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CVE-2026-54388 CRITICAL

Tinyproxy - HTTP Request Smuggling via Duplicate Content-Length Headers

CVSS 9.3 EPSS 0.68% Jun 17, 2026
CVE-2026-54387 CRITICAL

Tinyproxy - HTTP Request Smuggling via CL/TE Desynchronization

CVSS 9.3 EPSS 0.68% Jun 17, 2026
CVE-2026-55202 HIGH

Tinyproxy - Stathost Detection Bypass via Host Header Manipulation

CVSS 8.8 EPSS 0.57% Jun 17, 2026
CVE-2026-31842 HIGH

Tinyproxy HTTP request parsing desynchronization via case-sensitive Transfer-Encoding handling

CVSS 8.7 EPSS 0.74% Apr 7, 2026
CVE-2026-3945 HIGH

tinyproxy Integer Overflow in HTTP Chunked Transfer-Encoding Parser Leading to Denial of Service

CVSS 8.7 EPSS 1.04% Mar 30, 2026
CVE-2025-63938 MEDIUM

Tinyproxy through 1.11.2 contains an integer overflow vulnerability in the strip_return_port() function within src/reqs.c.

CVSS 6.5 EPSS 0.26% Nov 26, 2025
CVE-2023-49606 CRITICAL

A use-after-free vulnerability exists in the HTTP Connection Headers parsing in Tinyproxy 1.11.1 and Tinyproxy 1.10.0. A specially crafted HTTP header can trig…

CVSS 9.8 EPSS 63.08% May 1, 2024
CVE-2022-40468 HIGH

Potential leak of left-over heap data if custom error page templates containing special non-standard variables are used. Tinyproxy commit 84f203f and earlier u…

CVSS 7.5 EPSS 1.88% Sep 19, 2022
CVE-2017-11747 MEDIUM

main.c in Tinyproxy 1.8.4 and earlier creates a /run/tinyproxy/tinyproxy.pid file after dropping privileges to a non-root account, which might allow local user…

CVSS 5.5 EPSS 0.29% Jul 30, 2017
CVE-2002-0847 HIGH

tinyproxy HTTP proxy 1.5.0, 1.4.3, and earlier allows remote attackers to execute arbitrary code via memory that is freed twice (double-free).

CVSS 7.5 EPSS 2.83% Apr 2, 2003
CVE-2001-0129 HIGH

Buffer overflow in Tinyproxy HTTP proxy 1.3.3 and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary commands via a lo…

CVSS 10.0 EPSS 13.90% May 7, 2001

Showing 1 to 11 CVEs · page 1