CVE-2026-16944

CVE-2026-16944 affects IBM AIX 7.2 and 7.3 and IBM PowerVM VIOS 4.1 , where a stack-based buffer overflow allows a local attacker to execute arbitrary code. NVD assigns a CVSS 3.1 score of 7.8 (HIGH) with low privileges required, while IBM rates it 6.7 (MEDIUM) requiring high privileges. The CISA...

CVE-2026-43798

A single crafted SSH message gives an unauthenticated network attacker an out-of-bounds stack write of attacker-controlled length and content against any application built on swift-nio-ssh. This vulnerability is addressed in swift-nio-ssh version 0.14.1...

CVE-2026-43798

A single crafted SSH message gives an unauthenticated network attacker an out-of-bounds stack write of attacker-controlled length and content against any application built on swift-nio-ssh. This vulnerability is addressed in swift-nio-ssh version 0.14.1...

DEBIAN-CVE-2026-63387

Libevent is an event notification library. Prior to 2.1.13 and 2.2.2-alpha, libevent has an off-by-one stack buffer overflow in evdns.c when dnsnametolabels formats a name-bearing DNS record at the end of the 64 KB stack buffer allocated by evdnsserverrequestformatresponse. The final-label check...

AZL-96950 CVE-2026-63387 affecting package libevent 2.1.12-1

Libevent is an event notification library. Prior to 2.1.13 and 2.2.2-alpha, libevent has an off-by-one stack buffer overflow in evdns.c when dnsnametolabels formats a name-bearing DNS record at the end of the 64 KB stack buffer allocated by evdnsserverrequestformatresponse. The final-label check...

AZL-97548 CVE-2026-63387 affecting package ntp 4.2.8p17-2

Libevent is an event notification library. Prior to 2.1.13 and 2.2.2-alpha, libevent has an off-by-one stack buffer overflow in evdns.c when dnsnametolabels formats a name-bearing DNS record at the end of the 64 KB stack buffer allocated by evdnsserverrequestformatresponse. The final-label check...

AZL-97530 CVE-2026-63387 affecting package mysql 8.0.46-1

Libevent is an event notification library. Prior to 2.1.13 and 2.2.2-alpha, libevent has an off-by-one stack buffer overflow in evdns.c when dnsnametolabels formats a name-bearing DNS record at the end of the 64 KB stack buffer allocated by evdnsserverrequestformatresponse. The final-label check...

CVE-2026-63387

Libevent is an event notification library. Prior to 2.1.13 and 2.2.2-alpha, libevent has an off-by-one stack buffer overflow in evdns.c when dnsnametolabels formats a name-bearing DNS record at the end of the 64 KB stack buffer allocated by evdnsserverrequestformatresponse. The final-label check...

AZL-96918 CVE-2026-63387 affecting package libtevent 0.14.1-1

Libevent is an event notification library. Prior to 2.1.13 and 2.2.2-alpha, libevent has an off-by-one stack buffer overflow in evdns.c when dnsnametolabels formats a name-bearing DNS record at the end of the 64 KB stack buffer allocated by evdnsserverrequestformatresponse. The final-label check...

CVE-2026-77148

A stack-based buffer overflow was identified in the Web Management component of Comfast CF-N1-S firmware 2.6.0.1 . The vulnerable function is sub_44B50C within the endpoint /cgi-bin/mbox-config?method=SET&section=ptest_channel. The flaw allows a remote attacker with low privileges to trigger the ...

EUVD-2026-63508

Libevent is an event notification library. Prior to 2.1.13 and 2.2.2-alpha, libevent has an off-by-one stack buffer overflow in evdns.c when dnsnametolabels formats a name-bearing DNS record at the end of the 64 KB stack buffer allocated by evdnsserverrequestformatresponse. The final-label check...

CVE-2026-63387

libevent <2.1.13 and

CVE-2026-63387

Libevent is an event notification library. Prior to 2.1.13 and 2.2.2-alpha, libevent has an off-by-one stack buffer overflow in evdns.c when dnsnametolabels formats a name-bearing DNS record at the end of the 64 KB stack buffer allocated by evdnsserverrequestformatresponse. The final-label check...

CVE-2026-63387 Libevent: Off-by-one stack buffer overflow in dnsname_to_labels via crafted DNS server response

Libevent is an event notification library. Prior to 2.1.13 and 2.2.2-alpha, libevent has an off-by-one stack buffer overflow in evdns.c when dnsnametolabels formats a name-bearing DNS record at the end of the 64 KB stack buffer allocated by evdnsserverrequestformatresponse. The final-label check...

CVE-2026-77022

A security flaw has been discovered in Comfast CF-N1-S 2.6.0.1. Affected by this issue is the function sub44B438 of the file /cgi-bin/mbox-config?method=SET&section=ptestssid of the component SSID Configuration. The manipulation of the argument ssid results in stack-based buffer overflow. The...

DEBIAN-CVE-2026-18303

GIMP TIF File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GIMP. User interaction is required to exploit this vulnerability in that the target must visit a malicious page ...

CVE-2026-18297

GStreamer OGG File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. User interaction is required to exploit this vulnerability in that the target must visit a...

CVE-2026-77022 Comfast CF-N1-S SSID Configuration mbox-config sub_44B438 stack-based overflow

A security flaw has been discovered in Comfast CF-N1-S 2.6.0.1. Affected by this issue is the function sub44B438 of the file /cgi-bin/mbox-config?method=SET&section=ptestssid of the component SSID Configuration. The manipulation of the argument ssid results in stack-based buffer overflow. The...

CVE-2026-77022

Comfast CF-N1-S v2.6.0.1 exposes a stack-based buffer overflow in function sub_44B438 of /cgi-bin/mbox-config (SSID Configuration). An authenticated, low-privilege remote attacker can overflow the ssid argument buffer to achieve full remote code execution. CVSS 9.9 (CRITICAL). No patch version or...

CVE-2026-18303

GIMP TIF File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GIMP. User interaction is required to exploit this vulnerability in that the target must visit a malicious page ...