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.
総合評価: CVE-2026-5107 は低リスク(16.2/100)。CVSS 深刻度は低。悪用される可能性が高い(EPSS 0.28%、19 パーセンタイル) 推奨対応: 総合リスクは低く緊急対応は不要です。通常の保守サイクルでパッチを適用し、CVSS / EPSS が上昇したら優先度を見直してください。
リスクは変動します。再評価に基づき、本ページの表示内容を更新しています。
EPSS は日次で悪用されやすさの相対度合いを推定します。パーセンタイルは採点済み CVE の中での相対位置(高いほど相対的に深刻)を示します。
| # | 日付 | 旧 EPSS スコア | 新 EPSS スコア | Δ(新 − 旧) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.04% | 0.28% | +0.24% |
| 2 | 2026-03-30 | — | 0.04% | — |
EPSS の全履歴 (全 2 件)
この CVE の CVSS 指標。
| ベーススコア | バージョン | 深刻度 | ベクトル | 悪用しやすさ | 影響 | スコアの出典 |
|---|---|---|---|---|---|---|
| 2.3 | 4.0 | LOW |
|
— | — | [email protected] |
| 4.2 | 3.1 | MEDIUM |
|
1.6 | 2.5 | [email protected] |
| 4.2 | 3.1 | MEDIUM |
|
1.6 | 2.5 | [email protected] |
| 3.6 | 2.0 | LOW |
|
3.9 | 4.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2026-5107 not yet assigned priority: Debian including 1 source packages (frr), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 4, open 1. | https://security-tracker.debian.org/tracker/CVE-2026-5107 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2026-5107 |
suse
|
medium | CVE-2026-5107 severity moderate: SUSE including 19 source package names (frr, frr-devel, …), 248 product×package rows across 21 product lines (SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS, SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS, … (21 product lines)): Known Not Affected 248. | https://www.suse.com/security/cve/CVE-2026-5107/ |
ubuntu
|
medium | CVE-2026-5107 medium priority: Ubuntu including 2 source packages (frr, quagga), 12 status rows across 7 suites (bionic, focal, jammy, noble, questing, upstream, xenial): released 5, needs-triage 4, DNE 3. | https://ubuntu.com/security/CVE-2026-5107 |
| URL | タグ |
|---|---|
| https://github.com/FRRouting/frr/ | Product |
| https://github.com/FRRouting/frr/commit/7676cad65114aa23adde583d91d9d29e2debd045 | Patch |
| https://github.com/FRRouting/frr/pull/21098 | Issue Tracking Patch |
| https://vuldb.com/submit/780123 | Third Party Advisory VDB Entry |
| https://vuldb.com/vuln/354132 | Third Party Advisory VDB Entry |
| https://vuldb.com/vuln/354132/cti | Permissions Required VDB Entry |