https://seclists.org/oss-sec/2026/q2/995: Squid CVE-2026-47729 and CVE-2026-50012

CVE-2026-47729 has been rated as a high-severity vulnerability that could lead to significant security issues depending on the exploitation context.

To fix CVE-2026-47729, upgrade your Squid installation to version 7.6 or later as per the security advisory recommendations.

CVE-2026-47729 involves security flaws within the Squid software that could be exploited by attackers under certain conditions.

The potential impacts of CVE-2026-47729 include unauthorized access and data exposure if the vulnerability is successfully exploited.

Yes, CVE-2026-50012 is another vulnerability in Squid that shares the same release timeline and security implications.

Published Jun 22, 2026

Updated

Affected Software

1 affected component

Squid Squid<7.7

CVE-2026-47729 has been rated as a high-severity vulnerability that could lead to significant security issues depending on the exploitation context.

To fix CVE-2026-47729, upgrade your Squid installation to version 7.6 or later as per the security advisory recommendations.

CVE-2026-47729 involves security flaws within the Squid software that could be exploited by attackers under certain conditions.

The potential impacts of CVE-2026-47729 include unauthorized access and data exposure if the vulnerability is successfully exploited.

Yes, CVE-2026-50012 is another vulnerability in Squid that shares the same release timeline and security implications.