CVE-2023-35001

nftables oob read/write exploit CVE-2023-35001 Exploit used at pwn2own Vancouver 2023 on Ubuntu desktop. The exploit supports the kernel version available at the beginning of the event 5.19.0-35. Requirements C compiler Go compiler Usage Build $ make Run $ ./exploit This produces a lpe.zip file...

CVE-2026-112257 Gimp: gimp: heap out-of-bounds read/write in psd thumbnail loader (load_resource_1033)

A flaw was found in GIMP. The PSD thumbnail resource loader performs a BGR-to-RGB channel swap with a fixed 3-byte stride and does not verify that the JPEG thumbnail is RGB. A crafted grayscale PSD thumbnail can cause a heap out-of-bounds read and write in the plug-in process, leading to a crash...

CVE-2026-112257 Gimp: gimp: heap out-of-bounds read/write in psd thumbnail loader (load_resource_1033)

A flaw was found in GIMP. The PSD thumbnail resource loader performs a BGR-to-RGB channel swap with a fixed 3-byte stride and does not verify that the JPEG thumbnail is RGB. A crafted grayscale PSD thumbnail can cause a heap out-of-bounds read and write in the plug-in process, leading to a crash...

CVE-2026-112257

A heap out-of-bounds read and write vulnerability exists in GIMP within the PSD thumbnail resource loader (specifically load_resource_1033). The flaw occurs because the loader performs a BGR-to-RGB channel swap using a fixed 3-byte stride without verifying that the JPEG thumbnail is actually in R...

cve-2021-4034-mock

CVE-2021-4034 PwnKit Mock Vulnerability System This project is a mock system that reproduces the core operating principles of CVE-2021-4034 Out-of-Bounds Read/Write vulnerability in the Linux pkexec daemon. Without actual SUID privilege escalation, it safely simulates the mechanism of environment...

CVE-2026-11645

CVE-2026-11645 - V8 in Google Chrome prior to Remote Code Execution Quick Usage python3 exploit.py -t "C:\Path\To\Target" -o demo.zip --data-file payload.exe Exploitation Notes Severity: HIGH CVSS: 8.8 Impact: Confidentiality, Integrity, Availability Published: 2026-06-09 Technical Summary Out...

CVE-2026-11645-Out-of-bounds-Read-Write

CVE-2026-11645 - Chrome V8 Out-of-Bounds Read/Write Exploit ⚠️ WARNING This code is ONLY for educational purposes and authorized testing. 📋 Description CVE-2026-11645 is an out-of-bounds read and write OOB vulnerability in the V8 engine of Google Chrome. A remote attacker can execute arbitrary cod...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: tftp (UTSA-2026-130162)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-130162 advisory. A flaw was found in tftp-hpa. When the in.tftpd remap engine processes an inverse remap rule that also aborts with a non-empty custom error message, it can pass...

CVE-2026-100236

A heap out-of-bounds read/write vulnerability exists in the DPDK GSO library . The issue occurs because the software GSO fails to verify if a packet header fits within the source first segment or the destination buffer during a copy to a new mbuf. A header exceeding the configured GSO segment siz...

MiracleLinux 8 : tftp-5.2-28.el8_10.ML.1 (AXSA:2026-2039:01)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2026-2039:01 advisory. tftp: tftp-hpa: Denial of Service due to out-of-bounds read/write in remap engine CVE-2026-85234 Tenable has extracted the preceding description block direct...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: libpcap (UTSA-2026-130086)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-130086 advisory. In BPF instructions that load/store a value from/to a scratch memory register the register index is an unsigned 32-bit integer and must not exceed 15, but libpcap BP...

Rocky Linux 9 [CIQ] Security Update: tftp / tftp-debuginfo / tftp-debugsource / tftp-server / etc (crlsa-2026_80663)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202680663 advisory. tftp: tftp-hpa: Denial of Service due to out-of-bounds read/write in remap engine CVE-2026-85234 Tenable has extracted the preceding description block directly fro...

Rocky Linux 10.2 [CIQ] Security Update: tftp / tftp-debuginfo / tftp-debugsource / tftp-server / etc (crlsa-2026_82280)

The Rocky Linux 10.2 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202682280 advisory. tftp: tftp-hpa: Denial of Service due to out-of-bounds read/write in remap engine CVE-2026-85234 Tenable has extracted the preceding description block directly...

MiracleLinux 9 : tftp-5.2-40.el9_8.1 (AXSA:2026-2044:02)

The remote MiracleLinux 9 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2026-2044:02 advisory. tftp: tftp-hpa: Denial of Service due to out-of-bounds read/write in remap engine CVE-2026-85234 Tenable has extracted the preceding description block direct...

tftp security update

An update is available for tftp. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The Trivial File Transfer Protocol TFTP is typically used only for booting...

RLSA-2026:82280 Moderate: tftp security update

The Trivial File Transfer Protocol TFTP is typically used only for booting diskless workstations. The tftp packages include the tftp and tftp-server subpackages. The tftp subpackage provides the user interface for TFTP and the tftp-server subpackage provides the server. This allows users to...

Moderate: Red Hat Security Advisory: tftp security update

An update for tftp is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

tftp: tftp-hpa: Denial of Service due to out-of-bounds read/write in remap engine

A flaw was found in tftp-hpa. When the in.tftpd remap engine processes an inverse remap rule that also aborts with a non-empty custom error message, it can pass invalid match offsets to the genmatchstring function. This leads to out-of-bounds read/write operations. A remote, unauthenticated...

tftp security update

An update is available for tftp. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The Trivial File Transfer Protocol TFTP is typically used only for booting...

RLSA-2026:80663 Moderate: tftp security update

The Trivial File Transfer Protocol TFTP is typically used only for booting diskless workstations. The tftp packages include the tftp and tftp-server subpackages. The tftp subpackage provides the user interface for TFTP and the tftp-server subpackage provides the server. This allows users to...