CVE-2026-90455

Low

Description

A prior update that raised a bundled HTTP client library to a version remediating known vulnerabilities was later reverted, reintroducing the earlier, vulnerable version into a log-processing component. The only code path in that component using the library issues a request to a single fixed, trusted vendor URL at initialization and does not process attacker-controlled input through the library, limiting practical exploitability of the reintroduced version in this context.

SeverityLow
CVSS3.7
Exploit probability—
ProductMalcolm
PublishedSep 11, 2026
First seenSep 11, 2026
Weakness typeCWE-1395CWE-1395

How to fix

Affected products

ProductAffected versionsFixed in
CISA Malcolmv < v26.06.0v26.06.0

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