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CWE-20

12,849 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 (12,849)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Cisco
1Aironet Access Point Software
May 6, 2026
Aug 22, 2016
N/A· v4
6.5 MEDIUM· v3
6.1 MEDIUM· v2
The Aggregated MAC Protocol Data Unit (AMPDU) implementation on Cisco Aironet 1800, 2800, and 3800 devices with software before 8.2.121.0 and 8.3.x before 8.3.102.0 allows remote attackers to cause a denial of service (d...Show more
The Aggregated MAC Protocol Data Unit (AMPDU) implementation on Cisco Aironet 1800, 2800, and 3800 devices with software before 8.2.121.0 and 8.3.x before 8.3.102.0 allows remote attackers to cause a denial of service (device reload) via a crafted AMPDU header, aka Bug ID CSCuz56288.Show less
1Cisco
1Ip Phone 8800 Series Firmware
May 6, 2026
Aug 22, 2016
N/A· v4
7.5 HIGH· v3
7.8 HIGH· v2
Cisco IP Phone 8800 devices with software 11.0(1) allow remote attackers to cause a denial of service (memory corruption) via a crafted HTTP request, aka Bug ID CSCuz03038.
1Cisco
1Application Policy Infrastructure Controller Enterprise Module
May 6, 2026
Aug 18, 2016
N/A· v4
8.8 HIGH· v3
8.5 HIGH· v2
The Grapevine update process in Cisco Application Policy Infrastructure Controller Enterprise Module (APIC-EM) 1.0 allows remote authenticated users to execute arbitrary commands as root via a crafted upgrade parameter,...Show more
The Grapevine update process in Cisco Application Policy Infrastructure Controller Enterprise Module (APIC-EM) 1.0 allows remote authenticated users to execute arbitrary commands as root via a crafted upgrade parameter, aka Bug ID CSCux15507.Show less
1Microsoft
8Live Meeting
LyncOffice+5 more
May 6, 2026
Aug 9, 2016
N/A· v4
7.8 HIGH· v3
9.3 HIGH· v2
The Windows font library in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Office 2007 SP3, Office 2010 SP2, Word Viewer, Skype for Business 2016, Lync 2013 SP1, Lync 2010, Lync 2010 Atte...Show more
The Windows font library in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Office 2007 SP3, Office 2010 SP2, Word Viewer, Skype for Business 2016, Lync 2013 SP1, Lync 2010, Lync 2010 Attendee, and Live Meeting 2007 Console allows remote attackers to execute arbitrary code via a crafted embedded font, aka "Windows Graphics Component RCE Vulnerability," a different vulnerability than CVE-2016-3303.Show less
1Microsoft
8Live Meeting
LyncOffice+5 more
May 6, 2026
Aug 9, 2016
N/A· v4
7.8 HIGH· v3
9.3 HIGH· v2
The Windows font library in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Office 2007 SP3, Office 2010 SP2, Word Viewer, Skype for Business 2016, Lync 2013 SP1, Lync 2010, Lync 2010 Atte...Show more
The Windows font library in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Office 2007 SP3, Office 2010 SP2, Word Viewer, Skype for Business 2016, Lync 2013 SP1, Lync 2010, Lync 2010 Attendee, and Live Meeting 2007 Console allows remote attackers to execute arbitrary code via a crafted embedded font, aka "Windows Graphics Component RCE Vulnerability," a different vulnerability than CVE-2016-3304.Show less
1Microsoft
12Live Meeting
LyncOffice+9 more
May 6, 2026
Aug 9, 2016
N/A· v4
7.8 HIGH· v3
9.3 HIGH· v2
The Windows font library in Microsoft Windows Vista SP2; Windows Server 2008 SP2 and R2 SP1; Windows 7 SP1; Windows 8.1; Windows Server 2012 Gold and R2; Windows RT 8.1; Windows 10 Gold, 1511, and 1607; Office 2007 SP3;...Show more
The Windows font library in Microsoft Windows Vista SP2; Windows Server 2008 SP2 and R2 SP1; Windows 7 SP1; Windows 8.1; Windows Server 2012 Gold and R2; Windows RT 8.1; Windows 10 Gold, 1511, and 1607; Office 2007 SP3; Office 2010 SP2; Word Viewer; Skype for Business 2016; Lync 2013 SP1; Lync 2010; Lync 2010 Attendee; and Live Meeting 2007 Console allows remote attackers to execute arbitrary code via a crafted embedded font, aka "Windows Graphics Component RCE Vulnerability."Show less
