Vulnerabilities (CVE)

Filtered by CWE-190
Total 3553 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2026-69586 2026-09-09 N/A 9.8 CRITICAL
Integer overflow or wraparound in Microsoft Windows PDF allows an unauthorized attacker to execute code over a network.
CVE-2025-70290 2026-09-09 N/A 9.8 CRITICAL
An issue was discovered in Denx U-Boot before 2026.04. An integer overflow vulnerability in the ZFS filesystem support can be triggered by malformed on-disk metadata. The issue may result in incorrect memory allocation followed by out-of-bounds memory access, potentially leading to a crash or arbitrary code execution during the boot process.
CVE-2026-37198 2026-09-09 N/A 7.5 HIGH
An integer overflow in the SMF component of Open5GS v2.7.6 allows attackers to cause a Denial of Service (DoS) via supplying a crafted GTP packet.
CVE-2025-70293 2026-09-09 N/A 9.8 CRITICAL
An issue was discovered in Denx U-Boot before 2026.04. An integer overflow vulnerability exists in function ext4fs_get_bgdtable, the size calculation can lead to under allocation and this underallocated buffer will be used in memcpy() which could lead to arbitrary code execution, a denial of service, or other unspecified impacts.
CVE-2026-52492 2026-09-09 N/A 7.8 HIGH
An integer overflow in the libtiff rgb2ycbcr utility's cvtRaster() function when computing strip buffer sizes can result in an undersized heap allocation and subsequent heap-based buffer overflow during YCbCr conversion of a crafted TIFF image
CVE-2026-52491 2026-09-09 N/A 8.4 HIGH
An issue in libtiff 85f2ac8e0b01cb7db2bbecf4a3b891bdbef67938 allows an attacker to execute arbitrary code via the libtiff/tools/thumbnail.c: main() component
CVE-2026-38348 2026-09-09 N/A 7.5 HIGH
An integer overflow in the libswscale/utils.c component of FFmpeg N-122528-gdd2976b9e1 allows attackers to cause a Denial of Service (DoS) via supplying a crafted image file.
CVE-2026-38350 2026-09-09 N/A 7.5 HIGH
An integer overflow in the target_sws_fuzzer() function (libswscale/output.c) of FFmpeg N-122528-gdd2976b9e1 allows attackers to cause a Denial of Service (DoS) via supplying a crafted input.
CVE-2026-38343 2026-09-09 N/A 6.5 MEDIUM
An integer overflow in the libavfilter/vf_scale.c component of FFmpeg N-122528-gdd2976b9e1 allows attackers to cause a Denial of Service (DoS) via supplying a crafted video file.
CVE-2026-38349 2026-09-09 N/A 7.5 HIGH
An integer overflow in the hScale16To19_c() function (libswscale/output.c) of FFmpeg N-122528-gdd2976b9e1 allows attackers to cause a Denial of Service (DoS) via supplying a crafted image file.
CVE-2026-38346 2026-09-09 N/A 7.5 HIGH
An integer overflow in the yuv2planeX_8_c() function (libswscale/output.c) of FFmpeg N-122528-gdd2976b9e1 allows attackers to cause a Denial of Service (DoS) via supplying a crafted video file.
CVE-2026-69266 1 Microsoft 7 Windows 10 1607, Windows 10 1809, Windows Server 2012 and 4 more 2026-09-09 N/A 8.8 HIGH
Integer overflow or wraparound in Windows DHCP Server allows an unauthorized attacker to execute code over a network.
CVE-2026-81949 1 Microsoft 7 365 Apps, Excel, Microsoft 365 and 4 more 2026-09-09 N/A 7.8 HIGH
Integer overflow or wraparound in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-81959 1 Microsoft 7 365 Apps, Excel, Microsoft 365 and 4 more 2026-09-09 N/A 7.8 HIGH
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
CVE-2026-46384 2026-09-09 N/A 7.5 HIGH
iskorotkov/avro is a fast Go Avro codec. Prior to 2.33.0, several Avro decoder paths read attacker-controlled 64-bit values from the wire format and either narrowed them to platform-sized int before bounds-checking, or summed them with overflow-prone signed-int arithmetic. On 32-bit targets (GOARCH=386, arm, mips, wasm, etc.), the truncation paths can silently bypass byte-slice limits, select the wrong union branch, or hit the OCF negative-make panic via wrap. Three sub-issues are not 32-bit-specific: cumulative-size arithmetic overflow in arrayDecoder.Decode / mapDecoder.Decode / mapDecoderUnmarshaler.Decode (wraps at math.MaxInt64 on amd64 / arm64 and bypasses MaxSliceAllocSize / MaxMapAllocSize), math.MinInt negation in block-header handling, and make([]byte, size) with a negative size in OCF block reads — all three panic or bypass caps on any platform, giving an attacker a denial-of-service primitive there. This vulnerability is fixed in 2.33.0.
CVE-2026-44673 2026-09-09 N/A 7.5 HIGH
libyang is a YANG data modeling language library. Prior to SO 5.2.15, lyb_read_string() in src/parser_lyb.c contains an integer overflow that results in a heap buffer overflow when parsing a maliciously crafted LYB binary blob. An attacker who can supply LYB data to any libyang consumer (NETCONF server, sysrepo, etc.) can trigger a crash or potential heap corruption. This vulnerability is fixed in SO 5.2.15.
CVE-2026-41605 1 Apache 1 Thrift 2026-09-09 N/A 7.3 HIGH
Integer Overflow or Wraparound vulnerability in Apache Thrift. This issue affects Apache Thrift: before 0.23.0. Users are recommended to upgrade to version 0.23.0, which fixes the issue.
CVE-2026-41602 1 Apache 1 Thrift 2026-09-09 N/A 7.5 HIGH
Integer Overflow or Wraparound vulnerability in Apache Thrift TFramedTransport Go language implementation This issue affects Apache Thrift: before 0.23.0. Users are recommended to upgrade to version 0.23.0, which fixes the issue.
CVE-2026-27889 1 Linuxfoundation 1 Nats-server 2026-09-09 N/A 7.5 HIGH
NATS-Server is a High-Performance server for NATS.io, a cloud and edge native messaging system. Starting in version 2.2.0 and prior to versions 2.11.14 and 2.12.5, a missing sanity check on a WebSockets frame could trigger a server panic in the nats-server. This happens before authentication, and so is exposed to anyone who can connect to the websockets port. Versions 2.11.14 and 2.12.5 contains a fix. A workaround is available. The vulnerability only affects deployments which use WebSockets and which expose the network port to untrusted end-points. If one is able to do so, a defense in depth of restricting either of these will mitigate the attack.
CVE-2026-69408 2026-09-09 N/A 9.8 CRITICAL
Integer overflow or wraparound in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code over a network.