86566 matches found
gstreamer1-plugins-good: gstreamer: unsigned integer underflow in avidemux FUJIFILM strd parsing leading to out-of-bounds read/write
A flaw was found in GStreamer gst-plugins-good avidemux. When parsing FUJIFILM metadata in an AVI strd chunk, gstavidemuxparsestrd decrements a remaining-length counter by fixed offsets 98 and 10 bytes without verifying sufficient data remains. For crafted strd payloads of exactly 106 or 107 byte...
offensive-security-writeups
Offensive Security Write-ups from the CTF challenges tackled...
Vulnerability handling in Google Chrome
Google has discovered a vulnerability in the V8 JavaScript engine of Google Chrome. Google reports that this vulnerability is actively exploited with the identifier CVE-2026-87491. It involves an out-of-bounds write operation in the V8 engine of Google Chrome, which occurs in versions prior to...
Chrome V8 Zero-Day Exploited in the Wild Enables Code Execution Inside Sandbox
Google on Tuesday released updates to patch 230 security vulnerabilities, including one that has come under active exploitation in the wild. The medium-severity vulnerability, assigned the CVE identifier CVE-2026-87491 CVSS score: N/A, has been described as an out-of-bounds bug in V8, Chrome's...
CVE-2026-87766 Bubblewrap: bubblewrap: symlink traversal via /oldroot allows writing files outside sandbox during setup
A flaw was found in bubblewrap. During sandbox setup, creating files or directories under the new root can follow a parent symlink onto the host via /oldroot, writing attacker-chosen paths outside the sandbox as the launching user. This happens before the sandboxed process starts. This issue is...
CVE-2026-87766
CVE-2026-87766 is a symlink traversal vulnerability in bubblewrap , a sandboxing tool used by the containers project. During sandbox setup, creating files or directories under the new root can follow a parent symlink via /oldroot onto the host, allowing an attacker to write files at arbitrary pat...
CVE-2026-87766 Bubblewrap: bubblewrap: symlink traversal via /oldroot allows writing files outside sandbox during setup
A flaw was found in bubblewrap. During sandbox setup, creating files or directories under the new root can follow a parent symlink onto the host via /oldroot, writing attacker-chosen paths outside the sandbox as the launching user. This happens before the sandboxed process starts. This issue is...
CVE-2026-87766
A flaw was found in bubblewrap. During sandbox setup, creating files or directories under the new root can follow a parent symlink onto the host via /oldroot, writing attacker-chosen paths outside the sandbox as the launching user. This happens before the sandboxed process starts. This issue is...
CVE-2026-57825
A flaw was found in the opam package manager for OCaml. This vulnerability allows a malicious package to bypass the sandbox protection mechanism. By mishandling symlinks during the processing of .install files, an attacker can write arbitrary files to unintended locations on the system, potential...
CVE-2026-87732
An issue was discovered in the mirage-crypto package before 2.2.0 for OCaml. The AES.GCM.authenticatedecryptinto and Chacha20.authenticatedecryptinto functions write the decrypted plaintext into a caller-provided buffer and only then compares the tag. On a forged tag, the functions returns false,...
CVE-2026-21107
Out-of-bounds write in Samsung Notes prior to version 4.4.45.5 allows local attackers to write out-of-bounds memory...
CVE-2026-21111
Out-of-bounds write in libsthmbc.so prior to One UI 8.5 allows local attackers to write out-of-bounds memory...
CVE-2026-21110
Out-of-bounds write in libsavscmn.so prior to One UI 8.5 allows local attackers to execute arbitrary code...
CVE-2026-21090
Out-of-bounds write in libsaviextractor.so prior to SMR Sep-2026 Release 1 allows local attackers to write out-of-bounds memory...
CVE-2026-21091
Out-of-bounds write in libcodec2secevrcdec.so prior to SMR Sep-2026 Release 1 allows local attackers to write out-of-bounds memory...
CVE-2026-21093
Stack-based buffer overflow in PROCA trustlet prior to SMR Sep-2026 Release 1 allows local privileged attackers to write out-of-bounds memory...
CVE-2026-21094
Improper input validation in wpasupplicant prior to SMR Sep-2026 Release 1 allows adjacent attackers to write out-of-bounds memory...
CVE-2026-21085
Out-of-bounds write in Keymaster trustlet prior to SMR Sep-2026 Release 1 allows local privileged attackers to write out-of-bounds memory...