CVE-2026-9669
NONE—CVSS v3
—CVSS v2
—
EPSS (exploit probability)
CWE-121CWE
Description
bz2.BZ2Decompressor objects could be reused after a decompression error. If an application caught the resulting OSError and retried with the same decompressor, crafted input could cause the decompressor to resume from an invalid internal state and perform out-of-bounds writes to a stack buffer. This could crash the process when processing untrusted data.
Affected routers (0)
No routers currently mapped to this CVE in our database.