Oj: Negative-Size memcpy in Oj::Parser create_id Attribute Handling

Summary Oj::Parserparse in usual mode with createid enabled is vulnerable to heap corruption via a negative-size memcpy. When a JSON object key is exactly 65,535 bytes long, an integer truncation in formattr usual.c:63 converts the length to -1 before passing it to memcpy. This causes memcpy to...

GHSA-Q2GM-54R6-8FWM Oj: Use-After-Free in Oj::Parser SAJ Callback via Input Mutation

Summary Oj::Parserparse is vulnerable to a heap use-after-free when a SAJ/SAJ2 callback mutates the input JSON string during parsing. The C engine holds a raw const byte pointer into the Ruby string's internal buffer. If a callback e.g. hashstart resizes the string — for example by calling...

GHSA-3M6Q-JJ5J-38C9 Oj: Stack Buffer Overflow in Oj::Doc#each_child via Deeply Nested Input

Summary Oj::Doceachchild, when invoked recursively over a deeply nested JSON document, overflows a fixed-size stack buffer and aborts the process. This is a denial of service reachable from untrusted JSON. Details Two-step chain in ext/oj/fast.c: 1. doceachchild line 1501 increments doc-where pas...

Use of Uninitialized Resource

Overview Affected versions of this package are vulnerable to Use of Uninitialized Resource in the formattr function when parsing a JSON object with a key of 254 bytes or longer using Oj.load in :object mode. An attacker can obtain sensitive stack memory contents by supplying a crafted JSON payloa...

Malicious code in base_parts_ai (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 07b0e2bcf47f6720470181fe18dda70621d52a4fb65fec395a87e14ec39c5219 When a user runs the package's jcc or jcx CLI, lib/aiutils.js polls https://jai.jaskle.cn/hm/hmpub/aicccfg for a newVer value and, if it differs from...

MAL-2026-6228 Malicious code in base_parts_ai (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 07b0e2bcf47f6720470181fe18dda70621d52a4fb65fec395a87e14ec39c5219 When a user runs the package's jcc or jcx CLI, lib/aiutils.js polls https://jai.jaskle.cn/hm/hmpub/aicccfg for a newVer value and, if it differs from...

Malicious code in chai-as-attested (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 88e27467366a90f482eb47476458b1f74d5a41ac63371572e527f2e60e4e0b51 Package impersonates a pino-style logger exports module.exports.pino, ships pino-like DEFAULTLEVELS, keywords fast/logger/stream/json but the exporte...

Malicious code in chai-as-forgeted (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector b6b32b714919c755532ed3d2695d1966568c24878e9721a5d756896d81881020 Package name impersonates the popular chai-as-promised assertion library, but its package.json description and keywords are copied from pino and the...

Sentinel

Sentinel — Offensive Web & API Attack Framework Fingerpri...

CVE-2026-39999

CVE-2026-39999 is an authentication bypass in Apache APISIX caused by misconfigurations in the jwt-auth plugin. Affected versions are 2.2 through 3.16.0; the issue allows bypassing authentication via spoofed tokens. The entry is resolved by upgrading to v3.17.0, which fixes the vulnerability. Rel...

CVE-2026-39999 Apache APISIX: JWT Algorithm Confusion allows authentication bypass

Authentication Bypass by Spoofing vulnerability in Apache APISIX. The attacker can completely bypass authentication capitalising on certain configurations of jwt-auth plugin. This issue affects Apache APISIX: from v2.2 through v3.16.0. Users are recommended to upgrade to version v3.17.0, which...

CVE-2026-39999 Apache APISIX: JWT Algorithm Confusion allows authentication bypass

Authentication Bypass by Spoofing vulnerability in Apache APISIX. The attacker can completely bypass authentication capitalising on certain configurations of jwt-auth plugin. This issue affects Apache APISIX: from v2.2 through v3.16.0. Users are recommended to upgrade to version v3.17.0, which...

OPENSUSE-SU-2026:21140-1 Security update for perl-Cpanel-JSON-XS

This update for perl-Cpanel-JSON-XS fixes the following issues: Changes in perl-Cpanel-JSON-XS: - updated to 4.420.0 4.42 see /usr/share/doc/packages/perl-Cpanel-JSON-XS/Changes 4.42 2026-06-27 rurban - Ensure encode with a type spec hashref does not change the hashref argument GH 240 - Fix -e...

SUSE-SU-2026:22170-1 Security update for python-PyJWT

This update for python-PyJWT fixes the following issues - CVE-2026-48522: PyJWKClient passes URI arguments directly to urllib.request.urlopen and allows for SSRF and token forgery bsc1266798. - CVE-2026-48523: verifier-side algorithm allow-list bypass when jwt.decode or jwt.decodecomplete are...

MAL-2026-6184 Malicious code in @qlab/component-intelligence (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 9ad49caeee790003270d74c5b17a58d0cef6f04d881efe83b0f6c7e11515e934 package.json declares a preinstall hook "preinstall": "node index.js" that fires automatically on npm install. index.js requires os, dns, https,...

EUVD-2026-37967

HTML injection in pgAdmin 4's cloud deployment module. The verifycredentials, deploy, regions, and update-server endpoints under /rds/, /azure/, /google/, and the top-level /cloud/ blueprint propagated AWS / Azure / Google SDK exception text — and the related file-resolution and database-commit...

EUVD-2026-37960

PraisonAI before 1.5.128 contains a cross-origin agent execution vulnerability in the AGUI endpoint that allows remote attackers to trigger arbitrary agent execution. The POST /agui endpoint lacks authentication and hardcodes Access-Control-Allow-Origin: headers, combined with Starlette's...

CVE-2026-12047

HTML injection in pgAdmin 4's cloud deployment module. The verifycredentials, deploy, regions, and update-server endpoints under /rds/, /azure/, /google/, and the top-level /cloud/ blueprint propagated AWS / Azure / Google SDK exception text — and the related file-resolution and database-commit...

PT-2026-51084

Name of the Vulnerable Software and Affected Versions oj gem affected versions not specified Description A heap use-after-free occurs in Oj::Parserparse when a SAJ/SAJ2 callback mutates the input JSON string during the parsing process. The C engine maintains a raw pointer to the Ruby string's...

Oj - Heap Buffer Overflow in Oj.dump Exception Serialization via Large Indent

Summary Oj.dump in object mode is vulnerable to a heap buffer overflow when serializing Exception objects with a large :indent value. The serializer allocates a buffer sized for the object's attributes but does not account for the indent bytes added on each write. With indent: 5000, the...