1Ibm
2Aix
Vios
May 6, 2026
Aug 8, 2016
N/A· v4
3.7 LOW· v3
4.3 MEDIUM· v2
The mustendd driver in IBM AIX 5.3, 6.1, 7.1, and 7.2 and VIOS 2.2.x, when the jumbo_frames feature is not enabled, allows remote attackers to cause a denial of service (FC1763 or FC5899 adapter crash) via crafted packet...Show more
The mustendd driver in IBM AIX 5.3, 6.1, 7.1, and 7.2 and VIOS 2.2.x, when the jumbo_frames feature is not enabled, allows remote attackers to cause a denial of service (FC1763 or FC5899 adapter crash) via crafted packets.Show less
1Cisco
1Ios
May 6, 2026
Aug 8, 2016
N/A· v4
7.5 HIGH· v3
7.8 HIGH· v2
Cisco IOS 15.5(3)S3, 15.6(1)S2, 15.6(2)S1, and 15.6(2)T1 does not properly dequeue invalid NTP packets, which allows remote attackers to cause a denial of service (interface wedge) by sending many crafted NTP packets, ak...Show more
Cisco IOS 15.5(3)S3, 15.6(1)S2, 15.6(2)S1, and 15.6(2)T1 does not properly dequeue invalid NTP packets, which allows remote attackers to cause a denial of service (interface wedge) by sending many crafted NTP packets, aka Bug ID CSCva35619.Show less
1Cisco
2Rv180 Vpn Router Firmware
Rv180w Vpn Router Firmware
May 6, 2026
Aug 8, 2016
N/A· v4
8.8 HIGH· v3
9.0 HIGH· v2
Cisco RV180 and RV180W devices allow remote authenticated users to execute arbitrary commands as root via a crafted HTTP request, aka Bug ID CSCuz48592.
2Fedoraproject
Openbsd
2Fedora
Openssh
May 6, 2026
Aug 7, 2016
N/A· v4
7.5 HIGH· v3
7.8 HIGH· v2
The auth_password function in auth-passwd.c in sshd in OpenSSH before 7.3 does not limit password lengths for password authentication, which allows remote attackers to cause a denial of service (crypt CPU consumption) vi...Show more
The auth_password function in auth-passwd.c in sshd in OpenSSH before 7.3 does not limit password lengths for password authentication, which allows remote attackers to cause a denial of service (crypt CPU consumption) via a long string.Show less
2Google
Linux
2Android
Linux Kernel
May 6, 2026
Aug 7, 2016
N/A· v4
7.8 HIGH· v3
7.2 HIGH· v2
The is_ashmem_file function in drivers/staging/android/ashmem.c in a certain Qualcomm Innovation Center (QuIC) Android patch for the Linux kernel 3.x mishandles pointer validation within the KGSL Linux Graphics Module, w...Show more
The is_ashmem_file function in drivers/staging/android/ashmem.c in a certain Qualcomm Innovation Center (QuIC) Android patch for the Linux kernel 3.x mishandles pointer validation within the KGSL Linux Graphics Module, which allows attackers to bypass intended access restrictions by using the /ashmem string as the dentry name.Show less
1Linux
1Linux Kernel
May 6, 2026
Aug 7, 2016
N/A· v4
9.8 CRITICAL· v3
7.2 HIGH· v2
The vfe31_proc_general function in drivers/media/video/msm/vfe/msm_vfe31.c in the MSM-VFE31 driver for the Linux kernel 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other pr...Show more
The vfe31_proc_general function in drivers/media/video/msm/vfe/msm_vfe31.c in the MSM-VFE31 driver for the Linux kernel 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, does not validate a certain id value, which allows attackers to gain privileges or cause a denial of service (memory corruption) via an application that makes a crafted ioctl call.Show less
1Google
1Chrome
May 6, 2026
Aug 7, 2016
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
Blink, as used in Google Chrome before 52.0.2743.116, allows remote attackers to spoof the address bar via vectors involving a provisional URL for an initially empty document, related to FrameLoader.cpp and ScopedPageLoa...Show more
Blink, as used in Google Chrome before 52.0.2743.116, allows remote attackers to spoof the address bar via vectors involving a provisional URL for an initially empty document, related to FrameLoader.cpp and ScopedPageLoadDeferrer.cpp.Show less
2Oracle
Wireshark
2Solaris
Wireshark
