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1042 articles · 101818 vulns · 38/41 feeds (7d)
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4.2
CVE-2026-5107

A vulnerability has been found in FRRouting FRR up to 10.5.1. This affects the function process_type2_route of the file bgpd/bgp_evpn.c of the component EVPN Type-2 Route Handler. The manipulation lea

Description

A vulnerability has been found in FRRouting FRR up to 10.5.1. This affects the function process_type2_route of the file bgpd/bgp_evpn.c of the component EVPN Type-2 Route Handler. The manipulation leads to improper access controls. The attack can be initiated remotely. The attack is considered to have high complexity. The exploitability is reported as difficult. The identifier of the patch is 7676cad65114aa23adde583d91d9d29e2debd045. To fix this issue, it is recommended to deploy a patch.

Also Affects

Downstream vendors/products affected by this vulnerability

VendorProductSourceConfidence
frrouting projectfrroutingcert_advisory90%

References

  • https://github.com/FRRouting/frr/
  • https://github.com/FRRouting/frr/commit/7676cad65114aa23adde583d91d9d29e2debd045
  • https://github.com/FRRouting/frr/pull/21098
  • https://vuldb.com/submit/780123
  • https://vuldb.com/vuln/354132
  • https://vuldb.com/vuln/354132/cti

Related News (2 articles)

Tier A
Microsoft MSRC1h ago
CVE-2026-5107 FRRouting FRR EVPN Type-2 Route bgp_evpn.c process_type2_route access control
→ No new info (linked only)
Tier B
BSI Advisories2d ago
[NEU] [niedrig] FRRouting Project FRRouting: Schwachstelle ermöglicht Manipulation von Daten
→ No new info (linked only)
CVSS 3.14.2 MEDIUM
VectorCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:L
CISA KEV❌ No
Actively exploited❌ No
CWECWE-266, CWE-284
PublishedMar 30, 2026
Last enriched14h ago
Trending Score35
Source articles2
Independent2
Info Completeness5/14
Missing: vendor, product, versions, epss, kev, exploit, patch, iocs, mitre_attack

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Verification

State: verified
Confidence: 100%

Vulnerability Timeline

CVE Published
Mar 30, 2026
Discovered by ZDM
Apr 1, 2026