CVE-2026-8357 Affecting autocorr-lb package, versions <1:6.4.7.2-21.el8_10.alma.1


Severity

Recommended
high

Based on AlmaLinux security rating.

Threat Intelligence

EPSS
0.16% (6th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-ALMALINUX8-AUTOCORRLB-17889941
  • published8 Jul 2026
  • disclosed8 Jul 2026

Introduced: 8 Jul 2026

CVE-2026-8357  (opens in a new tab)

How to fix?

Upgrade AlmaLinux:8 autocorr-lb to version 1:6.4.7.2-21.el8_10.alma.1 or higher.
This issue was patched in ALSA-2026:35839.

NVD Description

Note: Versions mentioned in the description apply only to the upstream autocorr-lb package and not the autocorr-lb package as distributed by AlmaLinux. See How to fix? for AlmaLinux:8 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