USN-8435-1: squid Ubuntu

CVSS: UnknownPublished
Published 16-06-2026Last modified 24-07-2026
Open JSON

Vulnerability summary

USN-8435-1 is a vulnerability in squid Ubuntu with no CVSS score yet.

Overall risk
0/100
0100
Minimal · default modelHow is this calculated?
CVSS score
Not scored
010
No CVSS score recorded
EPSS score
Not scored
0%100%
No EPSS score yet
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 0 · Related 2
CVE-2026-47729CVE-2026-50012

Timeline

  1. 16-06-2026
    PublishedVulnerability first disclosed.
  2. 24-07-2026
    Last modifiedVulnerability information updated.

Description

squid vulnerabilities It was discovered that Squid incorrectly handled FTP gateway processing under certain circumstances, which could result in an out-of-bounds read. A remote attacker could use this issue to cause Squid to crash, resulting in a denial of service, or possibly obtain sensitive information. (CVE-2026-47729) It was discovered that Squid incorrectly handled cache digest processing under certain circumstances, which could result in a heap-based buffer overflow. A remote attacker could use this issue to cause Squid to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2026-50012)

CVSS metrics

Risk metrics not yet published.

EPSS trend

No EPSS score has been published for this record yet.

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

No weakness data has been published for this record.

Affected systems

Ubuntu1 product
  • squid< 5.9-0ubuntu0.22.04.7 | < 6.14-0ubuntu0.24.04.4 | < 6.14-0ubuntu0.25.10.4 | < 7.2-2ubuntu2.2

1 vendor · 1 product

References

3 links