(Pwn2Own) Microsoft Windows storport Integer Overflow Local Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on affected installations of Microsoft Windows. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the storport drive...

(Pwn2Own) Microsoft Windows http.sys Integer Overflow Local Privilege Escalation Vulnerability

This vulnerability allows local attackers to escalate privileges on affected installations of Microsoft Windows. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the http.sys drive...

SUSE SLES12 Security Update : perl (SUSE-SU-2026:3540-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:3540-1 advisory. - CVE-2026-8376: heap buffer overflow when compiling regular expressions with a repeated fixed string on 32-bit builds bsc1266304. -...

PT-2026-70224

Name of the Vulnerable Software and Affected Versions Tesseract versions prior to 5.5.3 Description A heap out-of-bounds write can occur during OCR recognition when a crafted .traineddata LSTM model component is loaded through the deserializer. This happens because an unchecked signed integer...

CVE-2026-47940: Integer Overflow or Wraparound

Lightroom Classic is affected by an Integer Overflow or Wraparound vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file...

Fedora 43 : p11-kit (2026-e281fdcb69)

The remote Fedora 43 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-e281fdcb69 advisory. rpc: guard against overflow when decoding nested attributes CVE-2026-18938 Only affects 32 bit systems Tenable has extracted the preceding description block...

nginx 1.27.0 MP4 Module Denial of Service

A proof of concept exploit for a denial of service vulnerability in nginx version 1.27.0. A 32-bit integer overflow in the ngxhttpmp4module MP4 processing code can cause an out-of-bounds read when processing a specially crafted MP4 file, resulting in a segmentation fault and termination of the...

DEBIAN-CVE-2026-6426

A type mismatch vulnerability was found in QEMU's vhost inflight migration VMState handling. The destination buffer size is stored as a uint64t but read by the VMSVBUFFER load path as a signed int32t. On little-endian hosts, a crafted incoming migration state with bit 31 set causes the value to b...

CVE-2026-6426

A type mismatch vulnerability was found in QEMU's vhost inflight migration VMState handling. The destination buffer size is stored as a uint64t but read by the VMSVBUFFER load path as a signed int32t. On little-endian hosts, a crafted incoming migration state with bit 31 set causes the value to b...

UBUNTU-CVE-2026-6426

A type mismatch vulnerability was found in QEMU's vhost inflight migration VMState handling. The destination buffer size is stored as a uint64t but read by the VMSVBUFFER load path as a signed int32t. On little-endian hosts, a crafted incoming migration state with bit 31 set causes the value to b...

CVE-2026-6426

QEMU's vhost inflight migration VMState handling is affected by a type‑mismatch in the destination buffer size: it is stored as uint64_t but read as signed int32_t. On little‑endian hosts, a crafted incoming migration state with bit 31 set can become negative and be implicitly converted to a very...

CVE-2026-6426

A type mismatch vulnerability was found in QEMU's vhost inflight migration VMState handling. The destination buffer size is stored as a uint64t but read by the VMSVBUFFER load path as a signed int32t. On little-endian hosts, a crafted incoming migration state with bit 31 set causes the value to b...

CVE-2026-6426 Qemu-kvm: vhost inflight migration vmstate integer type mismatch causes out-of-bounds access

A type mismatch vulnerability was found in QEMU's vhost inflight migration VMState handling. The destination buffer size is stored as a uint64t but read by the VMSVBUFFER load path as a signed int32t. On little-endian hosts, a crafted incoming migration state with bit 31 set causes the value to b...

GHSA-2M8M-JHRM-W6J2 vulnerabilities

Vulnerabilities for packages: rclone-fips, telegraf...

GHSA-7P4M-QXVV-G567 vulnerabilities

Vulnerabilities for packages: rclone-fips, telegraf...

GHSA-8C48-Q9WJ-3W37 vulnerabilities

Vulnerabilities for packages: rclone-fips, telegraf...

GHSA-QW24-GH76-8RVV vulnerabilities

Vulnerabilities for packages: telegraf...

USN-8592-1: ImageMagick vulnerabilities

Hao Ren discovered that ImageMagick incorrectly handled certain images when using the wavelet-denoise operation. An attacker could possibly use this issue to trigger an out-of-bounds heap write, resulting in arbitrary code execution. This issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS,...

Security update for perl

This update for perl fixes the following issues: CVE-2026-8376: heap buffer overflow when compiling regular expressions with a repeated fixed string on 32-bit builds bsc1266304. CVE-2026-12087: Socket's packipmreqsource can copy adjacent heap memory into the returned packed structure bsc1268349...

SUSE-SU-2026:3558-1 Security update for perl

This update for perl fixes the following issues: - CVE-2026-8376: heap buffer overflow when compiling regular expressions with a repeated fixed string on 32-bit builds bsc1266304. - CVE-2026-12087: Socket's packipmreqsource can copy adjacent heap memory into the returned packed structure...