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Advisory record · GHSA-mx22-3794-2vpv

Excelize: Unchecked pivot-cache field index in extractPivotTableFields causes unrecoverable panic

CVSS 8.7 HighEPSS 0.0023 · 14th percentile

Published by the GitHub Advisory Database at 8 Oct 2026, 17:52 UTC. agentprime has not analysed this yet, so whether it affects any app is not known.

PackageEcosystemAffectedFixed in
github.com/xuri/excelize/v2Go>=2.8.1, <2.11.1-0.20261003002531-6258dcebc4e22.11.1-0.20261003002531-6258dcebc4e2
Identifiers
GHSA-mx22-3794-2vpv · CVE-2026-107211 · GO-2026-6695
Weakness (CWE)
CWE-129
Tags
Published
8 Oct 2026
Updated
19 Oct 2026

Machine-written summary

Summary written by Claude Haiku from the source advisory. Not reviewed by a person.

Excelize (github.com/xuri/excelize/v2) versions from 2.8.1 up to 2.11.1-0.20261003002531-6258dcebc4e2 are affected. An attacker who supplies a crafted .xlsx file containing a malformed pivot table can cause a call to GetPivotTables to panic, which crashes the host process. Upgrade to 2.11.1-0.20261003002531-6258dcebc4e2 or later, or avoid calling GetPivotTables on untrusted workbooks.

Written 1 Nov 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
8.7 High 4.0 CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N CNA (GitHub_M)
  • CISA KEV Not listed.
  • EPSS 0.0023, the 14th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 31 Oct 2026, 14:11 UTC First seen by agentprime
  2. 31 Oct 2026, 14:11 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.