RubyGems mechanize

Name: RubyGems mechanize
Brand: RubyGems

productUS

pkg:gem/mechanize

A product tracked in the threat graph; the vulnerabilities below are known to affect it.

KEV-listed

public exploit

EPSS ≥ 10%

unpatched

critical

by severity

0critical2high0medium0low

updated 2026-10-28

vulnerabilities (4)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2021-21289US	high8.3	3.51% (89th)	—	2.7.7	2021-02-02	2.0.0 → 2.7.7
CVE-2022-31033US	high7.5	1.50% (74th)	—	2.8.5	2022-06-09	< 2.8.5
CVE-2026-107715US	—	0.50% (43rd)	—	2.14.1	2026-10-08	< 2.14.1
CVE-2026-107399US	—	0.36% (30th)	—	2.14.1	2026-10-08	< 2.14.1

The flaw types (CWEs) most of these CVEs share.

CWE-200Exposure of Sensitive Information to an Unauthorized Actor3 CVEs
CWE-522Insufficiently Protected Credentials3 CVEs
CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')1 CVEs

Which sources assert this record, and when.

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