CVE-2026-33526

CVE

Threat entity extracted from intelligence sources

Frequency

occurrences

First Seen

October 20, 2026

Last Seen

October 20, 2026

API

Exploited in Wild

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Ransomware Use

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Public Exploits

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Attack Vector

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Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Multiple Vulnerabilities in Squid Affect Ubuntu Systems57.8

Several vulnerabilities were discovered in Squid, a web proxy cache server, affecting Ubuntu 16.04 LTS, 18.04 LTS, and 20.04 LTS. Notably, CVE-2026-61642 allows HTTP request smuggling, while CVE-2026-50012 can lead to a denial of service via buffer overflow. CVE-2026-47729 exposes sensitive informat...