Cisco Secure Firewall Adaptive Security Appliance (ASA) Software 9.20.4.14 when installed on Cisco Firepower 2100 Series

productUS

A product tracked in the threat graph; the vulnerabilities below are known to affect it.

EPSS ≥ 10%

critical

by severity

0critical3high3medium0low

updated 2026-10-28

vulnerabilities (10)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2026-20349US	—OT critical	1.01% (63rd)	KEV	no fix	2026-08-11	—
CVE-2024-20260US	—	0.59% (48th)	—	no fix	2024-10-23	—
CVE-2026-20154US	high8.6	0.57% (47th)	—	no fix	2026-09-16	—
CVE-2026-20248US	medium6.8	0.46% (39th)	—	no fix	2026-09-16	—
CVE-2026-20082US	—	0.43% (37th)	—	no fix	2026-03-04	—
CVE-2026-20249US	high8.6	0.42% (36th)	—	no fix	2026-09-16	—
CVE-2026-20222US	high7.4	0.25% (17th)	—	no fix	2026-09-16	—
CVE-2026-20021US	—	0.20% (10th)	—	no fix	2026-03-04	—
CVE-2026-20022US	medium6.5	0.19% (9th)	—	no fix	2026-03-04	—
CVE-2026-20023US	medium6.5	0.15% (4th)	—	no fix	2026-03-04	—

The flaw types (CWEs) most of these CVEs share.

CWE-401Missing Release of Memory after Effective Lifetime2 CVEs
CWE-195Signed to Unsigned Conversion Error1 CVEs
CWE-244Improper Clearing of Heap Memory Before Release ('Heap Inspection')1 CVEs
CWE-704Incorrect Type Conversion or Cast1 CVEs
CWE-772Missing Release of Resource after Effective Lifetime1 CVEs
CWE-787Out-of-bounds Write1 CVEs
CWE-789Memory Allocation with Excessive Size Value1 CVEs
CWE-823Use of Out-of-range Pointer Offset1 CVEs

Which sources assert this record, and when.

scry

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