CVE-2025-53816 PUBLISHED CVSS 7.5 HIGH

7-Zip is a file archiver with a high compression ratio. Zeroes written outside heap buffer in RAR5 handler may lead to memory corruption and denial of service in versions of 7-Zip.

EPSS 0.14% · 33.3th percentile

Risk Scores

CVSS v3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:F/RL:O/RC:C
EPSS Score
0.14%
33.3th percentile

Affected Products

VendorProductVersions
ABBABB 800xA for Symphony Plus Harmony <=6.2
ABBABB Application Change Management <=6.2
ABBABB Batch Management <=6.2
ABBABB 800xA for AC 870P Melody <=6.2
ABBABB 800xA History <=7.0
ABBABB Production Response Batch History <=6.2

Timeline

References

Open in Interactive Console →