CWE-755— Improper Handling of Exceptional Conditions
The product does not handle or incorrectly handles an exceptional condition.— MITRE CWE catalog
610 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →
CVEs classified under CWE-755page 13 of 13
- CVE-2026-48961HIGHCVSS 7.3EG 7.32026-05-27
IO::Compress versions from 2.207 before 2.220 for Perl ship a zipdetails CLI tool that crashes with undefined subroutine on Info-ZIP Unix Extra Field with 8-byte UID or GID. When decode_ux() in bin/zipdetails handles an Info-ZIP Unix Extr…
- CVE-2026-49232HIGHCVSS 8.7EG 8.72026-06-08
Routinator exits on any error when accepting incoming HTTP or RTR connections, including ones it can recover from such as running out of file descriptors. This condition can be triggered maliciously by an attacker by opening a large number…
- CVE-2026-49235HIGHCVSS 7.5EG 7.52026-06-08
When Routinator encounters a file via RRDP using a specifically crafted Document Type Definition, Routinator crashes.
- 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-2026-55577MEDIUMCVSS 5.9EG 5.92026-07-01
ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 6.9.13-51 and 7.1.2-26, a heap buffer overflow occurs in the MVG decoder that could result in an out of bounds write when proc…
- CVE-2026-59162HIGHCVSS 7.5EG 7.52026-07-10
Excelize is a Go language library for reading and writing Microsoft Excel spreadsheets. Prior to 2.11.0, Excelize parses shared-string cell values with strconv.Atoi and checks only the upper bound before indexing the shared string slice, a…
- CVE-2026-59927MEDIUMCVSS 5.3EG 5.32026-07-08
Mistune is a Python Markdown parser with renderers and plugins. Prior to 3.3.0, the Include directive in src/mistune/directives/include.py detects only direct self-includes and not indirect cycles, allowing two markdown files that include …
- CVE-2026-62994LOWCVSS 3.7EG 3.72026-07-16
CoreDNS is a DNS server written in Go. From 1.9.4 until 1.14.5, a network DNS client allowed to request AXFR for a CoreDNS zone can trigger a panic when CoreDNS is configured with k8s_external headless-service zone transfers and Kubernetes…
- CVE-2026-8162HIGHCVSS 7.5EG 7.52026-05-12
[email protected] and lower versions are vulnerable to denial of service via uncaught exception. By sending a multipart/form-data request with a Content-Disposition header whose filename* parameter contains a malformed percent-encoding, the…
- CVE-2026-9516HIGHCVSS 7.5EG 7.52026-06-03
Cpanel::JSON::XS versions before 4.41 for Perl allow denial of service via UTF-8 BOM prefixed input when a decode filter callback throws. To skip a leading 3-byte UTF-8 BOM, decode_json() advances the input scalar's string pointer past th…
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