CVE-2026-55777

A flaw was found in GoAccess. A remote attacker can craft a malicious User-Agent string in an access log. The parseios function, which processes log data, incorrectly uses an attacker-controlled offset. This can lead to an out-of-bounds heap read, causing the application to crash and resulting in...

CVE-2026-55768

A flaw was found in GoAccess. The built-in WebSocket server in GoAccess is vulnerable to a denial of service. An unauthenticated remote attacker can exploit a flaw where a 64-bit extended frame length is improperly truncated to a signed 32-bit field. This allows the attacker to bypass maximum fra...

CVE-2026-54715

A flaw was found in GoAccess, a real-time web log analyzer. A remote attacker could exploit this vulnerability by providing a specially crafted User-Agent string in an access log. This improper handling by the parsebrowser function leads to a heap out-of-bounds write, a type of memory corruption...

DEBIAN-CVE-2026-55777

GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in nix systems or through the browser. Prior to 1.11, the parseios function uses an attacker-controlled keyword-to-OS offset as both the source offset and copy length for memmove, allowing a crafted User-Agent...

DEBIAN-CVE-2026-55768

GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in nix systems or through the browser. Prior to version 1.11, the built-in WebSocket server narrows a 64-bit extended frame length into the signed 32-bit WSFrame.payloadlen field before enforcing the maximum...

CVE-2026-55768

GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in nix systems or through the browser. Prior to version 1.11, the built-in WebSocket server narrows a 64-bit extended frame length into the signed 32-bit WSFrame.payloadlen field before enforcing the maximum...

CVE-2026-55777

GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in nix systems or through the browser. Prior to 1.11, the parseios function uses an attacker-controlled keyword-to-OS offset as both the source offset and copy length for memmove, allowing a crafted User-Agent...

DEBIAN-CVE-2026-54715

GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in nix systems or through the browser. In version 1.10.2, parsebrowser assumes the matched browser token begins with Opera and moves a trailing version substring to match plus five, allowing a crafted User-Age...

CVE-2026-54715

GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in nix systems or through the browser. In version 1.10.2, parsebrowser assumes the matched browser token begins with Opera and moves a trailing version substring to match plus five, allowing a crafted User-Age...

CVE-2026-55777 GoAccess: Out-of-bounds heap read in parse_ios() via crafted User-Agent leads to remote crash/DoS

GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in nix systems or through the browser. Prior to 1.11, the parseios function uses an attacker-controlled keyword-to-OS offset as both the source offset and copy length for memmove, allowing a crafted User-Agent...

CVE-2026-55777

GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in nix systems or through the browser. Prior to 1.11, the parseios function uses an attacker-controlled keyword-to-OS offset as both the source offset and copy length for memmove, allowing a crafted User-Agent...

CVE-2026-55777

GoAccess (real-time web log analyzer/viewer) is affected by an out-of-bounds heap read in the parse_ios() function prior to version 1.11. A crafted User-Agent in a processed access log can cause memmove to use an attacker-controlled offset as both source offset and copy length, allowing reading u...

CVE-2026-55777

GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in nix systems or through the browser. Prior to 1.11, the parseios function uses an attacker-controlled keyword-to-OS offset as both the source offset and copy length for memmove, allowing a crafted User-Agent...

EUVD-2026-51306

GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in nix systems or through the browser. Prior to 1.11, the parseios function uses an attacker-controlled keyword-to-OS offset as both the source offset and copy length for memmove, allowing a crafted User-Agent...

CVE-2026-55777 GoAccess: Out-of-bounds heap read in parse_ios() via crafted User-Agent leads to remote crash/DoS

GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in nix systems or through the browser. Prior to 1.11, the parseios function uses an attacker-controlled keyword-to-OS offset as both the source offset and copy length for memmove, allowing a crafted User-Agent...

CVE-2026-55777 GoAccess: Out-of-bounds heap read in parse_ios() via crafted User-Agent leads to remote crash/DoS

GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in nix systems or through the browser. Prior to 1.11, the parseios function uses an attacker-controlled keyword-to-OS offset as both the source offset and copy length for memmove, allowing a crafted User-Agent...

CVE-2026-55768

GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in nix systems or through the browser. Prior to version 1.11, the built-in WebSocket server narrows a 64-bit extended frame length into the signed 32-bit WSFrame.payloadlen field before enforcing the maximum...

CVE-2026-55768

GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in nix systems or through the browser. Prior to version 1.11, the built-in WebSocket server narrows a 64-bit extended frame length into the signed 32-bit WSFrame.payloadlen field before enforcing the maximum...

EUVD-2026-51305

GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in nix systems or through the browser. Prior to version 1.11, the built-in WebSocket server narrows a 64-bit extended frame length into the signed 32-bit WSFrame.payloadlen field before enforcing the maximum...

CVE-2026-54715

CVE-2026-54715 affects GoAccess real-time log analyzer. In GoAccess 1.10.2, the function parse_browser can mis-handle an Opera-like browser token, moving a trailing version substring to match plus five, enabling a crafted User-Agent in a processed access log to write one to four attacker-influenc...