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Advisory record · GHSA-w5x2-6474-pqp4

A 512-byte workbook can provoke a multi-gigabyte allocation and abort the process

CVSS 5.5 Medium

Published by the GitHub Advisory Database at 29 Sept 2026, 12:00 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
sheets-diffcrates.io>=0.0.0-0, <3.2.03.2.0
Identifiers
GHSA-w5x2-6474-pqp4 · RUSTSEC-2026-0317
Published
29 Sept 2026
Updated
1 Oct 2026

Not analysed yet

We haven’t published our analysis of this Advisory yet. Once a person has reviewed it, this page will say what’s vulnerable, what has to be true for your app to be affected, and how to check.

Severity and exploitation

ScoreRatingCVSSVectorSource
5.5 Medium 3.1 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H OSV
  • CISA KEV Not listed.
  • EPSS No score.

Timeline

  1. 31 Oct 2026, 14:24 UTC First seen by agentprime
  2. 31 Oct 2026, 14:24 UTC Confirmed by OSV

Sources

Facts on this page come from the GitHub Advisory Database (CC-BY 4.0), OSV and the other sources listed, as published. We don’t reproduce full advisory descriptions, which can contain exploit code.