CVE-2026-5123 | Teknoloji dünyasından en güncel haberleri ve güvenlikle ilgili gelişmeleri takip edin.

A weakness has been identified in osrg GoBGP up to 4.3.0. This impacts the function DecodeFromBytes of the file pkg/packet/bgp/bgp.go. Executing a manipulation…
Medium CVSS: 6.3

CVE-2026-5123

A weakness has been identified in osrg GoBGP up to 4.3.0. This impacts the function DecodeFromBytes of the file pkg/packet/bgp/bgp.go. Executing a manipulation of the argument data[1] can lead to off-by-one. The attack may be launched remotely. Attacks of this nature are highly complex. The exploitability is said to be difficult. This patch is called 67c059413470df64bc20801c46f64058e88f800f. A patch should be applied to remediate this issue.
Vendor
Osrg
Product
Gobgp
CWE
CWE-189
Yayın Tarihi
2026-03-30 16:16:10
Güncelleme
2026-04-06 15:46:13
Source Identifier
cna@vuldb.com
KEV Date Added
-

Kategoriler

CWE-189 Gobgp MEDIUM Osrg 2026

Referanslar

https://github.com/osrg/gobgp/ https://github.com/osrg/gobgp/commit/67c059413470df64bc20801c46f64058e88f800f https://github.com/osrg/gobgp/pull/3342 https://vuldb.com/submit/780179 https://vuldb.com/vuln/354155 https://vuldb.com/vuln/354155/cti