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Software Supply Chain Security

Securing avionics software supply chains under DO-178C

DO-178C verifies that avionics code behaves correctly — but says almost nothing about where its components came from. Here's the supply chain gap and how to close it.

Aug 8, 20267 min read
Vulnerability Analysis

Werkzeug multipart parser DoS (CVE-2023-46136)

A crafted multipart upload could pin Werkzeug workers at 100% CPU with no auth required. Here's what CVE-2023-46136 affects and how to fix it.

Aug 8, 20267 min read
Software Supply Chain Security

Counterfeit and untrusted component risk in defense softw...

Counterfeit component risk defense software teams face across hardware and code, from gray-market parts to unverified builds, and how illumination catches it.

Aug 8, 20267 min read
Supply Chain Attacks

A Year Inside the Installer: QuickFox, FDMTP, and Targeted Supply Chain Patience

The trojanized QuickFox installer ran for roughly a year, fingerprinting each victim before deploying a backdoor. Selective targeting bought the dwell time and broke conventional detection.

Aug 8, 20266 min read
Vulnerability Analysis

Jinja2 sandbox escape (CVE-2022-29361)

CVE-2022-29361 lets attackers bypass Jinja2's SandboxedEnvironment via str.format, reaching unsafe attributes and risking RCE in untrusted-template apps.

Aug 8, 20267 min read
Vulnerability Analysis

CVE analysis: nation-state supply chain attacks on defens...

CVE analysis of nation-state supply chain attacks on defense contractors: SolarWinds SUNBURST and Ivanti Connect Secure exploitation, CVSS, KEV, and fixes.

Aug 8, 20268 min read
Vulnerability Analysis

Jinja2 xmlattr filter XSS (CVE-2024-22195)

CVE-2024-22195 lets attacker-controlled dict keys bypass Jinja2's xmlattr escaping for XSS. Learn affected versions, CVSS/EPSS context, and fixes.

Aug 8, 20267 min read
Vulnerability Analysis

Sentry SDK sensitive data exposure (CVE-2021-23727)

CVE-2021-23727 let sentry-sdk for Python leak OS environment variables into Sentry events, exposing secrets. Here's the impact, timeline, and fix.

Aug 8, 20267 min read
Software Supply Chain Security

Software supply chain security for telecom network infras...

Why telecom network software supply chain security demands continuous SBOMs and vendor risk oversight — from 5G base stations to core networks — and how carriers are closing the gap.

Aug 8, 20267 min read

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