SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2019-9932

Various Lexmark products have a Buffer Overflow (issue 2 of 3).

CRITICAL 9.8EPSS 1.51%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (1.51%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Various Lexmark products have a Buffer Overflow (issue 2 of 3).

CVSS 3.0
9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
1.51% probability · 74th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-119
Affected
lexmark/cs31x firmware · lexmark/cs41x firmware · lexmark/cx310 firmware · lexmark/ms310 firmware · lexmark/ms312 firmware · lexmark/ms317 firmware · lexmark/ms410 firmware · lexmark/m1140 firmware · lexmark/ms315 firmware · lexmark/ms415 firmware · lexmark/ms417 firmware · lexmark/ms51x firmware · lexmark/ms610dn firmware · lexmark/ms617 firmware · lexmark/m1145 firmware · lexmark/m3150dn firmware · lexmark/ms71x firmware · lexmark/m5163dn firmware · lexmark/ms810 firmware · lexmark/ms811 firmware · +40 more
Source
cve@mitre.org
EPSS trend
0%3%5%26 October 2026: 1.51%26 October 202626 October 2026

EPSS 1.5% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.