SUSE CVE-2026-48104

7-Zip is a file archiver with a high compression ratio. Versions 9.18 through 26.00 contain an uninitialized heap read in the SquashFS archive handler caused by a sparsely populated index array. In the SquashFS handler, blockToNode is allocated with capacity for every metadata block but populated...

PT-2026-46980

Name of the Vulnerable Software and Affected Versions 7-Zip versions 9.18 through 26.00 Description An uninitialized heap read exists in the SquashFS archive handler due to a sparsely populated index array. The blockToNode array is allocated for every metadata block but only populated when an ino...