CWE-754— Improper Check for Unusual or Exceptional Conditions
The product does not check or incorrectly checks for unusual or exceptional conditions that are not expected to occur frequently during day to day operation of the product.— MITRE CWE catalog
711 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-754page 8 of 15
- CVE-2020-8738MEDIUMCVSS 6.7EG 6.72020-11-12
Improper conditions check in Intel BIOS platform sample code for some Intel(R) Processors before may allow a privileged user to potentially enable escalation of privilege via local access.
- CVE-2020-0588MEDIUMCVSS 6.7EG 6.72020-11-12
Improper conditions check in BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.
- CVE-2020-0587MEDIUMCVSS 6.7EG 6.72020-11-12
Improper conditions check in BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.
- CVE-2019-11157MEDIUMCVSS 6.7EG 6.72019-12-16
Improper conditions check in voltage settings for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege and/or information disclosure via local access.
- CVE-2026-0321MEDIUMCVSS 6.6EG 6.62026-10-14
Denial of service vulnerabilities in Palo Alto Networks PAN-OS® software allow an unauthenticated attacker with network access to cause a denial of service (DoS) condition by sending specially crafted network traffic to or through a datap…
- CVE-2026-0229MEDIUMCVSS 6.6EG 6.62026-02-11
A denial-of-service (DoS) vulnerability in the Advanced DNS Security (ADNS) feature of Palo Alto Networks PAN-OS® software enables an unauthenticated attacker to initiate system reboots using a maliciously crafted packet. Repeated attempt…
- CVE-2025-4619MEDIUMCVSS 6.6EG 6.62025-11-13
A denial-of-service (DoS) vulnerability in Palo Alto Networks PAN-OS software enables an unauthenticated attacker to reboot a firewall by sending a specially crafted packet through the dataplane. Repeated attempts to initiate a reboot caus…
- CVE-2026-116516MEDIUMCVSS 6.5EG 6.52026-10-26
Mattermost versions <=11.9 11.1.9 11.5.8 11.10.7.0 fail to validate Zoom chat line length before slicing which allows an authenticated attacker to crash the Agents plugin via summarizing a Zoom chat transcription containing short continuat…
- CVE-2026-95330MEDIUMCVSS 6.5EG 6.52026-09-29
Improper state validation in Downloads in Google Chrome prior to 154.0.8037.57 allowed a remote attacker to bypass system access restrictions via a crafted HTML page. (Chromium security severity: Medium)
- CVE-2026-87532MEDIUMCVSS 6.5EG 6.52026-09-09
Improper state validation in Safebrowsing in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to bypass system access restrictions via a crafted HTML page. (Chromium security severity: Medium)
- CVE-2026-20747MEDIUMCVSS 6.5EG 6.52026-08-11
Improper conditions check for some Intel(R) PROSet/Wireless WiFi Software within Ring 2: Device Drivers may allow a denial of service. Network adversary with an unauthenticated user combined with a low complexity attack may enable denial o…
- CVE-2026-63754MEDIUMCVSS 6.5EG 6.52026-07-20
SurrealDB versions before 3.1.0 contain a denial of service vulnerability where malicious LIVE queries with WHERE clauses that evaluate to errors cause all CREATE, UPDATE, and DELETE operations on the watched table to fail. An authenticate…
- CVE-2026-8075MEDIUMCVSS 6.5EG 6.52026-07-17
Mattermost Desktop App versions <=6.2 5.5.13 6.0.2.0 fail to properly null check when checking for headers in the Mattermost Desktop App which allows any user to crash another channel members Desktop App via posting a malicious link with a…
- CVE-2026-57020MEDIUMCVSS 6.5EG 6.52026-07-09
An Improper Check for Unusual or Exceptional Conditions vulnerability in the packet forwarding engine (pfe) of Juniper Networks Junos OS on QFX10000 Series allows an unauthenticated, adjacent attacker to cause a Denial-of-Service (DoS). O…
- CVE-2026-33801MEDIUMCVSS 6.5EG 6.52026-07-09
An Improper Check for Unusual or Exceptional Conditions vulnerability in the routing protocol daemon (RPD) of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent, unauthenticated attacker sending a specific BGP update over an…
- CVE-2026-54775MEDIUMCVSS 6.5EG 6.52026-06-19
CoreWCF is a port of the service side of Windows Communication Foundation (WCF) to .NET Core. Prior to 1.8.1 and 1.9.1, a CoreWCF service listening on a Kafka topic stops processing new records from that topic when KafkaTransportPump recei…
- CVE-2026-44324MEDIUMCVSS 6.5EG 6.52026-05-27
free5GC is an open-source implementation of the 5G core network. Prior to 4.2.2, free5GC's UDR nudr-dr DELETE /subscription-data/{ueId}/{servingPlmnId}/ee-subscriptions/{subsId}/amf-subscriptions handler panics on a single authenticated re…
- CVE-2026-44317MEDIUMCVSS 6.5EG 6.52026-05-27
