PT-2026-43443

Summary An attacker can make use of JSON-LD features to restructure a JSON-LD document that would change how Fedify interprets it without changing its Linked Data Signature, allowing them to alter a third-party signed activity they have received. Details The vulnerability essentially boils down t...

MirGuard: Towards a Robust Provenance-Based Intrusion Detection System against Graph Manipulation Attacks

Learning-based Provenance-based Intrusion Detection Systems PIDSes have become essential tools for anomaly detection in host systems due to their ability to capture rich contextual and structural information, as well as their potential to detect unknown attacks. However, recent studies have shown...

[SECURITY] Fedora 34 Update: graphviz-2.44.0-18.fc34

A collection of tools for the manipulation and layout of graphs as in nodes and edges, not as in barcharts...

[SECURITY] Fedora 29 Update: graphviz-2.40.1-39.fc29

A collection of tools for the manipulation and layout of graphs as in nodes and edges, not as in barcharts...

[SECURITY] Fedora 28 Update: graphviz-2.40.1-22.fc28

A collection of tools for the manipulation and layout of graphs as in nodes and edges, not as in barcharts...

[SECURITY] Fedora 19 Update: graphviz-2.30.1-13.fc19

A collection of tools for the manipulation and layout of graphs as in nodes and edges, not as in barcharts...

[SECURITY] Fedora 21 Update: graphviz-2.38.0-11.fc21

A collection of tools for the manipulation and layout of graphs as in nodes and edges, not as in barcharts...

[SECURITY] Fedora 19 Update: graphviz-2.30.1-12.fc19

A collection of tools for the manipulation and layout of graphs as in nodes and edges, not as in barcharts...

[SECURITY] Fedora 20 Update: graphviz-2.34.0-8.fc20

A collection of tools for the manipulation and layout of graphs as in nodes and edges, not as in barcharts...