/A· v4
8.2 HIGH· v3
7.2 HIGH· v2
Todd Miller's sudo version 1.8.20p1 and earlier is vulnerable to an input validation (embedded newlines) in the get_process_ttyname() function resulting in information disclosure and command execution.
1Apache
1Hadoop
May 13, 2026
Jun 5, 2017
N/A· v4
7.5 HIGH· v3
8.5 HIGH· v2
In Apache Hadoop 2.8.0, 3.0.0-alpha1, and 3.0.0-alpha2, the LinuxContainerExecutor runs docker commands as root with insufficient input validation. When the docker feature is enabled, authenticated users can run commands...Show more
In Apache Hadoop 2.8.0, 3.0.0-alpha1, and 3.0.0-alpha2, the LinuxContainerExecutor runs docker commands as root with insufficient input validation. When the docker feature is enabled, authenticated users can run commands as root.Show less
1Wireshark
1Wireshark
May 13, 2026
Jun 2, 2017
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
In Wireshark 2.2.0 to 2.2.6 and 2.0.0 to 2.0.12, the RGMP dissector could crash. This was addressed in epan/dissectors/packet-rgmp.c by validating an IPv4 address.
1Wireshark
1Wireshark
May 13, 2026
Jun 2, 2017
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
In Wireshark 2.2.0 to 2.2.6, the IPv6 dissector could crash. This was addressed in epan/dissectors/packet-ipv6.c by validating an IPv6 address.
1Wireshark
1Wireshark
May 13, 2026
Jun 2, 2017
N/A· v4
7.5 HIGH· v3
7.8 HIGH· v2
In Wireshark 2.2.0 to 2.2.6 and 2.0.0 to 2.0.12, the openSAFETY dissector could crash or exhaust system memory. This was addressed in epan/dissectors/packet-opensafety.c by checking for a negative length.
1Call Cc
1Chicken
May 13, 2026
Jun 1, 2017
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
An incorrect "pair?" check in the Scheme "length" procedure results in an unsafe pointer dereference in all CHICKEN Scheme versions prior to 4.13, which allows an attacker to cause a denial of service by passing an impro...Show more
An incorrect "pair?" check in the Scheme "length" procedure results in an unsafe pointer dereference in all CHICKEN Scheme versions prior to 4.13, which allows an attacker to cause a denial of service by passing an improper list to an application that calls "length" on it.Show less