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NVD Vulnerability Details :
CVE-2026-37458
Analyzed
More InfoOfficial Page
Source-cve@mitre.org
View Known Exploited Vulnerability (KEV) details
Published At-04 May, 2026 | 16:16
Updated At-11 May, 2026 | 19:52

Missing input validation in the MP_REACH_NLRI component of FRRouting (FRR) stable/10.0 to stable/10.6 allows authenticated attackers to cause a Denial of Service (DoS) via supplying a crafted UPDATE message.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary3.16.5MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Type: Secondary
Version: 3.1
Base score: 6.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CPE Matches
frrouting
frrouting
>>frrouting>>Versions from 10.0(inclusive) to 10.6.0(inclusive)
cpe:2.3:a:frrouting:frrouting:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-20Secondary134c704f-9b21-4f2e-91b3-4a467353bcc0
CWE ID: CWE-20
Type: Secondary
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/FRRouting/frr/commit/8102a8aeceb9f86fdfe1f80cd77080522bab69c8cve@mitre.org
Patch
https://github.com/mertsatilmaz/vulnerability-research/blob/main/advisories/CVE-2026-36365.mdcve@mitre.org
Third Party Advisory
Hyperlink: https://github.com/FRRouting/frr/commit/8102a8aeceb9f86fdfe1f80cd77080522bab69c8
Source: cve@mitre.org
Resource:
Patch
Hyperlink: https://github.com/mertsatilmaz/vulnerability-research/blob/main/advisories/CVE-2026-36365.md
Source: cve@mitre.org
Resource:
Third Party Advisory
Change History
0Changes found
Details not found