Full Disclosure

A public, vendor-neutral forum for detailed discussion of vulnerabilities and exploitation techniques, as well as tools, papers, news, and events of interest to the community. The relaxed atmosphere of this quirky list provides some comic relief and certain industry gossip. More importantly, fresh vulnerabilities sometimes hit this list many hours or days before they pass through the Bugtraq moderation queue.

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Apache Struts2 Core Arbitrary Code Execution via OGNL Sandbox Escape 02 Nov 2026
Posted by Daniel Owens via Fulldisclosure on Nov 01 Description Apache Struts2 Core version 7.4.0 and below attempt to prevent arbitrary code execution via Object-Graph Navigation Language (OGNL) through several different mechanisms but only in a cursory fashion -- the libraries…
Apache Struts2 Core TokenHelper Token Cryptographic Timing Side-Channel 02 Nov 2026
Posted by Daniel Owens via Fulldisclosure on Nov 01 Description The Apache Struts2 Core 7.4.0 and below performs session token comparisons cryptographically insecure early-exit comparison functions (e.g., `!=`, `memcmp`, byte-by-byte loops with `break`) that return as soon as…
Apache Struts2 Spring Plugin Uses a Previously Closed Resource 02 Nov 2026
Posted by Daniel Owens via Fulldisclosure on Nov 01 Description The Apache Struts2 Spring Plugin opens a Spring `ApplicationContex` via a try-with-resources block and, outside of said block, then continues to use the closed resource, resulting in an uncaught…
Apache Struts2 Core Integer Overflow 02 Nov 2026
Posted by Daniel Owens via Fulldisclosure on Nov 01 Description Apache Struts2 Core version 7.4.0 and below fails to properly prevent integer overflows, causing wrap-arounds and other issues on a downstream forced casting into types smaller than `BigInteger`. Importantly, this…
Apache Struts2 Core Cross-Origin Protection Exemption Miskeyed to a Deployment-Wide Path 02 Nov 2026
Posted by Daniel Owens via Fulldisclosure on Nov 01 Description Apache Struts2 Core version 7.4.0 and below's `FetchMetadataInterceptor`, `CoepInterceptor`, and `CoopInterceptor` each compare their `exemptedPaths` configuration -- a per-interceptor-reference,…
Apache Struts2 REST Plugin Fails to Properly Parse Chunked Requests 02 Nov 2026
Posted by Daniel Owens via Fulldisclosure on Nov 01 Description The Apache Struts2 REST Plugin's (version 7.4.0 and below) `ContentTypeInterceptor.intercept(ActionInvocation)` only deserialises a request body and enforces the `struts.rest.content.maxLength` bound when…
Apache Struts2 REST Plugin Untrimmed `Accept` Header Tokens Break Content Negation Fallback 02 Nov 2026
Posted by Daniel Owens via Fulldisclosure on Nov 01 Description The Apache Struts2 REST Plugin's `DefaultContentTypeHandlerManager.getHandlerForResponse(HttpServletRequest, HttpServletResponse)` splits the `Accept` header on commas and passes each resulting token directly to…
Apache Struts2 JSON Plugin Insecure Deserialisation -- Object Deserialisation Element-Count Limit Bypass 02 Nov 2026
Posted by Daniel Owens via Fulldisclosure on Nov 01 As of the current versions of the Apache Struts2 JSON Plugin (e.g., version 7.4.0 and the 7.5.0 snapshot dated 28 October 2026), attackers can bypass the element-count limit purported to protect Object deserialisation added to…
[0day-rubbish] NETGEAR RAX120 V1.2.5.18 authenticated SOAP InstallApp OS command injection to root-configured web-stack execution (6.8 Medium; conditionally 7.2 High with management exposure) 29 Oct 2026
Posted by disclosure via Fulldisclosure on Oct 28 0day Rubbish Research Team is publicly disclosing a vulnerability in NETGEAR RAX120 (Nighthawk AX12) firmware V1.2.5.18, the WiFi 6 consumer router from NETGEAR (United States), built on the Qualcomm IPQ8074 platform. The…
[0day-rubbish] Raritan PX3 PDU G4 firmware 4.3.14 command injection in the ping and traceroute diagnostics through an inverted hostname-validation return check (8.8) 29 Oct 2026
