CVE-2026-33921

CVE-2026-33921 maps to a Windows RPC Runtime (rpcrt4.dll) vulnerability where NdrComplexTypeBufferSize underflows, enabling a pre-auth heap-based overflow (Ghost-Call) via RPC/SMB without credentials. Impact: potential remote code execution with SYSTEM privileges on affected Windows hosts; exploi...

AZL-95586 CVE-2026-18503 affecting package docbook5-style-xsl 1.79.2-11

Attacker-controlled CSV samples can trigger super-linear regular-expression work during dialect sniffing and consume significant CPU when applications pass unbounded input to csv.Sniffer.sniff...

AZL-95619 CVE-2026-18503 affecting package python3 for versions less than 3.12.14-1

Attacker-controlled CSV samples can trigger super-linear regular-expression work during dialect sniffing and consume significant CPU when applications pass unbounded input to csv.Sniffer.sniff...

CVE-2026-18503

Attacker-controlled CSV samples can trigger super-linear regular-expression work during dialect sniffing and consume significant CPU when applications pass unbounded input to csv.Sniffer.sniff...

CVE-2026-18503

Attacker-controlled CSV samples can trigger super-linear regular-expression work during dialect sniffing and consume significant CPU when applications pass unbounded input to csv.Sniffer.sniff...

CVE-2026-18503

Attacker-controlled CSV samples can trigger super-linear regular-expression work during dialect sniffing and consume significant CPU when applications pass unbounded input to csv.Sniffer.sniff...

EUVD-2026-55630

Attacker-controlled CSV samples can trigger super-linear regular-expression work during dialect sniffing and consume significant CPU when applications pass unbounded input to csv.Sniffer.sniff...

CVE-2026-18503 Super-linear CPU usage for unbounded input to csv.Sniffer.sniff()

Attacker-controlled CSV samples can trigger super-linear regular-expression work during dialect sniffing and consume significant CPU when applications pass unbounded input to csv.Sniffer.sniff...

PSF-2026-35

Attacker-controlled CSV samples can trigger super-linear regular-expression work during dialect sniffing and consume significant CPU when applications pass unbounded input to csv.Sniffer.sniff...

CVE-2026-18503

CVE-2026-18503 affects Python’s csv.Sniffer.sniff() when fed attacker-controlled, unbounded CSV input. The dialect sniffing process can trigger super-linear regular-expression work, leading to significant CPU consumption. The issue is triggered during normal operation of csv.Sniffer.sniff() with ...

CVE-2026-18503: Inefficient CPU Computation

Attacker-controlled CSV samples can trigger super-linear regular-expression work during dialect sniffing and consume significant CPU when applications pass unbounded input to csv.Sniffer.sniff...

PT-2026-69842

Name of the Vulnerable Software and Affected Versions Python affected versions not specified Description Attacker-controlled CSV samples can trigger super-linear regular-expression work during dialect sniffing, leading to significant CPU consumption when applications pass unbounded input to the...

SUSE CVE-2026-40262

Note Mark is an open-source note-taking application. In versions 0.19.1 and prior, the asset delivery handler serves uploaded files inline and relies on magic-byte detection for content type, which does not identify text-based formats such as HTML, SVG, or XHTML. These files are served with an...

CVE-2026-21762

HCL DevOps Loop is affected by missing HTTP security headers. Missing security headers may reduce browser protections against common web-based attacks such as clickjacking, MIME-type sniffing, and cross-site scripting...

EUVD-2026-45232

HCL DevOps Loop is affected by missing HTTP security headers. Missing security headers may reduce browser protections against common web-based attacks such as clickjacking, MIME-type sniffing, and cross-site scripting...

CVE-2026-21762 Missing HTTP Security Headers in DevOps Loop

HCL DevOps Loop is affected by missing HTTP security headers. Missing security headers may reduce browser protections against common web-based attacks such as clickjacking, MIME-type sniffing, and cross-site scripting...

CVE-2026-21762

Technical details about CVE-2026-21762 are not publicly available in the provided documents. Monitor for updates and additional feeds for affected products, exact vulnerable components, and remediation information.

CVE-2026-21762

HCL DevOps Loop is affected by missing HTTP security headers. Missing security headers may reduce browser protections against common web-based attacks such as clickjacking, MIME-type sniffing, and cross-site scripting...

CVE-2026-21762: Improper Neutralization of HTTP Headers for Scripting Syntax

HCL DevOps Loop is affected by missing HTTP security headers. Missing security headers may reduce browser protections against common web-based attacks such as clickjacking, MIME-type sniffing, and cross-site scripting...

PT-2026-60817

Name of the Vulnerable Software and Affected Versions HCL DevOps Loop affected versions not specified Description The software is affected by missing HTTP security headers. This omission may reduce browser protections against common web-based attacks, including clickjacking an attack that tricks...