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CWE-754

584 CVEs • Abstraction: Class • Likelihood of Exploit: Medium

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.

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CVEs (584)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Mozilla
2Firefox
Thunderbird
Apr 13, 2026
Mar 24, 2026
N/A· v4
7.5 HIGH· v3
N/A· v2
Incorrect boundary conditions, integer overflow in the Graphics component. This vulnerability was fixed in Firefox 149, Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.
1Mozilla
1Firefox
Apr 13, 2026
Mar 24, 2026
N/A· v4
7.5 HIGH· v3
N/A· v2
Incorrect boundary conditions in the Audio/Video: Playback component. This vulnerability was fixed in Firefox 149, Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.
1Mozilla
1Firefox
Apr 13, 2026
Mar 24, 2026
N/A· v4
8.6 HIGH· v3
N/A· v2
Sandbox escape due to incorrect boundary conditions, integer overflow in the XPCOM component. This vulnerability was fixed in Firefox 149, Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.
1Mozilla
2Firefox
Thunderbird
Apr 13, 2026
Mar 24, 2026
N/A· v4
10.0 CRITICAL· v3
N/A· v2
Sandbox escape due to incorrect boundary conditions, integer overflow in the XPCOM component. This vulnerability was fixed in Firefox 149, Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.
1Mozilla
1Firefox
Apr 13, 2026
Mar 24, 2026
N/A· v4
8.6 HIGH· v3
N/A· v2
Sandbox escape due to incorrect boundary conditions in the Telemetry component. This vulnerability was fixed in Firefox 149, Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.
1Mozilla
1Firefox
Apr 13, 2026
Mar 24, 2026
N/A· v4
7.5 HIGH· v3
N/A· v2
Incorrect boundary conditions in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 149, Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.
1Mozilla
1Firefox
Apr 13, 2026
Mar 24, 2026
N/A· v4
7.5 HIGH· v3
N/A· v2
Incorrect boundary conditions in the Graphics: Canvas2D component. This vulnerability was fixed in Firefox 149, Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9.
1Socket
1Socket.io Parser
Apr 14, 2026
Mar 20, 2026
8.7 HIGH· v4
7.5 HIGH· v3
N/A· v2
Socket.IO is an open source, real-time, bidirectional, event-based, communication framework. Prior to versions 3.3.5, 3.4.4, and 4.2.6, a specially crafted Socket.IO packet can make the server wait for a large number of...Show more
Socket.IO is an open source, real-time, bidirectional, event-based, communication framework. Prior to versions 3.3.5, 3.4.4, and 4.2.6, a specially crafted Socket.IO packet can make the server wait for a large number of binary attachments and buffer them, which can be exploited to make the server run out of memory. This issue has been patched in versions 3.3.5, 3.4.4, and 4.2.6.Show less
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-
Mar 12, 2026
Mar 11, 2026
4.0 MEDIUM· v4
N/A· v3
N/A· v2
A problem with a protection mechanism in the Palo Alto Networks Cortex XDR agent on macOS allows a local administrator to disable the agent. This issue could be leveraged by malware to perform malicious activity without...Show more
A problem with a protection mechanism in the Palo Alto Networks Cortex XDR agent on macOS allows a local administrator to disable the agent. This issue could be leveraged by malware to perform malicious activity without detection.Show less
1Zoom
3Meeting Software Development Kit
Workplace DesktopWorkplace Virtual Desktop Infrastructure
May 14, 2026
Mar 11, 2026
N/A· v4
7.8 HIGH· v3
N/A· v2
Improper Check of minimum version in update functionality of certain Zoom Clients for Windows may allow an authenticated user to conduct an escalation of privilege via local access.
1Google
1Android
Mar 11, 2026
Mar 10, 2026
N/A· v4
7.5 HIGH· v3
N/A· v2
In dhd_tcpdata_info_get of dhd_ip.c, there is a possible Denial of Service due to a precondition check failure. This could lead to remote denial of service with no additional execution privileges needed. User interaction...Show more
In dhd_tcpdata_info_get of dhd_ip.c, there is a possible Denial of Service due to a precondition check failure. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.Show less
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-
Apr 28, 2026
Mar 10, 2026
9.4 CRITICAL· v4
N/A· v3
N/A· v2
rssn is a scientific computing library for Rust, combining a high-performance symbolic computation engine with numerical methods support and physics simulations functionalities. The vulnerability exists in the JIT (Just-...Show more
rssn is a scientific computing library for Rust, combining a high-performance symbolic computation engine with numerical methods support and physics simulations functionalities. The vulnerability exists in the JIT (Just-In-Time) compilation engine, which is fully exposed via the CFFI (Foreign Function Interface). Due to Improper Input Validation and External Control of Code Generation, an attacker can supply malicious parameters or instruction sequences through the CFFI layer. Since the library often operates with elevated privileges or within high-performance computing contexts, this allows for Arbitrary Code Execution (ACE) at the privilege level of the host process.Show less
1Dell
1Device Management Agent
Mar 9, 2026
Mar 4, 2026
N/A· v4
5.5 MEDIUM· v3
N/A· v2
Dell Device Management Agent (DDMA), versions prior to 26.02, contain an Improper Check for Unusual or Exceptional Conditions vulnerability. A low privileged attacker with local access could potentially exploit this vuln...Show more