Posted by disclosure via Fulldisclosure on Oct 28 0day Rubbish Research Team is publicly disclosing a vulnerability in the Raritan PX3 PDU G4, firmware version 4.3.14, the intelligent rack power distribution unit from Raritan, a Legrand company (United States). A low-privilege…
[0day-rubbish] NUUO Crystal Server 3.19.0.85 unauthenticated upload.php PHP web-root write with fastcgi execution into server-side code execution as the web service account (9.8 Critical) 29 Oct 2026
Posted by disclosure via Fulldisclosure on Oct 28 0day Rubbish Research Team is publicly disclosing a vulnerability in NUUO Crystal Server 3.19.0.85, the video management and NVR server software from NUUO Inc. of Taipei (Taiwan), distributed as the Crystal virtual-machine…
[0day-rubbish] Moxa MAR-2000 firmware FWR_MAR2000_V1.0_Build_15010909 scenario ping condition command injection through the auto-executing ping thread (7.2) 29 Oct 2026
Posted by disclosure via Fulldisclosure on Oct 28 0day Rubbish Research Team is publicly disclosing a vulnerability in the Moxa MAR-2000 series industrial 4G/LTE cellular router, firmware image FWR_MAR2000_V1.0_Build_15010909, from Moxa Inc. (Taiwan). An authenticated…
[0day-rubbish] Moxa MAR-2000 firmware FWR_MAR2000_V1.0_Build_15010909 IPsec tunnel address command injection through the route-management shell commands (7.2) 29 Oct 2026
Posted by disclosure via Fulldisclosure on Oct 28 0day Rubbish Research Team is publicly disclosing a vulnerability in the Moxa MAR-2000 series industrial 4G/LTE cellular router, firmware image FWR_MAR2000_V1.0_Build_15010909, from Moxa Inc. (Taiwan). An authenticated…
[0day-rubbish] Moxa MAR-2000 firmware FWR_MAR2000_V1.0_Build_15010909 command injection in the Executer program activation path (7.2) 29 Oct 2026
Posted by disclosure via Fulldisclosure on Oct 28 0day Rubbish Research Team is publicly disclosing a vulnerability in the Moxa MAR-2000 series industrial 4G/LTE cellular router, firmware image FWR_MAR2000_V1.0_Build_15010909, from Moxa Inc. (Taiwan). An authenticated…
Re: CVE-2026-109618: PHP-CGI Pointer Underflow → Remote Code Execution (CVSS 9.2) 29 Oct 2026
Posted by fulldisclosure on Oct 28 Am 21.10.26 um 07:23 schrieb jose: that is the CVE for the OOM RCE vulnerability in fpm and mod_php. Sure you got the right on? Best regards, Marius
Maximised JSON Array Attacks -- "Let the Commas Hit the Floor" Proof of Concept 29 Oct 2026
Posted by Daniel Owens via Fulldisclosure on Oct 28 On 29 August 2026, we released "Commas of D00m" -- an old proof of concept that demonstrates unconstrained resource consumption in many JSON parsers. As recently discussed (in "Continued Apache Struts2 JSON Plugin Insecure…
Continued Apache Struts2 JSON Plugin Insecure Deserialisation 29 Oct 2026
Posted by Daniel Owens via Fulldisclosure on Oct 28 Summary Thus far we have written extensively about the rampant number of insecure JavaScript Object Notation (JSON) deserialisers available today, like in "Struts2 and Related Framework Array/Collection DoS" (26 October 2025)…
APPLE-SA-10-26-2026-5 macOS Tahoe 26.7.2 27 Oct 2026
Posted by Apple Product Security via Fulldisclosure on Oct 27 APPLE-SA-10-26-2026-5 macOS Tahoe 26.7.2 macOS Tahoe 26.7.2 addresses the following issues. Information about the security content is also available at https://support.apple.com/149522 . Apple maintains a Security…
APPLE-SA-10-26-2026-10 Safari 27.2 27 Oct 2026
Posted by Apple Product Security via Fulldisclosure on Oct 27 APPLE-SA-10-26-2026-10 Safari 27.2 Safari 27.2 addresses the following issues. Information about the security content is also available at https://support.apple.com/149527 . Apple maintains a Security Releases page at…
APPLE-SA-10-26-2026-9 visionOS 27.2 27 Oct 2026
Posted by Apple Product Security via Fulldisclosure on Oct 27 APPLE-SA-10-26-2026-9 visionOS 27.2 visionOS 27.2 addresses the following issues. Information about the security content is also available at https://support.apple.com/149526 . Apple maintains a Security Releases page…