Cisco Cisco Aironet Access Point Software (IOS XE Controller)

Name: Cisco Cisco Aironet Access Point Software (IOS XE Controller)
Brand: Cisco

productEU

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

KEV-listed

public exploit

EPSS ≥ 10%

critical

by severity

0critical11high12medium3low

updated 2026-10-27

vulnerabilities (31)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2020-26139US	medium5.3	6.49% (94th)	—	no fix	2021-05-11	—
CVE-2020-24586US	low3.5	5.76% (93rd)	—	no fix	2021-05-11	—
CVE-2020-26146US	medium5.3	5.62% (93rd)	—	no fix	2021-05-11	—
CVE-2020-26144US	medium6.5	4.91% (92nd)	—	no fix	2021-05-11	—
CVE-2020-24588US	low3.5OT elevated	3.61% (89th)	—	no fix	2021-05-11	—
CVE-2020-26145US	medium6.5	3.52% (89th)	—	no fix	2021-05-11	—
CVE-2024-20418US	—	3.13% (88th)	—	no fix	2024-11-06	2 versions
CVE-2020-24587US	low2.6OT elevated	2.59% (85th)	—	no fix	2021-05-11	—
CVE-2021-1437US	high7.5	1.55% (75th)	—	no fix	2021-03-24	—
CVE-2020-3560US	high8.6	1.42% (73rd)	—	no fix	2020-09-24	—
CVE-2020-3559US	high8.6	1.40% (72nd)	—	no fix	2020-09-24	—
CVE-2022-20622US	high7.5	1.39% (72nd)	—	no fix	2022-04-15	—
CVE-2023-20176US	high8.6	0.87% (58th)	—	no fix	2023-09-27	43 versions
CVE-2024-20271US	high8.6	0.63% (50th)	—	no fix	2024-03-27	54 versions
CVE-2020-3552US	high7.4	0.49% (42nd)	—	no fix	2020-09-24	—
CVE-2022-20945US	medium6.5	0.46% (40th)	—	no fix	2022-09-30	2 versions
CVE-2026-20308US	—	0.44% (38th)	—	no fix	2026-08-05	—
CVE-2021-1439US	high7.4	0.40% (34th)	—	no fix	2021-03-24	2 versions
CVE-2021-34740US	high7.4	0.36% (30th)	—	no fix	2021-09-23	—
CVE-2023-20112US	medium6.5	0.30% (23rd)	—	no fix	2023-03-23	—
CVE-2024-20354US	high7.4	0.29% (22nd)	—	no fix	2024-03-27	2 versions
CVE-2021-1449US	medium6.7	0.27% (20th)	—	no fix	2021-03-24	—
CVE-2022-20728US	medium4.7	0.27% (19th)	—	no fix	2022-09-30	2 versions
CVE-2023-20268US	medium4.7	0.26% (18th)	—	no fix	2023-09-27	59 versions
CVE-2023-20056US	medium5.5	0.26% (17th)	—	no fix	2023-03-23	—
CVE-2024-20265US	—	0.25% (16th)	—	no fix	2024-03-27	53 versions
CVE-2021-1423US	medium4.4	0.24% (15th)	—	no fix	2021-03-24	—
CVE-2023-20097US	medium6.7	0.24% (14th)	—	no fix	2023-03-23	—
CVE-2021-1419US	high7.8	0.22% (12th)	—	no fix	2021-09-23	—
CVE-2025-20365US	—	0.17% (6th)	—	no fix	2025-09-24	70 versions
CVE-2025-20364US	—	0.12% (2nd)	—	no fix	2025-09-24	70 versions

weaknesses (8)

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

CWE-20Improper Input Validation6 CVEs
CWE-400Uncontrolled Resource Consumption4 CVEs
CWE-284Improper Access Control3 CVEs
CWE-120Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')2 CVEs
CWE-269Improper Privilege Management2 CVEs
CWE-327Use of a Broken or Risky Cryptographic Algorithm2 CVEs
CWE-77Improper Neutralization of Special Elements used in a Command ('Command Injection')2 CVEs
CWE-125Out-of-bounds Read1 CVEs

sources (2)

Which sources assert this record, and when.

USCisco PSIRT (CSAF)31 CVEs
EUEU Vulnerability Database (ENISA)11 CVEs

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