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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
1Firesight System Software
May 6, 2026
Sep 12, 2016
N/A· v4
5.3 MEDIUM· v3
5.0 MEDIUM· v2
Cisco Firepower Management Center before 6.1 and FireSIGHT System Software before 6.1, when certain malware blocking options are enabled, allow remote attackers to bypass malware detection via crafted fields in HTTP head...Show more
Cisco Firepower Management Center before 6.1 and FireSIGHT System Software before 6.1, when certain malware blocking options are enabled, allow remote attackers to bypass malware detection via crafted fields in HTTP headers, aka Bug ID CSCuz44482.Show less
1Aki Null
1Yorufukurou
May 6, 2026
Sep 12, 2016
N/A· v4
6.5 MEDIUM· v3
4.3 MEDIUM· v2
YoruFukurou (NightOwl) before 2.85 relies on support for emoji skin-tone modifiers even though this support is missing from the CoreText CTFramesetter API on OS X 10.9, which allows remote attackers to cause a denial of...Show more
YoruFukurou (NightOwl) before 2.85 relies on support for emoji skin-tone modifiers even though this support is missing from the CoreText CTFramesetter API on OS X 10.9, which allows remote attackers to cause a denial of service (application crash) via a crafted emoji character sequence.Show less
1Php
1Php
May 6, 2026
Sep 12, 2016
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
The php_wddx_process_data function in ext/wddx/wddx.c in PHP before 5.6.25 and 7.x before 7.0.10 allows remote attackers to cause a denial of service (segmentation fault) or possibly have unspecified other impact via an...Show more
The php_wddx_process_data function in ext/wddx/wddx.c in PHP before 5.6.25 and 7.x before 7.0.10 allows remote attackers to cause a denial of service (segmentation fault) or possibly have unspecified other impact via an invalid ISO 8601 time value, as demonstrated by a wddx_deserialize call that mishandles a dateTime element in a wddxPacket XML document.Show less
1Juniper
1Junos
May 6, 2026
Sep 9, 2016
N/A· v4
5.9 MEDIUM· v3
7.1 HIGH· v2
Juniper Junos OS before 12.1X46-D50, 12.1X47 before 12.1X47-D40, 12.3X48 before 12.3X48-D30, 13.3 before 13.3R9, 14.1 before 14.1R8, 14.1X53 before 14.1X53-D40, 14.2 before 14.2R6, 15.1 before 15.1F6 or 15.1R3, and 15.1X...Show more
Juniper Junos OS before 12.1X46-D50, 12.1X47 before 12.1X47-D40, 12.3X48 before 12.3X48-D30, 13.3 before 13.3R9, 14.1 before 14.1R8, 14.1X53 before 14.1X53-D40, 14.2 before 14.2R6, 15.1 before 15.1F6 or 15.1R3, and 15.1X49 before 15.1X49-D40, when configured with a GRE or IPIP tunnel, allow remote attackers to cause a denial of service (kernel panic) via a crafted ICMP packet.Show less
1Juniper
1Junos
May 6, 2026
Sep 9, 2016
N/A· v4
7.5 HIGH· v3
7.8 HIGH· v2
Juniper Junos OS before 12.1X46-D45, 12.1X46-D50, 12.1X47 before 12.1X47-D35, 12.3X48 before 12.3X48-D30, 13.3 before 13.3R9-S1, 14.1 before 14.1R7, 14.2 before 14.2R6, 15.1 before 15.1F2-S5, 15.1F4 before 15.1F4-S2, 15....Show more
Juniper Junos OS before 12.1X46-D45, 12.1X46-D50, 12.1X47 before 12.1X47-D35, 12.3X48 before 12.3X48-D30, 13.3 before 13.3R9-S1, 14.1 before 14.1R7, 14.2 before 14.2R6, 15.1 before 15.1F2-S5, 15.1F4 before 15.1F4-S2, 15.1R before 15.1R2-S3, 15.1 before 15.1R3, and 15.1X49 before 15.1X49-D40 allow remote attackers to cause a denial of service (kernel crash) via a crafted UDP packet destined to the interface IP address of a 64-bit OS device.Show less
1Cisco
1Webex Wrf Player T29
May 6, 2026
Sep 3, 2016
N/A· v4
7.8 HIGH· v3
9.3 HIGH· v2
Cisco WebEx Meetings Player T29.10, when WRF file support is enabled, allows remote attackers to execute arbitrary code via a crafted file, aka Bug ID CSCva09375.
1Ibm
1Mq Appliance Firmware
May 6, 2026
Sep 2, 2016
N/A· v4
8.8 HIGH· v3
4.6 MEDIUM· v2
MQCLI on IBM MQ Appliance M2000 and M2001 devices allows local users to execute arbitrary shell commands via a crafted (1) Disaster Recovery or (2) High Availability command.
1Cisco
1Small Business 220 Series Smart Plus Switches
May 6, 2026
Sep 2, 2016
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
The web-based management interface on Cisco Small Business 220 devices with firmware before 1.0.1.1 allows remote attackers to cause a denial of service (interface outage) via a crafted HTTP request, aka Bug ID CSCuz7623...Show more
The web-based management interface on Cisco Small Business 220 devices with firmware before 1.0.1.1 allows remote attackers to cause a denial of service (interface outage) via a crafted HTTP request, aka Bug ID CSCuz76238.Show less
2Netgear
Nuuo
4Crystal
Nvrmini 2Nvrsolo+1 more
May 6, 2026
Aug 31, 2016
N/A· v4
9.8 CRITICAL· v3
10.0 HIGH· v2
handle_daylightsaving.php in NUUO NVRmini 2 1.7.5 through 3.0.0, NUUO NVRsolo 1.0.0 through 3.0.0, NUUO Crystal 2.2.1 through 3.2.0, and NETGEAR ReadyNAS Surveillance 1.1.1 through 1.4.1 allows remote attackers to execut...Show more
handle_daylightsaving.php in NUUO NVRmini 2 1.7.5 through 3.0.0, NUUO NVRsolo 1.0.0 through 3.0.0, NUUO Crystal 2.2.1 through 3.2.0, and NETGEAR ReadyNAS Surveillance 1.1.1 through 1.4.1 allows remote attackers to execute arbitrary PHP code via the NTPServer parameter.Show less
2Netgear
Nuuo
3Nvrmini 2
NvrsoloReadynas Surveillance
May 6, 2026
Aug 31, 2016
N/A· v4
9.8 CRITICAL· v3
10.0 HIGH· v2
__debugging_center_utils___.php in NUUO NVRmini 2 1.7.5 through 3.0.0, NUUO NVRsolo 1.7.5 through 3.0.0, and NETGEAR ReadyNAS Surveillance 1.1.1 through 1.4.1 allows remote attackers to execute arbitrary PHP code via the...Show more
__debugging_center_utils___.php in NUUO NVRmini 2 1.7.5 through 3.0.0, NUUO NVRsolo 1.7.5 through 3.0.0, and NETGEAR ReadyNAS Surveillance 1.1.1 through 1.4.1 allows remote attackers to execute arbitrary PHP code via the log parameter.Show less
1Cisco
1Webex Meetings Server
May 6, 2026
Aug 23, 2016
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
Cisco WebEx Meetings Server 2.6 allows remote attackers to bypass intended access restrictions and obtain sensitive application information via unspecified vectors, aka Bug ID CSCuy92724.
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.