CVE-2026-8357 Affecting autocorr-es package, versions <1:5.3.6.1-26.0.5.el7_9


Severity

Recommended
high

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.23% (12th percentile)

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  • Snyk IDSNYK-ORACLE7-AUTOCORRES-19234304
  • published24 Aug 2026
  • disclosed15 Jun 2026

Introduced: 15 Jun 2026

CVE-2026-8357  (opens in a new tab)

How to fix?

Upgrade Oracle:7 autocorr-es to version 1:5.3.6.1-26.0.5.el7_9 or higher.
This issue was patched in ELSA-2026-46386.

NVD Description

Note: Versions mentioned in the description apply only to the upstream autocorr-es package and not the autocorr-es package as distributed by Oracle. See How to fix? for Oracle:7 relevant fixed versions and status.

LibreOffice Calc compiles cell formulas when opening a spreadsheet. A heap buffer overflow existed when compiling a very long formula made up of many opening tokens. The array that tracks nesting depth was allocated one element too small for that worst case, so such a formula wrote one element past its end. In fixed versions the array is sized to hold the largest possible nesting.

CVSS Base Scores

version 3.1