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CVE-2026-71261

dr_wav.h W64 CUE Chunk Metadata Parsing Integer Overflow Leading to Heap Buffer Overflow on 32-bit Builds

dr_libs dr_wav.h (all versions through current master) contains an integer overflow in W64 CUE chunk metadata parsing. In drwav__metadata_process_chunk, a stage-1 capacity estimate truncates the 64-bit W64 chunk sizeInBytes to size_t before dividing by DRWAV_CUE_POINT_BYTES; on 32-bit builds this truncation causes the pre-allocated extra metadata capacity to be computed incorrectly.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
Vendors
Mackron
Products
Dr Libs
CVE-2026-71202

raster - Integer Underflow in crop() Offset Handling Causes Capacity-Overflow Panic

The raster Rust crate's crop function (src/editor.rs) clamps the crop width/height against source dimensions but only clamps the offset_x/offset_y parameters against 0, never against the source width/height.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Vendors
Kosinix
Products
Raster
CVE-2026-54417

Integer Overflow in rxi/microtar mtar_next() Causes Infinite Loop DoS

An integer overflow in the mtar_next function in src/microtar.c in rxi microtar 0.1.0 allows a remote attacker to cause a denial of service (uncontrolled CPU consumption / infinite loop) via a crafted tar archive. mtar_next computes the offset to the next record as round_up(h.size, 512) + sizeof(mtar_raw_header_t) using 32-bit arithmetic.

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
Vendors
Rxi
Products
Microtar
CVE-2026-54413

iso14229 Integer Underflow and Out-of-Bounds Read in Handle_0x27_SecurityAccess()

driftregion iso14229 through 0.9.0 contains an integer underflow and downstream out-of-bounds read in the Handle_0x27_SecurityAccess function in iso14229.c that allows a remote unauthenticated attacker to crash a UDS server and potentially read memory past the receive buffer by sending a single-byte 0x27 SecurityAccess request that follows any earlier well-formed 0x27 message.

CVSS 4.0 · 7.8 High EPSS < 1% KEV · Not listed
Vendors
Driftregion
Products
Iso14229
CVE-2026-54410

nanoMODBUS Off-by-One Buffer Overflow in recv_msg_header() via Crafted MBAP Length Field

nanoMODBUS through v1.23.0 contains an off-by-one buffer overflow in the recv_msg_header function of the Modbus/TCP server that allows remote unauthenticated attackers to write one attacker-controlled byte past the end of the 260-byte receive buffer by sending a crafted MBAP frame whose Length field is set to 255.

CVSS 4.0 · 7.8 High EPSS < 1% KEV · Not listed
Vendors
Debevv
Products
Nanomodbus
CVE-2026-3945

tinyproxy Integer Overflow in HTTP Chunked Transfer-Encoding Parser Leading to Denial of Service

An integer overflow vulnerability in the HTTP chunked transfer encoding parser in tinyproxy up to and including version 1.11.3 allows an unauthenticated remote attacker to cause a denial of service (DoS). The issue occurs because chunk size values are parsed using strtol without properly validating overflow conditions (e.g., errno == ERANGE).

CVSS 4.0 · 8.7 High EPSS < 1% KEV · Not listed
Vendors
Tinyproxy
Products
Tinyproxy
CVE-2026-24077

Integer Underflow (Wrap or Wraparound) in WLAN Host

Information Disclosure when processing wireless network channel switch information with improperly formatted length fields.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Vendors
Qualcomm
Products
Aqt1000 Aqt1000 Firmware Ar8035 and 286 more
CVE-2026-20339

ClamAV PESpin File Format Processing Integer Overflow Vulnerability

A vulnerability in the PESpin file format parser of ClamAV could allow an unauthenticated, remote attacker to cause a DoS condition or possibly other expanded impacts as a result of&nbsp;memory corruption on an affected device. This vulnerability is due to improper boundary checks for content in PESpin files during scanning, which may result in an integer overflow. An attacker could exploit this vulnerability by submitting a crafted file that contains PESpin content to be scanned by ClamAV on an affected device. A successful exploit could allow the attacker to cause the ClamAV scanning process to terminate, resulting in a DoS condition on the affected software.

CVSS 3.1 · 7.5 High EPSS < 1% KEV · Not listed
Vendors
Cisco
Products
Secure Endpoint
CVE-2026-19167

chromium-browser: Google Chrome: Cross-origin data leakage via integer overflow in GPU

Integer overflow in GPU in Google Chrome prior to 151.0.7922.109 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)

CVSS 3.1 · 3.1 Low EPSS < 1% KEV · Not listed
Vendors
Google
Products
Chrome
CVE-2026-19174

chromium-browser: Google Chrome V8: Arbitrary code execution via crafted HTML page

Integer overflow in V8 in Google Chrome prior to 151.0.7922.109 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed
Vendors
Google
Products
Chrome