Unchecked Input for Loop Condition Affecting go-toolset:rhel8/golang-src package, versions <0:1.25.10-1.module+el8.10.0+24308+5c4a16b7


Severity

Recommended
0.0
high
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.78% (52nd percentile)

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  • Snyk IDSNYK-RHEL8-GOTOOLSET-17725230
  • published30 Jun 2026
  • disclosed7 May 2026

Introduced: 7 May 2026

CVE-2026-39820  (opens in a new tab)
CWE-606  (opens in a new tab)

How to fix?

Upgrade RHEL:8 go-toolset:rhel8/golang-src to version 0:1.25.10-1.module+el8.10.0+24308+5c4a16b7 or higher.
This issue was patched in RHSA-2026:22112.

NVD Description

Note: Versions mentioned in the description apply only to the upstream go-toolset:rhel8/golang-src package and not the go-toolset:rhel8/golang-src package as distributed by RHEL. See How to fix? for RHEL:8 relevant fixed versions and status.

Well-crafted inputs reaching ParseAddress, ParseAddressList, and ParseDate were able to trigger excessive CPU exhaustion and memory allocations.

CVSS Base Scores

version 3.1