CVE-2026-111275

A flaw was found in nifticlib. This vulnerability can result in a Denial of Service DoS or memory corruption when an application processes a specially crafted NIfTI-2 image file. Due to missing range validation on dimension header values, an attacker could supply a malicious file that triggers a...

CVE-2026-100354

A flaw was found in kin-openapi. The runtime schema validation lacks cycle detection when processing circular schema references. A remote attacker can exploit this vulnerability by submitting a request or response that triggers recursive validation, leading to unbounded recursion and stack...

lopdf has a stack overflow via deeply nested PDF objects

lopdf::Document::loadmem and the other load entry points parses nested PDF arrays and dictionaries with unbounded recursion. A small crafted PDF whose Catalog contains a deeply nested array /X … , on the order of 10,000 levels exhausts the call stack and aborts the process with SIGABRT. Because...

GHSA-6FJ4-RCR3-R7RR lopdf has a stack overflow via deeply nested PDF objects

lopdf::Document::loadmem and the other load entry points parses nested PDF arrays and dictionaries with unbounded recursion. A small crafted PDF whose Catalog contains a deeply nested array /X … , on the order of 10,000 levels exhausts the call stack and aborts the process with SIGABRT. Because...

CLSA-2026-1792179539 libtasn1: Fix of CVE-2021-46848

CVE-2018-6003: Restrict recursion depth in asn1decodesimpleber to prevent stack exhaustion DoS via crafted indefinite-length BER input...

CVE-2026-111711

Netcore NR256CN through 1.5.140116 contains a pre-authentication stack overflow vulnerability in the Boa web server's userok function, which copies Basic-auth usernames with unbounded strcpy calls into 64-byte stack buffers. Unauthenticated attackers can send a username longer than 63 bytes to an...

CVE-2026-111678

Antiword through 0.37 contains a stack out-of-bounds read vulnerability in vGet8PapInfo and vGet8ChrInfo in prop8.c because FKP run counts and grpprl offsets are not bounded. Attackers can supply a crafted .doc file with malicious FKP pages to read past the 512-byte stack buffer, crashing antiwor...

DEBIAN-CVE-2026-111678

Antiword through 0.37 contains a stack out-of-bounds read vulnerability in vGet8PapInfo and vGet8ChrInfo in prop8.c because FKP run counts and grpprl offsets are not bounded. Attackers can supply a crafted .doc file with malicious FKP pages to read past the 512-byte stack buffer, crashing antiwor...

CVE-2026-111678

Antiword through 0.37 contains a stack out-of-bounds read vulnerability in vGet8PapInfo and vGet8ChrInfo in prop8.c because FKP run counts and grpprl offsets are not bounded. Attackers can supply a crafted .doc file with malicious FKP pages to read past the 512-byte stack buffer, crashing antiwor...

UBUNTU-CVE-2026-111678

Antiword through 0.37 contains a stack out-of-bounds read vulnerability in vGet8PapInfo and vGet8ChrInfo in prop8.c because FKP run counts and grpprl offsets are not bounded. Attackers can supply a crafted .doc file with malicious FKP pages to read past the 512-byte stack buffer, crashing antiwor...

CVE-2026-92391

A flaw was found in curl. An attacker could supply deeply nested Multipurpose Internet Mail Extensions MIME structures to an application utilizing the libcurl library. During memory cleanup in the curlmimefree function, excessive recursive calls exhaust available stack memory, leading to an...

CVE-2026-111711

Netcore NR256CN through 1.5.140116 are vulnerable to a pre-authentication stack overflow in the Boa web server 's user_ok() function. The root cause is the use of unbounded strcpy() calls to copy Basic-auth usernames into 64-byte stack buffers. An unauthenticated attacker can trigger this by send...

CVE-2026-111711 Netcore NR256CN through 1.5.140116 Pre-Auth Stack Overflow via Boa user_ok()

Netcore NR256CN through 1.5.140116 contains a pre-authentication stack overflow vulnerability in the Boa web server's userok function, which copies Basic-auth usernames with unbounded strcpy calls into 64-byte stack buffers. Unauthenticated attackers can send a username longer than 63 bytes to an...

EUVD-2026-103003

Netcore NR256CN through 1.5.140116 contains a pre-authentication stack overflow vulnerability in the Boa web server's userok function, which copies Basic-auth usernames with unbounded strcpy calls into 64-byte stack buffers. Unauthenticated attackers can send a username longer than 63 bytes to an...

CVE-2026-111711 Netcore NR256CN through 1.5.140116 Pre-Auth Stack Overflow via Boa user_ok()

Netcore NR256CN through 1.5.140116 contains a pre-authentication stack overflow vulnerability in the Boa web server's userok function, which copies Basic-auth usernames with unbounded strcpy calls into 64-byte stack buffers. Unauthenticated attackers can send a username longer than 63 bytes to an...

EUVD-2026-102969

Antiword through 0.37 contains a stack out-of-bounds read vulnerability in vGet8PapInfo and vGet8ChrInfo in prop8.c because FKP run counts and grpprl offsets are not bounded. Attackers can supply a crafted .doc file with malicious FKP pages to read past the 512-byte stack buffer, crashing antiwor...

CVE-2026-111678

Antiword through 0.37 contains a stack out-of-bounds read vulnerability in vGet8PapInfo and vGet8ChrInfo in prop8.c because FKP run counts and grpprl offsets are not bounded. Attackers can supply a crafted .doc file with malicious FKP pages to read past the 512-byte stack buffer, crashing antiwor...

CVE-2026-111678

Antiword through 0.37 contains a stack out-of-bounds read vulnerability in vGet8PapInfo and vGet8ChrInfo in prop8.c because FKP run counts and grpprl offsets are not bounded. Attackers can supply a crafted .doc file with malicious FKP pages to read past the 512-byte stack buffer, crashing antiwor...

CVE-2026-102693

The RIOT open-source microcontroller operating system is vulnerable to a remote stack buffer overflow in the ATWINC15x0 driver prior to version 2026.04 . The root cause is the use of strcpy within the _atwinc15x0_sta_set_current_ssid function, which copies an SSID without verifying the destinatio...

CVE-2026-102693 RIOT: Remote Stack Buffer Overflow in ATWINC15x0 driver via unsanitized SSID

RIOT is an open-source microcontroller operating system designed for Internet of Things devices and other embedded systems. Prior to 2026.04, the ATWINC15x0 driver's atwinc15x0stasetcurrentssid function uses strcpy to copy an SSID without checking the destination size. When...