77873 matches found
EUVD-2026-62579
FFmpeg before commit 9d786e4 contains a stack buffer overflow in the MPEG-PS muxer libavformat/mpegenc.c. When muxing input with more streams than the muxer's fixed-size stack buffer accommodates, the buffer is overflowed. A crafted input with an excessive number of streams triggers the overflow...
CVE-2026-75142 FFmpeg Stack Buffer Overflow in MPEG-PS Muxer via mpegenc.c
FFmpeg before commit 9d786e4 contains a stack buffer overflow in the MPEG-PS muxer libavformat/mpegenc.c. When muxing input with more streams than the muxer's fixed-size stack buffer accommodates, the buffer is overflowed. A crafted input with an excessive number of streams triggers the overflow...
CVE-2026-45798 Wazuh: Pre-auth stack-buffer-overflow in compare_wazuh_versions reachable from wazuh-authd (TCP/1515) via crafted enrollment V: field
Wazuh is a free and open source platform used for threat prevention, detection, and response. From 4.5.0 until 4.14.6 and 5.0.0-beta2, comparewazuhversions in src/shared/versionop.c copies the attacker-controlled enrollment V: field into a 10-byte stack buffer with strncpy but does not explicitly...
CVE-2026-45798 Wazuh: Pre-auth stack-buffer-overflow in compare_wazuh_versions reachable from wazuh-authd (TCP/1515) via crafted enrollment V: field
Wazuh is a free and open source platform used for threat prevention, detection, and response. From 4.5.0 until 4.14.6 and 5.0.0-beta2, comparewazuhversions in src/shared/versionop.c copies the attacker-controlled enrollment V: field into a 10-byte stack buffer with strncpy but does not explicitly...
EUVD-2026-62574
Wazuh is a free and open source platform used for threat prevention, detection, and response. From 4.5.0 until 4.14.6 and 5.0.0-beta2, comparewazuhversions in src/shared/versionop.c copies the attacker-controlled enrollment V: field into a 10-byte stack buffer with strncpy but does not explicitly...
CVE-2026-44254
Wazuh is a free and open source platform used for threat prevention, detection, and response. From 1.0.0 until 4.14.6 and 5.0.0-beta2, HandleSecureMessage in src/remoted/secure.c passes a pointer inside its stack buffer to ReadSecMSG, and src/oscrypto/shared/msgs.c decompresses up to OSMAXSTR byt...
CVE-2026-20302 Cisco RoomOS Stack Overflow Vulnerability
A vulnerability in the USB driver of Cisco RoomOS could allow an unauthenticated, local attacker with physical access to the USB port on an affected device to execute arbitrary code with root privileges. This vulnerability is due to insufficient boundary checks for specific data that is provided...
CVE-2026-44254
In Wazuh versions 1.0.0 through 4.14.5, the root-level remoted daemon (TCP port 1514) writes a null terminator beyond a stack buffer during zlib decompression of agent messages, causing a denial of service. Exploitation is unconfirmed; patch to 4.14.6 or 5.0.0-beta2. https://github.com/wazuh/wazu...
CVE-2026-44254 Wazuh: Stack Out-of-Bounds Write in remoted Decompression Path
Wazuh is a free and open source platform used for threat prevention, detection, and response. From 1.0.0 until 4.14.6 and 5.0.0-beta2, HandleSecureMessage in src/remoted/secure.c passes a pointer inside its stack buffer to ReadSecMSG, and src/oscrypto/shared/msgs.c decompresses up to OSMAXSTR byt...
EUVD-2026-62554
Wazuh is a free and open source platform used for threat prevention, detection, and response. From 1.0.0 until 4.14.6 and 5.0.0-beta2, HandleSecureMessage in src/remoted/secure.c passes a pointer inside its stack buffer to ReadSecMSG, and src/oscrypto/shared/msgs.c decompresses up to OSMAXSTR byt...
CVE-2026-44254 Wazuh: Stack Out-of-Bounds Write in remoted Decompression Path
Wazuh is a free and open source platform used for threat prevention, detection, and response. From 1.0.0 until 4.14.6 and 5.0.0-beta2, HandleSecureMessage in src/remoted/secure.c passes a pointer inside its stack buffer to ReadSecMSG, and src/oscrypto/shared/msgs.c decompresses up to OSMAXSTR byt...
php: PHP: Arbitrary code execution via out-of-bounds write in bccomp()
A flaw was found in PHP. A remote attacker could exploit this vulnerability by providing specially crafted inputs to the bccomp function. This could lead to an out-of-bounds write, resulting in stack and heap corruption. Such memory corruption can enable arbitrary code execution, allowing the...
codeql-buffer-overflow-variant
codeql-buffer-overflow-variant Ein absichtlich verwundbares C-Programm mit etwa 130 Zeilen, das als Ziel der CodeQL-Statikanalyse dient. Es reproduziert die Fehlerklasse von CVE-2020-8597 — den pppd-EAP-Stack-Pufferüberlauf rhostname CWE-120 — in einem Programm, das weder die Funktionsnamen, noch...
CVE-2026-45741
Gotenberg (a Docker-powered stateless PDF API) versions 8.32.0 and earlier contain an SSRF deny-list bypass in the IsPublicIP function (pkg/gotenberg/outbound.go). The function fails to reject IPv6 transition prefixes (6to4 2002::/16, NAT64 64:ff9b::/96 and 64:ff9b:1::/48, deprecated site-local f...
CVE-2026-76210
phpMyFAQ before 4.1.6 does not adequately sanitize HTML in FAQ answers before generating PDFs via TCPDF. An attacker with permission to create or edit FAQ content can embed an tag whose src references a local file under the web root's content/ directory e.g., content/core/config/database.php. Whe...
MINI-4HCJ-W92V-VHR2
Bulletin has no description...
CVE-2026-76210 phpMyFAQ before v4.1.6 Local File Disclosure via PDF Export
phpMyFAQ before 4.1.6 does not adequately sanitize HTML in FAQ answers before generating PDFs via TCPDF. An attacker with permission to create or edit FAQ content can embed an tag whose src references a local file under the web root's content/ directory e.g., content/core/config/database.php. Whe...
CVE-2026-76210
phpMyFAQ before 4.1.6 (some sources cite 4.1.7) contains an inadequate HTML sanitization flaw in FAQ answers before PDF generation via TCPDF . An attacker with permission to create or edit FAQ content can embed an tag whose src references a local file under the web root's content/ directory (e.g...
CVE-2026-76210 phpMyFAQ before v4.1.6 Local File Disclosure via PDF Export
phpMyFAQ before 4.1.6 does not adequately sanitize HTML in FAQ answers before generating PDFs via TCPDF. An attacker with permission to create or edit FAQ content can embed an tag whose src references a local file under the web root's content/ directory e.g., content/core/config/database.php. Whe...