v1.14.2
dimartarmizi/map-to-posterv1.14.2Aug 13, 2026by abimaelmartell
Upgrading?
AI Summary
Hardens the parser against malicious PDFs by capping resource usage for Form XObjects and decoding operations, while improving extraction quality for nested forms.
Key Highlights
- Caps Form XObject expansion, CID ranges, and decoding to prevent unbounded resources
- Form XObjects track text line matrix and handle spacing operators
- Small-caps runs merge instead of being read as table columns
New Features
- Resource bounds enforcement for parsing
- Improved Form XObject text tracking
Full Release Notes
## Packages All packages were built from source checkpoint [`4bee4f9`](https://github.com/firecrawl/pdf-inspector/commit/4bee4f993ba28bd6a3334fa55e699b318663fba3). - [Rust crate `pdf-inspector` 1.14.2](https://crates.io/crates/pdf-inspector/1.14.2) — `cargo add pdf-inspector@1.14.2` - [Python `pdf-inspector` 1.14.2](https://pypi.org/project/pdf-inspector/1.14.2/) — `pip install pdf-inspector==1.14.2` - [Node `@firecrawl/pdf-inspector` 1.14.2](https://www.npmjs.com/package/@firecrawl/pdf-inspector/v/1.14.2) — `npm install @firecrawl/pdf-inspector@1.14.2` - [WebAssembly `@firecrawl/pdf-inspector-wasm` 1.14.2](https://www.npmjs.com/package/@firecrawl/pdf-inspector-wasm/v/1.14.2) — `npm install @firecrawl/pdf-inspector-wasm@1.14.2` <details> <summary>Node platform packages</summary> - [Linux x64 glibc](https://www.npmjs.com/package/@firecrawl/pdf-inspector-linux-x64-gnu/v/1.14.2) - [Linux x64 musl](https://www.npmjs.com/package/@firecrawl/pdf-inspector-linux-x64-musl/v/1.14.2) - [Linux ARM64 glibc](https://www.npmjs.com/package/@firecrawl/pdf-inspector-linux-arm64-gnu/v/1.14.2) - [Linux ARM64 musl](https://www.npmjs.com/package/@firecrawl/pdf-inspector-linux-arm64-musl/v/1.14.2) - [macOS ARM64](https://www.npmjs.com/package/@firecrawl/pdf-inspector-darwin-arm64/v/1.14.2) - [Windows x64 MSVC](https://www.npmjs.com/package/@firecrawl/pdf-inspector-win32-x64-msvc/v/1.14.2) </details> ## Highlights - Caps Form XObject expansion, CID `/W` ranges, Encoding/ToUnicode CMaps, content-stream decode, detector `Tj`/`TJ` lookback, and disjoint-rect clustering so crafted PDFs cannot force unbounded CPU or memory (#370, #372, #373, #375, #379, #380, #381). - Form XObjects now track the text line matrix and honor `T*` / `TL` / `'` / `"` / `Tc` / `Tw`, so nested form text keeps the right spacing (#369). - Small-caps runs merge instead of being read as extra table columns (#371). ## Changes since 1.14.1 Source: [`f4aab3b...4bee4f9`](https://github.com/firecrawl/pdf-inspector/compare/f4aab3b...4bee4f9) ### Resource bounds - Bound Form XObject expansion per page (#370) - Bound CID `/W` range expansion (#372) - Cap content-stream decode before allocating operators (#373) - Bound Encoding CMap `cidrange` expansion (#375) - Bound ToUnicode `bfrange` expansion during subset remap (#379) - Bound detector `Tj`/`TJ` operand lookback to the previous operator (#380) - Bound disjoint-rect table clustering so overlap tests stay subquadratic (#381) ### Extraction quality - Track the text line matrix and handle `T*` / `TL` / `'` / `"` / `Tc` / `Tw` in Form XObjects (#369) - Merge small-caps runs so they stop reading as table columns (#371)
Related Repositories
affaan-m/ECC★ 285,923
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
react/react★ 251,630
The library for web and native user interfaces.
nodejs/node★ 122,528
Node.js JavaScript runtime ✨🐢🚀✨
Leonxlnx/taste-skill★ 100,733
Agent skills that give coding agents taste: art direction, reference images and a browser check instead of generic AI pages
louislam/uptime-kuma★ 92,731
A fancy self-hosted monitoring tool