PT-2026-38310

Name of the Vulnerable Software and Affected Versions PyQuorum versions prior to 0.2.1 Description The mul mod function implements multiplication using a binary expansion loop. The execution time of this process depends on the Hamming weight the number of symbols that are different from zero of t...

PT-2026-38248

Name of the Vulnerable Software and Affected Versions OpenClaw versions prior to 2026.4.22 Description An exec allowlist analysis issue allows shell expansion to be hidden within unquoted heredoc bodies. Attackers can bypass allowlist validation by embedding shell expansion tokens in heredoc...

brace-expansion: brace-expansion: Denial of Service due to excessive memory allocation when expanding large numeric ranges

A flaw was found in the brace-expansion library. This vulnerability allows an attacker to cause a Denial of Service DoS by providing a large numeric range for expansion. The library allocates excessive memory to generate all intermediate elements before applying the maximum limit, leading to high...

CLSA-2026-1777984435 libpng: Fix of 2 CVEs

CVE-2026-33416: fix use-after-free via pointer aliasing in pngsettRNS and pngsetPLTE - CVE-2026-33636: fix out-of-bounds read/write in ARM NEON palette expansion...

libpng: libpng: Information disclosure and denial of service via out-of-bounds read/write in Neon palette expansion

A flaw was found in libpng. A remote attacker could exploit an out-of-bounds read and write vulnerability in the ARM/AArch64 Neon-optimized palette expansion path. This occurs when processing a final partial chunk of 8-bit paletted rows without verifying sufficient input pixels, leading to...

libpng: libpng: Information disclosure and denial of service via out-of-bounds read/write in Neon palette expansion

A flaw was found in libpng. A remote attacker could exploit an out-of-bounds read and write vulnerability in the ARM/AArch64 Neon-optimized palette expansion path. This occurs when processing a final partial chunk of 8-bit paletted rows without verifying sufficient input pixels, leading to...

libpng: libpng: Information disclosure and denial of service via out-of-bounds read/write in Neon palette expansion

A flaw was found in libpng. A remote attacker could exploit an out-of-bounds read and write vulnerability in the ARM/AArch64 Neon-optimized palette expansion path. This occurs when processing a final partial chunk of 8-bit paletted rows without verifying sufficient input pixels, leading to...

libpng: libpng: Information disclosure and denial of service via out-of-bounds read/write in Neon palette expansion

A flaw was found in libpng. A remote attacker could exploit an out-of-bounds read and write vulnerability in the ARM/AArch64 Neon-optimized palette expansion path. This occurs when processing a final partial chunk of 8-bit paletted rows without verifying sufficient input pixels, leading to...

libpng: libpng: Information disclosure and denial of service via out-of-bounds read/write in Neon palette expansion

A flaw was found in libpng. A remote attacker could exploit an out-of-bounds read and write vulnerability in the ARM/AArch64 Neon-optimized palette expansion path. This occurs when processing a final partial chunk of 8-bit paletted rows without verifying sufficient input pixels, leading to...

libpng: libpng: Information disclosure and denial of service via out-of-bounds read/write in Neon palette expansion

A flaw was found in libpng. A remote attacker could exploit an out-of-bounds read and write vulnerability in the ARM/AArch64 Neon-optimized palette expansion path. This occurs when processing a final partial chunk of 8-bit paletted rows without verifying sufficient input pixels, leading to...

SUSE CVE-2026-42482

A stack-based buffer overflow in mangletohexlower and mangletohexupper in src/rpcpu.c in hashcat v7.1.2 allows an attacker to cause a denial of service or possibly execute arbitrary code via a crafted rule file, or via the -j or -k rule options used with password candidates of 128 or more...

Information Exposure

Overview openclaw is a 🦞 OpenClaw — Personal AI Assistant Affected versions of this package are vulnerable to Information Exposure in the analysis of allowlisted commands containing unquoted heredocs. An attacker can cause unintended shell expansion by crafting a command that hides malicious code...

GHSA-X3H8-JRGH-P8JX OpenClaw's exec allowlist analysis rejects shell expansion in unquoted heredocs

Summary Exec allowlist analysis rejects shell expansion in unquoted heredocs Affected Packages / Versions - Package: openclaw npm - Affected versions: = 2026.4.21 - Fixed version: 2026.4.22 Impact An allowlisted command containing an unquoted heredoc could hide shell expansion in the heredoc body...

OpenClaw's exec allowlist analysis rejects shell expansion in unquoted heredocs

Summary Exec allowlist analysis rejects shell expansion in unquoted heredocs Affected Packages / Versions - Package: openclaw npm - Affected versions: = 2026.4.21 - Fixed version: 2026.4.22 Impact An allowlisted command containing an unquoted heredoc could hide shell expansion in the heredoc body...

CVE-2026-42811 Apache Polaris: could broaden vended GCS credentials through unescaped identifier content in access-boundary CEL conditions

In plain terms, Apache Polaris is supposed to issue short-lived GCS credentials that only work for one table's files, but a crafted namespace or table name can cause those credentials to work across the configured bucket instead. Apache Polaris builds Google Cloud Storage downscoped credentials b...

libpng: libpng: Information disclosure and denial of service via out-of-bounds read/write in Neon palette expansion

A flaw was found in libpng. A remote attacker could exploit an out-of-bounds read and write vulnerability in the ARM/AArch64 Neon-optimized palette expansion path. This occurs when processing a final partial chunk of 8-bit paletted rows without verifying sufficient input pixels, leading to...

svgo: SVGO: Denial of Service via XML entity expansion

A flaw was found in SVGO, an SVG Scalable Vector Graphics Optimizer. This vulnerability allows a remote attacker to cause a Denial of Service DoS by submitting a specially crafted XML file. The application's failure to properly guard against XML entity expansion or recursion can lead to the Node....

Important: Red Hat Security Advisory: Red Hat Ansible Automation Platform 2.5 Product Security and Bug Fix Update

An update is now available for Red Hat Ansible Automation Platform 2.5 Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

libpng: libpng: Information disclosure and denial of service via out-of-bounds read/write in Neon palette expansion

A flaw was found in libpng. A remote attacker could exploit an out-of-bounds read and write vulnerability in the ARM/AArch64 Neon-optimized palette expansion path. This occurs when processing a final partial chunk of 8-bit paletted rows without verifying sufficient input pixels, leading to...

CLSA-2026-1777884819 python3.9: Fix of CVE-2026-4786

CVE-2026-4786: fix webbrowser %action substitution bypass of the dash-prefix safety check by validating the post-substitution URL and expanding %action before %s in UnixBrowser argument assembly...