CWE-228 · weakness in Input Validation and Logic
Improper Handling of Syntactically Invalid Structure
23 CVEs
Every dot is a CVE; the named ones are the most at risk. Red is exploited in the wild.
- likely to be exploited
- 1
Every one of the 23 is a mark on the map. Named now: 1 to 23, most at risk first.
- The Quagga BGP daemon (bgpd) prior to version 1.2.3 has a bug in its parsing of "Capabilities" in BGP OPEN messages, in the bgp_packet.c:bgp_capability_msg_parse function. The par…
- Eclipse CycloneDDS Improper Handling of Syntactically Invalid Structure
- A vulnerability exists in the SAML connector of the github.com/dexidp/dex library used to process SAML Signature Validation. This flaw allows an attacker to bypass SAML authentica…
- VideoEdge
- DoS in Sparx Pro Cloud Server
- ParsePKCS1PrivateKey panic with partial keys in crypto/x509
- An arbitrary code execution vulnerability in Mistral Vibe allows an attacker to bypass command permission checks using shell constructs it's parser cannot interpret. Unparsed port…
- Junos OS Evolved: Specific TCP traffic causes OFP core and restart of RE
- An improper handling of syntactically invalid structure in Fortinet FortiWeb at least vesrions 7.4.0 through 7.4.6 and 7.2.0 through 7.2.10 and 7.0.0 through 7.0.10 allows attacke…
- Firebird: DoS via `op_response` packet from client
- msgpack5: Reserved byte can cause unbounded stream buffering
- An improper handling of syntactically invalid structure in Fortinet FortiWeb at least verions 7.4.0 through 7.4.6 and 7.2.0 through 7.2.10 and 7.0.0 through 7.0.10 allows attacker…
- Ericsson Packet Core Controller (PCC) - Improper Handling of Syntactically Invalid Structure Vulnerability
- Swift ASN.1 can be caused to crash when parsing certain BER/DER constructions. This crash is caused by a confusion in the ASN.1 library itself which assumes that certain objects c…
- A vulnerability in the HTTP Server feature of Cisco IOS Software and Cisco IOS XE Software Release 3E could allow an authenticated, remote attacker to cause an affected device to…
- Adversarial unsanitized input may cause MongoDB Rust Driver to issue unintended commands.
- Improper Handling of Syntactically Invalid Structure in MZ Automation libIEC61850
- dialect/mod.rs in the libsql-sqlite3-parser crate through 0.13.0 before 14f422a for Rust can crash if the input is not valid UTF-8.
- Incorrect access control in Tormach xsTECH CNC Router, PathPilot Controller v2.9.6 allows attackers to access the G code's shared folder and view sensitive information.
- An issue in the communication protocol of Tormach xsTECH CNC Router, PathPilot Controller v2.9.6 allows attackers to cause a Denial of Service (DoS) via crafted commands.
- IBM Terracotta denial of service
- Ericsson Packet Core Gateway (PCG) - Improper Handling of Syntactically Invalid Structure Vulnerability
- Ericsson Packet Core Controller (PCC) versions prior to 1.39 contain a vulnerability where an attacker sending a large volume of specially crafted messages may cause service degra…
exploited in the wildcheck availableringed, named or not: CyberSIXT has reported on it
Zoom in on the map and the dots under the middle of it are named where they are.
Data as of 2026-11-14. CVE List through 2026-11-14 · EPSS of 2026-11-13 · CISA KEV checked 2026-11-14. Sources: the CVE List, CISA KEV, EPSS, NVD, nuclei templates and public bug bounty data.