CVE-2026-38970

pdfcpu through v0.11.1 contains an uncontrolled-recursion denial-of-service issue in pkg/pdfcpu/model/parse.go. The parser descends recursively through nested PDF objects, including arrays, via ParseObjectContext and parseArray without enforcing a maximum nesting depth...

CVE-2026-38970

pdfcpu through v0.11.1 contains an uncontrolled-recursion denial-of-service issue in pkg/pdfcpu/model/parse.go. The parser descends recursively through nested PDF objects, including arrays, via ParseObjectContext and parseArray without enforcing a maximum nesting depth...

RUSTSEC-2026-0187 Stack overflow in lopdf via deeply nested PDF objects

lopdf::Document::loadmem and the other load entry points parses nested PDF arrays and dictionaries with unbounded recursion. A small crafted PDF whose Catalog contains a deeply nested array /X … , on the order of 10,000 levels exhausts the call stack and aborts the process with SIGABRT. Because...

PT-2026-23093

Name of the Vulnerable Software and Affected Versions jackson-core versions 3.0.0 through 3.0.x Description jackson-core contains core low-level incremental "streaming" parser and generator abstractions. The UTF8DataInputJsonParser and ReaderBasedJsonParser bypass the maxNestingDepth constraint...

CVE-2025-38614

The CVE CVE-2025-38614 affects the Linux kernel eventpoll/epoll component. The vulnerability stemmed from semi-unbounded recursion in ep_loop_check_proc() and related upwards/downwards path checks, enabling depths up to ~500 in certain graphs before a fix. The fix introduces subtree depth trackin...

CVE-2025-38614 eventpoll: Fix semi-unbounded recursion

In the Linux kernel, the following vulnerability has been resolved: eventpoll: Fix semi-unbounded recursion Ensure that epoll instances can never form a graph deeper than EPMAXNESTS+1 links. Currently, eploopcheckproc ensures that the graph is loop-free and does some recursion depth checks, but...