CVE-2026-96423 Heap-based Buffer Overflow in Wireshark

X11 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service...

CVE-2026-96423

The network protocol analyzer Wireshark is vulnerable to a heap-based buffer overflow in the X11 protocol dissector . This flaw, affecting versions 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 , allows an attacker to cause a Denial of Service (DoS) by injecting malformed packets or providing a crafted capt...

CVE-2026-96416 Heap-based Buffer Overflow in Wireshark

IEEE 802.11 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service...

CVE-2026-96416

Wireshark versions 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 are susceptible to a Heap-based Buffer Overflow within the IEEE 802.11 protocol dissector . This vulnerability allows a malicious user to cause a Denial of Service (DoS) . While the Kaspersky documentation mentions that some vulnerabilities in...

CVE-2026-97555

A flaw was found in the Linux kernel's SMB client. When rewriting a Discretionary Access Control List DACL during file ownership updates, the kernel allocates memory based on the original identifier lengths rather than accounting for larger replacement Security Identifiers SIDs. A local user can...

PT-2026-102661

Name of the Vulnerable Software and Affected Versions TeamViewer Full Client and Host for Linux and macOS versions prior to 15.82 Description A heap-based buffer overflow occurs during the processing of .tvs session recording files. A size mismatch during the decompression of recorded session dat...

PT-2026-102502

A heap-based buffer overflow flaw was found in rpm. Parsing a symlink entry in an untrusted RPM package whose declared RPMTAG LONGFILESIZES value is 0xFFFFFFFFFFFFFFFF causes an integer overflow in iterReadArchiveNext that shrinks a buffer allocation to one byte, after which the payload's...

Medium: libxml2

Issue Overview: A flaw was found in libxml2 with Python bindings enabled. A remote attacker could exploit this vulnerability by providing a specially crafted XML document containing a Document Type Definition DTD with enumerated attribute values. This triggers a double-free error in the SAX...

CVE-2026-96417: Heap-based Buffer Overflow

RF4CE protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service...

CVE-2026-96416: Heap-based Buffer Overflow

IEEE 802.11 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service...

CVE-2026-95393: Heap-based Buffer Overflow

CSN.1 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service...

CVE-2026-95389: Heap-based Buffer Overflow

SCTP protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service...

CVE-2026-95388: Heap-based Buffer Overflow

Sharkd utility crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service...

CVE-2026-92368: Heap-based Buffer Overflow

TeamViewer Full Client and Host for Linux and macOS prior version 15.82 contain a heap-based buffer overflow vulnerability in the processing of .tvs session recording files. A size mismatch during decompression of recorded session data can result in out-of-bounds heap writes. By convincing a user...

CVE-2026-102566: Out-of-bounds Write

CTranslate2 before 4.8.1 contains a heap-based buffer overflow in the binary model loader that fails to validate payload length against allocated buffer size. Attackers can craft malicious model files with oversized payload lengths to write past heap allocation boundaries, causing crashes or...

CVE-2026-95520: Out-of-bounds Write

A heap-based buffer overflow flaw was found in rpm. Parsing a symlink entry in an untrusted RPM package whose declared RPMTAGLONGFILESIZES value is 0xFFFFFFFFFFFFFFFF causes an integer overflow in iterReadArchiveNext that shrinks a buffer allocation to one byte, after which the payload's...

CVE-2026-96423: Heap-based Buffer Overflow

X11 protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service...

CVE-2026-95284: Heap-based Buffer Overflow

Buffer overflow in ANGLE in Google Chrome on on Android prior to 154.0.8037.57 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. Chromium security severity: Critical...

CVE-2026-95283: Heap-based Buffer Overflow

Buffer overflow in Tint in Google Chrome on on Android prior to 154.0.8037.57 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. Chromium security severity: High...

CVE-2026-95349: Heap-based Buffer Overflow

Buffer overflow in WebGL in Google Chrome on on Android prior to 154.0.8037.57 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. Chromium security severity: Critical...