Dell Device Management Agent (DDMA), versions prior to 26.02, contain an Improper Check for Unusual or Exceptional Conditions vulnerability. A low privileged attacker with local access could potentially exploit this vulnerability, leading to Denial of Service.Show less
1Mozilla
2Firefox
Thunderbird
Apr 13, 2026
Feb 24, 2026
N/A· v4
7.5 HIGH· v3
N/A· v2
Incorrect boundary conditions in the JavaScript: WebAssembly component. This vulnerability was fixed in Firefox 148 and Thunderbird 148.
1Free5gc
1Udm
Feb 25, 2026
Feb 24, 2026
6.6 MEDIUM· v4
7.5 HIGH· v3
N/A· v2
free5gc UDM provides Unified Data Management (UDM) for free5GC, an open-source project for 5th generation (5G) mobile core networks. In versions up to and including 1.4.1, the service reliably leaks detailed internal err...Show more
free5gc UDM provides Unified Data Management (UDM) for free5GC, an open-source project for 5th generation (5G) mobile core networks. In versions up to and including 1.4.1, the service reliably leaks detailed internal error messages (e.g., strconv.ParseInt parsing errors) to remote clients when processing invalid pduSessionId inputs. This exposes implementation details and can be used for service fingerprinting. All deployments of free5GC using the UDM Nudm_UECM DELETE service may be vulnerable. free5gc/udm pull request 76 contains a fix for the issue. No direct workaround is available at the application level. Applying the official patch is recommended.Show less
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-
Feb 12, 2026
Feb 11, 2026
6.6 MEDIUM· v4
N/A· v3
N/A· v2
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...Show more
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 attempts to initiate a reboot causes the firewall to enter maintenance mode. Cloud NGFW and Prisma Access® are not impacted by this vulnerability.Show less
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-
Feb 10, 2026
Feb 10, 2026
5.7 MEDIUM· v4
4.7 MEDIUM· v3
N/A· v2
Improper conditions check in some firmware for some Intel(R) NPU Drivers within Ring 1: Device Drivers may allow a denial of service. Unprivileged software adversary with an authenticated user combined with a high comple...Show more
Improper conditions check in some firmware for some Intel(R) NPU Drivers within Ring 1: Device Drivers may allow a denial of service. Unprivileged software adversary with an authenticated user combined with a high complexity attack may enable denial of service. This result may potentially occur via local access when attack requirements are not present without special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (none), integrity (none) and availability (high) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.Show less
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-
Feb 10, 2026
Feb 10, 2026
2.0 LOW· v4
3.3 LOW· v3
N/A· v2
Improper conditions check in some firmware for some Intel(R) NPU Drivers within Ring 3: User Applications may allow an escalation of privilege. Unprivileged software adversary with an authenticated user combined with a l...Show more
Improper conditions check in some firmware for some Intel(R) NPU Drivers within Ring 3: User Applications may allow an escalation of privilege. Unprivileged software adversary with an authenticated user combined with a low complexity attack may enable data corruption. This result may potentially occur via local access when attack requirements are present without special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (none), integrity (low) and availability (none) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.Show less
1Intel
3Graphics Driver
Graphics SoftwareLinux Intel Lts Kernel
Apr 20, 2026
Feb 10, 2026
2.0 LOW· v4
2.8 LOW· v3
N/A· v2
Improper conditions check in some firmware for some Intel(R) Graphics Drivers and Intel LTS kernels within Ring 1: Device Drivers may allow a denial of service. Unprivileged software adversary with an authenticated user...Show more
Improper conditions check in some firmware for some Intel(R) Graphics Drivers and Intel LTS kernels within Ring 1: Device Drivers may allow a denial of service. Unprivileged software adversary with an authenticated user combined with a high complexity attack may enable denial of service. This result may potentially occur via local access when attack requirements are present with special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (none), integrity (none) and availability (low) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.Show less
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-
Feb 10, 2026
Feb 10, 2026
6.8 MEDIUM· v4
5.5 MEDIUM· v3
N/A· v2
Improper conditions check in some firmware for some Intel(R) NPU Drivers within Ring 1: Device Drivers may allow a denial of service. Unprivileged software adversary with an authenticated user combined with a low complex...Show more
Improper conditions check in some firmware for some Intel(R) NPU Drivers within Ring 1: Device Drivers may allow a denial of service. Unprivileged software adversary with an authenticated user combined with a low complexity attack may enable denial of service. This result may potentially occur via local access when attack requirements are not present without special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (none), integrity (none) and availability (high) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.Show less