AZL-80765

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Import Source

https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-80765.json

JSON Data

https://api.osv.dev/v1/vulns/AZL-80765

Upstream

CVE-2026-33515

Published

2026-03-26T01:16:27Z

Modified

2026-08-29T05:27:27Z

Summary

CVE-2026-33515 affecting package squid for versions less than 6.13-4

Details

Squid is a caching proxy for the Web. Prior to version 7.5, due to improper input validation, Squid is vulnerable to out of bounds read when handling ICP traffic. This problem allows a remote attacker to receive small amounts of memory potentially containing sensitive information when responding with errors to invalid ICP requests. This attack is limited to Squid deployments that explicitly enable ICP support (i.e. configure non-zero icp_port). This problem cannot be mitigated by denying ICP queries using icp_access rules. Version 7.5 contains a patch.

References

https://nvd.nist.gov/vuln/detail/CVE-2026-33515

Affected packages

Azure Linux:3 / squid

Package

Name: squid
Purl: pkg:rpm/azure-linux/squid

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

6.13-4

Database specific

source

"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-80765.json"