CVE-2026-86296

D-Link DIR-822A (firmware A_101) is affected by a stack-based buffer overflow in the udhcpcd component, specifically in the strcpy call within serverpacket.c. The overflow is triggered during parsing of TR-111 Option 125 in DHCPv6 messages. The vulnerability is exploitable remotely without authen...

CVE-2026-86296 D-Link DIR-822A udhcpcd serverpacket.c strcpy stack-based overflow

A vulnerability was determined in D-Link DIR-822A A101. This vulnerability affects the function strcpy of the file udhcpcd/serverpacket.c of the component udhcpcd. This manipulation causes stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been publicl...

CVE-2026-86296 D-Link DIR-822A udhcpcd serverpacket.c strcpy stack-based overflow

A vulnerability was determined in D-Link DIR-822A A101. This vulnerability affects the function strcpy of the file udhcpcd/serverpacket.c of the component udhcpcd. This manipulation causes stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been publicl...

CVE-2026-86295 D-Link DIR-895L udhcpcd serverpacket.c sendACK command injection

A vulnerability was found in D-Link DIR-895L A1102b07. This affects the function sendACK of the file udhcpcd/serverpacket.c of the component udhcpcd. The manipulation of the argument Hostname results in command injection. The attack can be executed remotely. The exploit has been made public and...

CVE-2026-86295 D-Link DIR-895L udhcpcd serverpacket.c sendACK command injection

A vulnerability was found in D-Link DIR-895L A1102b07. This affects the function sendACK of the file udhcpcd/serverpacket.c of the component udhcpcd. The manipulation of the argument Hostname results in command injection. The attack can be executed remotely. The exploit has been made public and...

EUVD-2026-72334

A vulnerability was found in D-Link DIR-895L A1102b07. This affects the function sendACK of the file udhcpcd/serverpacket.c of the component udhcpcd. The manipulation of the argument Hostname results in command injection. The attack can be executed remotely. The exploit has been made public and...

CVE-2026-86295

A command injection vulnerability in D-Link DIR-895L (firmware A1_102b07) affects the sendACK function in the udhcpcd/serverpacket.c component. Manipulation of the Hostname argument allows remote, unauthenticated attackers to inject commands, with a CVSS 3.1 base score of 8.3 (HIGH) . A proof-of-...

Security update for cpio

This update for cpio fixes the following issues: CVE-2026-66484: improper sanitization in the tar archive extraction functionality allows for the creation of hard links outside intended directory via malicious tar archives bsc1274856. CVE-2026-66485: improper memory management in the makepath...

SUSE-SU-2026:4012-1 Security update for cpio

This update for cpio fixes the following issues: - CVE-2026-66484: improper sanitization in the tar archive extraction functionality allows for the creation of hard links outside intended directory via malicious tar archives bsc1274856. - CVE-2026-66485: improper memory management in the makepath...

PT-2026-86965

A flaw has been found in D-Link DIR-895L A1 102b07. This impacts the function sendOffer/sendACK of the file udhcpcd/serverpacket.c of the component udhcpcd. This manipulation causes stack-based buffer overflow. The attack can only be done within the local network. The exploit has been published a...

CVE-2026-86297: Off-by-one Error

A vulnerability was identified in D-Link DIR-605 B1v202WWB03. This issue affects the function tunnelsetparams of the file progs.gpl/pppd.alpha/l2tp/tunnel.c of the component L2TP Control Message Parser. Such manipulation of the argument peerhostname leads to off-by-one. The attack may be performe...

PT-2026-86966

Name of the Vulnerable Software and Affected Versions D-Link DIR-822A A 101 Description A remote out-of-bounds write can occur within the L2TP Control Message Parser component. This issue is triggered by the tunnel set params function, allowing an attacker to write data beyond the allocated memor...

PT-2026-86870

In JetBrains YouTrack before 2025.3.160480, 2026.1.14047 pUT requests on link sub-resources allowed modification linked entities without update permission...

PT-2026-86796

league/commonmark versions before 2.9.1 contain multiple denial of service vulnerabilities in fenced code block detection, reference link label lookup, and emphasis delimiter processing that perform super-linear work on crafted input. Attackers can submit specially crafted Markdown with long...

PT-2026-86866

In JetBrains YouTrack before 2026.2.18634 cloning a whiteboard allowed unauthorized changes to links on inaccessible issues...

CVE-2026-86469: Improper Link Resolution Before File Access

A flaw was found in GLib2. When gfilereplace is used with GFILECREATEREPLACEDESTINATION and creating the .goutputstream-XXXXXX temporary file fails, the library unlinks the destination and recreates it without exclusive creation or symlink protection. A local attacker who can write to the...

CVE-2026-86295: Improper Neutralization of Special Elements used in a Command

A vulnerability was found in D-Link DIR-895L A1102b07. This affects the function sendACK of the file udhcpcd/serverpacket.c of the component udhcpcd. The manipulation of the argument Hostname results in command injection. The attack can be executed remotely. The exploit has been made public and...

VulnCheck KEV: CVE-2025-14208

A security flaw has been discovered in D-Link DIR-823X up to 20250416. This affects the function sub415028 of the file /goform/setwansettings. The manipulation of the argument pppusername results in command injection. It is possible to launch the attack remotely. The exploit has been released to...

CVE-2026-86430: Inefficient Algorithmic Complexity

league/commonmark versions before 2.9.1 contain multiple denial of service vulnerabilities in fenced code block detection, reference link label lookup, and emphasis delimiter processing that perform super-linear work on crafted input. Attackers can submit specially crafted Markdown with long...

CVE-2026-86296: Stack-based Buffer Overflow

A vulnerability was determined in D-Link DIR-822A A101. This vulnerability affects the function strcpy of the file udhcpcd/serverpacket.c of the component udhcpcd. This manipulation causes stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been publicl...