WID-SEC-W-2026-3960

csafDEcert_bund

DeutschShown in its original language — a full translation is planned for a future version.

7-Zip: Schwachstelle ermöglicht Offenlegung von Informationen

view advisory published 2026-10-14

Ein entfernter, anonymer Angreifer kann eine Schwachstelle in 7-Zip ausnutzen, um Informationen offenzulegen.

01

describes (1)

Related CVEs.

IDseverity exploitable
CVE-2026-104086USmedium5.5—
7-Zip before 26.03 contains an uninitialized memory disclosure vulnerability in the SquashFS v4 archive handler (SquashfsHandler.cpp) that allows attackers to leak heap memory by c…
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references

External citations — patches, advisories, analysis.

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