ragstack-ai-langchain (>=1.0.2, <=1.0.7) potentially affected by CVE-2026-55443 via langchain (0.1.19)

langchain PYPI version 0.1.19 is affected by a known vulnerability. The following packages have a transitive dependency on langchain and may be impacted: - ragstack-ai-langchain =1.0.2, =1.0.7 Source cves: CVE-2026-55443 Source advisory: OSV:PYSEC-2026-2192...