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CVE-2024-28177VulnerabilityPublished Updated

Bundesamt für Sicherheit in der Informationstechnik Amazon · Squid: Mehrere Schwachstellen

Affects Bundesamt für Sicherheit in der Informationstechnik AmazonSource GCVE Database

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Not known to be exploited.

Data as of 9 Nov 2026, 13:35 UTC

Severity
High

Rated High by Threat Radar's AI analysis · CVSS not yet scored by NVD

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 13 Sep 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 9 Nov 2026.

What to do

AI-suggested

Apply the official patches provided by your vendor. For Ubuntu systems, update to squid version 7.7-0ubuntu0.26.04.2 or later. For Red Hat Enterprise Linux 8, update the squid:4 module to version 4.15-10.module+el8.10.0+25179+3c013c36.13 or later. Standard system updates will include these fixes. No additional mitigation steps are indicated by the vendor advisories.

Description

Multiple vulnerabilities have been identified in Squid, an open-source web proxy cache server. The primary issue involves incorrect handling of certain HTTP Transfer-Encoding headers, which could allow an attacker to perform HTTP request smuggling attacks, bypass security mechanisms, or poison web caches. These vulnerabilities affect various platforms including Unix and Windows. Fixes have been released by major vendors such as Ubuntu and Red Hat.

References

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