CVE-2026-7737

5.3 MEDIUM
Published: May 04, 2026 Modified: May 06, 2026
View on NVD

Description

A vulnerability was identified in osrg GoBGP up to 4.3.0. Affected by this issue is the function BMPPeerUpNotification.ParseBody/BMPStatisticsReport.ParseBody of the file pkg/packet/bmp/bmp.go of the component BMP Parser. The manipulation leads to out-of-bounds read. The attack can be initiated remotely. Upgrading to version 4.4.0 can resolve this issue. The identifier of the patch is bc77597d42335c78464bc8e15a471d887bbdf260. Upgrading the affected component is recommended.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://github.com/osrg/gobgp/
Source: cna@vuldb.com
Product
https://github.com/osrg/gobgp/releases/tag/v4.4.0
Source: cna@vuldb.com
Patch Product
https://vuldb.com/submit/807605
Source: cna@vuldb.com
Third Party Advisory VDB Entry
https://vuldb.com/vuln/360912
Source: cna@vuldb.com
Third Party Advisory VDB Entry
https://vuldb.com/vuln/360912/cti
Source: cna@vuldb.com
Permissions Required VDB Entry

6 reference(s) from NVD

Quick Stats

CVSS v3 Score
5.3 / 10.0
EPSS (Exploit Probability)
0.6%
46th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

osrg