free5GC is an open-source implementation of the 5G core network. Prior to 4.2.2, free5GC's PCF POST /npcf-policyauthorization/v1/app-sessions handler panics on a single authenticated request whose ascReqData.suppFeat == "1" (enabling traff…
- CVE-2026-4915MEDIUMCVSS 6.5EG 6.52026-05-25
Mattermost versions 11.6.x <= 11.6.0, 11.5.x <= 11.5.3, 11.4.x <= 11.4.4, 10.11.x <= 10.11.14 fail to filter nil elements from outgoing webhook attachment payloads before processing, which allows an authenticated user to cause a denial of …
- CVE-2026-33781MEDIUMCVSS 6.5EG 6.52026-04-09
An Improper Check for Unusual or Exceptional Conditions vulnerability in the packet forwarding engine (pfe) of Juniper Networks Junos OS on specific EX and QFX Series devices allow an unauthenticated, adjacent attacker to cause a complete …
- CVE-2026-21910MEDIUMCVSS 6.5EG 6.52026-01-15
An Improper Check for Unusual or Exceptional Conditions vulnerability in the packet forwarding engine (PFE) of Juniper Networks Junos OS on EX4k Series and QFX5k Series platforms allows an unauthenticated network-adjacent attacker flappin…
- CVE-2026-21689MEDIUMCVSS 6.5EG 6.52026-01-07
iccDEV provides a set of libraries and tools that allow for the interaction, manipulation, and application of International Color Consortium (ICC) color management profiles. Versions prior to 2.3.1.2 have a Type Confusion vulnerability in …
- CVE-2025-4675MEDIUMCVSS 6.5EG 6.52026-01-07
Improper Check for Unusual or Exceptional Conditions vulnerability in ABB WebPro SNMP Card PowerValue, ABB WebPro SNMP Card PowerValue UL.This issue affects WebPro SNMP Card PowerValue: through 1.1.8.K; WebPro SNMP Card PowerValue UL: thro…
- CVE-2025-59958MEDIUMCVSS 6.5EG 6.52025-10-09
An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS Evolved on PTX Series allows an unauthenticated, network-based attacker to cause impact to confidentia…
- CVE-2025-10532MEDIUMCVSS 6.5EG 6.52025-09-16
Incorrect boundary conditions in the JavaScript: GC component. This vulnerability was fixed in Firefox 143, Firefox ESR 140.3, Thunderbird 143, and Thunderbird 140.3.
- CVE-2025-1718MEDIUMCVSS 6.5EG 6.52025-06-24
An authenticated user with file access privilege via FTP access can cause the Relion 670/650 and SAM600-IO series device to reboot due to improper disk space management.
- CVE-2024-52895MEDIUMCVSS 6.5EG 6.52025-02-14
IBM i 7.4 and 7.5 is vulnerable to a database access denial of service caused by a bypass of a database capabilities restriction check. A privileged bad actor can remove or otherwise impact database infrastructure files resulting in incorr…
- CVE-2025-23197MEDIUMCVSS 6.5EG 6.52025-01-27
matrix-hookshot is a Matrix bot for connecting to external services like GitHub, GitLab, JIRA, and more. When Hookshot 6 version 6.0.1 or below, or Hookshot 5 version 5.4.1 or below, is configured with GitHub support, it is vulnerable to a…
- CVE-2024-51470MEDIUMCVSS 6.5EG 6.52024-12-18
IBM MQ 9.1 LTS, 9.2 LTS, 9.3 LTS, 9.3 CD, 9.4 LTS, 9.4 CD, IBM MQ Appliance 9.3 LTS, 9.3 CD, 9.4 LTS, and IBM MQ for HPE NonStop 8.1.0 through 8.1.0.25 could allow an authenticated user to cause a denial-of-service due to messages with …
- CVE-2024-47503MEDIUMCVSS 6.5EG 6.52024-10-11
An Improper Check for Unusual or Exceptional Conditions vulnerability in the flow processing daemon (flowd) of Juniper Networks Junos OS on SRX4600 and SRX5000 Series allows an unauthenticated and logically adjacent attacker to cause a De…
- CVE-2024-39535MEDIUMCVSS 6.5EG 6.52024-07-11
An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS Evolved on ACX 7000 Series allows an unauthenticated, adjacent attacker to cause a Denial-of-Service (…
- CVE-2024-39519MEDIUMCVSS 6.5EG 6.52024-07-11
An Improper Check for Unusual or Exceptional Conditions vulnerability in the Packet Forwarding Engine (PFE) of Juniper Networks Junos OS Evolved on ACX7000 Series allows an unauthenticated, adjacent attacker to cause a Denial-of-Service …
- CVE-2024-39517MEDIUMCVSS 6.5EG 6.52024-07-10
An Improper Check for Unusual or Exceptional Conditions vulnerability in the Layer 2 Address Learning Daemon (l2ald) on Juniper Networks Junos OS and Junos OS Evolved allows an unauthenticated, adjacent attacker to cause Denial of Service…
- CVE-2024-39869MEDIUMCVSS 6.5EG 6.52024-07-09
A vulnerability has been identified in SINEMA Remote Connect Server (All versions < V3.2 SP1). Affected products allow to upload certificates. An authenticated attacker could upload a crafted certificates leading to a permanent denial-of-s…
- CVE-2023-6640MEDIUMCVSS 6.5EG 6.52024-02-21
Malformed S2 Nonce Get Command Class packets can be sent to crash PC Controller v5.54.0 and earlier.
