CVE-2026-20329: Improper Check or Handling of Exceptional Conditions

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Adaptive Security Appliance Software, Cisco Secure Firewall Threat Defense Software and Cisco Secure Firewall Management Center Software engineering team has conducted a comprehensive internal securi...

tomcat: Improper Handling of Exceptional Conditions

A vulnerability was found in Apache Tomcat. When processing an HTTP/2 stream, Tomcat did not handle some cases of excessive HTTP headers correctly. This issue led to a miscounting of active HTTP/2 streams, which in turn led to using an incorrect infinite timeout that allowed connections to remain...

The vulnerability of Cisco IOS XR operating systems, related to improper handling of exceptional states, allows attackers to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of Cisco IOS XR operating systems is related to improper handling of exceptional states. Exploiting this vulnerability can allow an attacker to compromise the confidentiality, integrity, and accessibility of protected information...

CVE-2026-80135

Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5.36.00.00, contains an Improper Check or Handling of Exceptional Conditions vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to...

CVE-2026-80135

Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5.36.00.00, contains an Improper Check or Handling of Exceptional Conditions vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to...

CVE-2026-80135: Improper Check or Handling of Exceptional Conditions

Dell SCG 5.0 Appliance versions prior to 5.36.00.16 and Dell SCG 5.0 Application versions prior to 5.36.00.00, contains an Improper Check or Handling of Exceptional Conditions vulnerability. An unauthenticated attacker with remote access could potentially exploit this vulnerability, leading to...

CVE-2026-20280

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XR Software engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening releases that address multiple internally discovered vulnerabilities. Th...

CVE-2026-20280 Cisco IOS XR Software Security Hardening Release: September 2026

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XR Software engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening releases that address multiple internally discovered vulnerabilities. Th...

CVE-2026-20280 Cisco IOS XR Software Security Hardening Release: September 2026

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XR Software engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening releases that address multiple internally discovered vulnerabilities. Th...

CVE-2026-20280

CVE-2026-20280 is a Cisco IOS XR Software security hardening release (September 2026) addressing multiple internally discovered vulnerabilities classified under CWE-703 (improper checking or handling of exceptional conditions). The weaknesses are reachable over the network with low privileges and...

CVE-2026-20280: Improper Check or Handling of Exceptional Conditions

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco IOS XR Software engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening releases that address multiple internally discovered vulnerabilities. Th...

The vulnerability of the apply() function in the gix-pack library, which allows a hacker to trigger a service failure

The vulnerability of the apply function in the gix-pack library is related to an error in handling exceptional states. Exploiting this vulnerability could allow a remote attacker to cause service failures...

Linux Distros Unpatched Vulnerability : CVE-2026-59112

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Improper verification of cryptographic signature and Improper Check for Unusual or Exceptional Conditions vulnerability in Estonian Information System Authority...

Improper Handling of Exceptional Conditions

Overview Affected versions of this package are vulnerable to Improper Handling of Exceptional Conditions due to improper exception handling in the ReceiveUdpAsync process. An attacker can cause the TURN UDP relay to become permanently unavailable for all clients by sending a single malformed UDP...

ROS-20260806-73-0027

The vulnerability of the netfilter component in the Linux operating system’s kernel is related to improper handling of exceptional conditions. Exploiting this vulnerability allows a remote attacker to cause service interruptions...

UBUNTU-CVE-2026-42792

Improper Handling of Exceptional Conditions vulnerability in Erlang OTP erts epmd allows an unauthenticated remote attacker to permanently terminate the Erlang Port Mapper Daemon epmd via connection slot exhaustion. The doaccept function in erts/epmd/src/epmdsrv.c calls epmdcleanupexit when accep...

CVE-2026-48036: Improper Handling of Exceptional Conditions

Hulumi is an open-source toolkit that ships secure-by-default cloud and platform infrastructure components for Pulumi. Prior to version 1.4.0, consumers running drift detection in CI / cron could see transient adapter failures silently cached as "all clear" — masking real attacks for up to six...

CVE-2026-16218 hunvreus devpush Storage Reset Failure storage.py reset_storage improper check or handling of exceptional conditions

A vulnerability was detected in hunvreus devpush up to 0.4.6. Affected by this issue is the function resetstorage of the file app/workers/tasks/storage.py of the component Storage Reset Failure Handler. The manipulation results in improper check or handling of exceptional conditions. A high...

CVE-2026-16218

Technical details for CVE-2026-16218 are not publicly available in the provided documents; no affected versions, root cause specifics, or remediation are disclosed here. Monitor for updates.

CVE-2026-16218 hunvreus devpush Storage Reset Failure storage.py reset_storage improper check or handling of exceptional conditions

A vulnerability was detected in hunvreus devpush up to 0.4.6. Affected by this issue is the function resetstorage of the file app/workers/tasks/storage.py of the component Storage Reset Failure Handler. The manipulation results in improper check or handling of exceptional conditions. A high...