August 14, 2026

CVE Watchtower


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CVE-2026-47729NVD

Vulnerability Summary

Squid is a caching proxy for the Web. Prior to 7.6, due to an improper validation of syntactic correctness of input in the FTP gateway (src/clients/FtpGateway.cc), Squid is vulnerable to an out-of-bounds read: when a listing entry date in the TypeA or TypeB directory-listing formats is not followed by a filename, parsing was not restricted to the input buffer, so a trusted client accessing a misbehaving FTP server through Squid's gateway feature could read memory from random unrelated transactions. This issue is fixed in version 7.6.
Severity Level
MEDIUM(6.5)
Published Date
Jul 16, 2026
Last Modified
Jul 20, 2026
Exploitation Status
No confirmed exploitation yet
EPSS Score (30-Day)
1.50%Probability
Root Weakness (CWE)
The software reads data past the end, or before the beginning, of the intended buffer.
CVSS v3.1 Base Metrics
Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityNone
AvailabilityNone