May 6, 2026
Aug 7, 2016
N/A· v4
5.9 MEDIUM· v3
4.3 MEDIUM· v2
epan/dissectors/packet-pktap.c in the Ethernet dissector in Wireshark 2.x before 2.0.4 mishandles the packet-header data type, which allows remote attackers to cause a denial of service (application crash) via a crafted...Show more
epan/dissectors/packet-pktap.c in the Ethernet dissector in Wireshark 2.x before 2.0.4 mishandles the packet-header data type, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.Show less
2Oracle
Wireshark
2Solaris
Wireshark
May 6, 2026
Aug 7, 2016
N/A· v4
5.9 MEDIUM· v3
4.3 MEDIUM· v2
wiretap/netscreen.c in the NetScreen file parser in Wireshark 1.12.x before 1.12.12 and 2.x before 2.0.4 mishandles sscanf unsigned-integer processing, which allows remote attackers to cause a denial of service (applicat...Show more
wiretap/netscreen.c in the NetScreen file parser in Wireshark 1.12.x before 1.12.12 and 2.x before 2.0.4 mishandles sscanf unsigned-integer processing, which allows remote attackers to cause a denial of service (application crash) via a crafted file.Show less
1Wireshark
1Wireshark
May 6, 2026
Aug 7, 2016
N/A· v4
5.9 MEDIUM· v3
4.3 MEDIUM· v2
wiretap/toshiba.c in the Toshiba file parser in Wireshark 1.12.x before 1.12.12 and 2.x before 2.0.4 mishandles sscanf unsigned-integer processing, which allows remote attackers to cause a denial of service (application...Show more
wiretap/toshiba.c in the Toshiba file parser in Wireshark 1.12.x before 1.12.12 and 2.x before 2.0.4 mishandles sscanf unsigned-integer processing, which allows remote attackers to cause a denial of service (application crash) via a crafted file.Show less
1Wireshark
1Wireshark
May 6, 2026
Aug 7, 2016
N/A· v4
5.9 MEDIUM· v3
4.3 MEDIUM· v2
epan/dissectors/packet-umts_fp.c in the UMTS FP dissector in Wireshark 1.12.x before 1.12.12 and 2.x before 2.0.4 mishandles the reserved C/T value, which allows remote attackers to cause a denial of service (application...Show more
epan/dissectors/packet-umts_fp.c in the UMTS FP dissector in Wireshark 1.12.x before 1.12.12 and 2.x before 2.0.4 mishandles the reserved C/T value, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.Show less
1Wireshark
1Wireshark
May 6, 2026
Aug 7, 2016
N/A· v4
5.9 MEDIUM· v3
4.3 MEDIUM· v2
epan/crypt/airpdcap.c in the IEEE 802.11 dissector in Wireshark 1.12.x before 1.12.12 and 2.x before 2.0.4 mishandles the lack of an EAPOL_RSN_KEY, which allows remote attackers to cause a denial of service (application...Show more
epan/crypt/airpdcap.c in the IEEE 802.11 dissector in Wireshark 1.12.x before 1.12.12 and 2.x before 2.0.4 mishandles the lack of an EAPOL_RSN_KEY, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.Show less
4Canonical
DebianLibgd+1 more
4Debian Linux
LeapLibgd+1 more
May 6, 2026
Aug 7, 2016
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
The gdImageCropThreshold function in gd_crop.c in the GD Graphics Library (aka libgd) before 2.2.3, as used in PHP before 7.0.9, allows remote attackers to cause a denial of service (application crash) via an invalid col...Show more
The gdImageCropThreshold function in gd_crop.c in the GD Graphics Library (aka libgd) before 2.2.3, as used in PHP before 7.0.9, allows remote attackers to cause a denial of service (application crash) via an invalid color index.Show less
1Wireshark
1Wireshark
May 6, 2026
Aug 6, 2016
N/A· v4
5.9 MEDIUM· v3
4.3 MEDIUM· v2
epan/dissectors/packet-wap.c in Wireshark 2.x before 2.0.5 omits an overflow check in the tvb_get_guintvar function, which allows remote attackers to cause a denial of service (infinite loop) via a crafted packet, relate...Show more
epan/dissectors/packet-wap.c in Wireshark 2.x before 2.0.5 omits an overflow check in the tvb_get_guintvar function, which allows remote attackers to cause a denial of service (infinite loop) via a crafted packet, related to the MMSE, WAP, WBXML, and WSP dissectors.Show less