https://patchthecve.com/CVEs with upgrade or downgrade fix stepshttps://patchthecve.com/cve/CVE-2008-4515.htmlhttps://patchthecve.com/cve/CVE-2008-4515.htmlTue, 16 Jun 2026 22:57:58 +0000HIGH 7.5: Blue Coat K9 Web Protection 4.0.230 Beta relies on client-side JavaScript as a protection mechanism, which allows remote attackers to bypass authentication and access the (1) summary, (2) detail, (3) overrides, and (4) pwemail pages by disabling JavaScript.https://patchthecve.com/cve/CVE-2007-2952.htmlhttps://patchthecve.com/cve/CVE-2007-2952.htmlTue, 16 Jun 2026 22:40:46 +0000HIGH 9.3: Multiple stack-based buffer overflows in the filter service (aka k9filter.exe) in Blue Coat K9 Web Protection 3.2.44 with Filter 3.2.32 allow (1) remote attackers to execute arbitrary code via a long HTTP Referer header to the K9 Web Protection Administration interface and (2) man-in-the-middle attahttps://patchthecve.com/cve/CVE-2007-1685.htmlhttps://patchthecve.com/cve/CVE-2007-1685.htmlTue, 16 Jun 2026 22:38:06 +0000HIGH 10.0: Buffer overflow in k9filter.exe in BlueCoat K9 Web Protection 3.2.36, and probably other versions before 3.2.44, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long HTTP GET request to port 2372.