- CVE-2024-1556MEDIUMCVSS 6.5EG 6.52024-02-20
The incorrect object was checked for NULL in the built-in profiler, potentially leading to invalid memory access and undefined behavior. *Note:* This issue only affects the application when the profiler is running. This vulnerability affec…
- CVE-2024-21603MEDIUMCVSS 6.5EG 6.52024-01-12
An Improper Check for Unusual or Exceptional Conditions vulnerability in the kernel of Juniper Network Junos OS on MX Series allows a network based attacker with low privileges to cause a denial of service. If a scaled configuration for …
- CVE-2023-5310MEDIUMCVSS 6.5EG 6.52023-12-15
A denial of service vulnerability exists in all Silicon Labs Z-Wave controller and endpoint devices running Z-Wave SDK v7.20.3 (Gecko SDK v4.3.3) and earlier. This attack can be carried out only by devices on the network sending a stream o…
- CVE-2023-22290MEDIUMCVSS 6.5EG 6.52023-11-14
Uncaught exception for some Intel Unison software may allow an authenticated user to potentially enable denial of service via network access.
- CVE-2023-44196MEDIUMCVSS 6.5EG 6.52023-10-13
An Improper Check for Unusual or Exceptional Conditions in the Packet Forwarding Engine (pfe) of Juniper Networks Junos OS Evolved on PTX10003 Series allows an unauthenticated adjacent attacker to cause an impact to the integrity of the s…
- CVE-2023-21405MEDIUMCVSS 6.5EG 6.52023-07-25
Knud from Fraktal.fi has found a flaw in some Axis Network Door Controllers and Axis Network Intercoms when communicating over OSDP, highlighting that the OSDP message parser crashes the pacsiod process, causing a temporary unavailability …
- CVE-2023-23602MEDIUMCVSS 6.5EG 6.52023-06-02
A mishandled security check when creating a WebSocket in a WebWorker caused the Content Security Policy connect-src header to be ignored. This could lead to connections to restricted origins from inside WebWorkers. This vulnerability affec…
- CVE-2023-32716MEDIUMCVSS 6.5EG 6.52023-06-01
In Splunk Enterprise versions below 9.0.5, 8.2.11, and 8.1.14, and Splunk Cloud Platform versions below 9.0.2303.100, an attacker can exploit a vulnerability in the {{dump}} SPL command to cause a denial of service by crashing the Splunk d…
- CVE-2023-25620MEDIUMCVSS 6.5EG 6.52023-04-19
A CWE-754: Improper Check for Unusual or Exceptional Conditions vulnerability exists that could cause denial of service of the controller when a malicious project file is loaded onto the controller by an authenticated user.
- CVE-2023-28965MEDIUMCVSS 6.5EG 6.52023-04-17
An Improper Check or Handling of Exceptional Conditions within the storm control feature of Juniper Networks Junos OS allows an attacker sending a high rate of traffic to cause a Denial of Service. Continued receipt and processing of these…
- CVE-2022-35473MEDIUMCVSS 6.5EG 6.52022-08-16
OTFCC v0.10.4 was discovered to contain a segmentation violation via /release-x64/otfccdump+0x4fe9a7.
- CVE-2022-35469MEDIUMCVSS 6.5EG 6.52022-08-16
OTFCC v0.10.4 was discovered to contain a segmentation violation via /x86_64-linux-gnu/libc.so.6+0xbb384.
- CVE-2022-22196MEDIUMCVSS 6.5EG 6.52022-04-14
An Improper Check for Unusual or Exceptional Conditions vulnerability in the Routing Protocol Daemon (rpd) of Juniper Networks Junos OS and Junos OS Evolved allows an adjacent, unauthenticated attacker with an established ISIS adjacency to…
- CVE-2022-23572MEDIUMCVSS 6.5EG 6.52022-02-04
Tensorflow is an Open Source Machine Learning Framework. Under certain scenarios, TensorFlow can fail to specialize a type during shape inference. This case is covered by the `DCHECK` function however, `DCHECK` is a no-op in production bui…
- CVE-2022-21737MEDIUMCVSS 6.5EG 6.52022-02-03
Tensorflow is an Open Source Machine Learning Framework. The implementation of `*Bincount` operations allows malicious users to cause denial of service by passing in arguments which would trigger a `CHECK`-fail. There are several condition…
Map vulnerabilities like CWE-754 to your infrastructure
EchelonGraph correlates every CVE — across CWE-754 and 150+ other weakness categories — against the assets you actually run. See blast radius, fix versions, and remediation steps in one graph.
Book a Demo →