Squidguard is a content-filtering proxy that integrates with Squid to restrict web access based on URL blacklists and categories, and its limited vulnerability footprint centers on memory-safety and input-handling issues, including buffer-boundary violations and cross-site scripting flaws. Current severity, exploitation, and exposure metrics are shown alongside this summary.
The number and severity of CVEs published that impact products developed by Squidguard over time
Signals from CVEs in this vendor scope (3 CVEs).
3 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2009-3826MEDIUM Multiple buffer overflows in squidGuard 1.4 allow remote attackers to bypass intended URL blocking via a long URL, related to (1) the relationship between a certain buffer size in | Oct 28, 2009 | 5.0 | 18 | NO | NO |
CVE-2015-8936MEDIUM Cross-site scripting (XSS) vulnerability in squidGuard.cgi in squidGuard before 1.5 allows remote attackers to inject arbitrary web script or HTML via a blocked site link. | Feb 9, 2017 | 6.1 | 17 | NO | NO |
CVE-2009-3700MEDIUM Buffer overflow in sgLog.c in squidGuard 1.3 and 1.4 allows remote attackers to cause a denial of service (application hang or loss of blocking functionality) via a long URL with m | Oct 28, 2009 | 5.0 | 17 | NO | NO |
Signals from CVEs in this vendor scope (3 CVEs).
An overview of all social media posts that mention a CVE ID that affects a product developed by Squidguard.
Media articles that mention a CVE ID that affects a product developed by Squidguard — matched by CVE ID, not by vendor name.