Vulnerability Details CVE-2026-7735
A vulnerability was found in osrg GoBGP up to 4.3.0. Affected is the function PathAttributeAigp.DecodeFromBytes of the file pkg/packet/bgp/bgp.go of the component AIGP Attribute Parser. Performing a manipulation results in buffer overflow. It is possible to initiate the attack remotely. Upgrading to version 4.4.0 is able to address this issue. The patch is named 51ad1ada06cb41ce47b7066799981816f50b7ced. The affected component should be upgraded.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 22.9%
CVSS Severity
CVSS v3 Score 7.3
CVSS v2 Score 7.5
Products affected by CVE-2026-7735
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cpe:2.3:a:osrg:gobgp:1.10
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cpe:2.3:a:osrg:gobgp:1.11
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cpe:2.3:a:osrg:gobgp:1.12
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cpe:2.3:a:osrg:gobgp:1.13
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cpe:2.3:a:osrg:gobgp:1.14
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cpe:2.3:a:osrg:gobgp:1.15
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cpe:2.3:a:osrg:gobgp:1.16
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cpe:2.3:a:osrg:gobgp:1.17
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cpe:2.3:a:osrg:gobgp:1.18
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cpe:2.3:a:osrg:gobgp:1.19
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cpe:2.3:a:osrg:gobgp:1.20
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cpe:2.3:a:osrg:gobgp:1.21
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cpe:2.3:a:osrg:gobgp:1.22
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cpe:2.3:a:osrg:gobgp:1.23
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cpe:2.3:a:osrg:gobgp:1.24
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cpe:2.3:a:osrg:gobgp:1.25
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cpe:2.3:a:osrg:gobgp:1.26
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cpe:2.3:a:osrg:gobgp:1.27
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cpe:2.3:a:osrg:gobgp:1.28
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cpe:2.3:a:osrg:gobgp:1.29
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cpe:2.3:a:osrg:gobgp:1.30
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cpe:2.3:a:osrg:gobgp:1.31
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cpe:2.3:a:osrg:gobgp:1.32
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cpe:2.3:a:osrg:gobgp:1.33
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cpe:2.3:a:osrg:gobgp:2.0.0
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cpe:2.3:a:osrg:gobgp:2.1.0
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cpe:2.3:a:osrg:gobgp:2.10.0
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cpe:2.3:a:osrg:gobgp:2.11.0
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cpe:2.3:a:osrg:gobgp:2.12.0
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cpe:2.3:a:osrg:gobgp:2.13.0
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cpe:2.3:a:osrg:gobgp:2.14.0
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cpe:2.3:a:osrg:gobgp:2.15.0
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cpe:2.3:a:osrg:gobgp:2.16.0
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cpe:2.3:a:osrg:gobgp:2.17.0
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cpe:2.3:a:osrg:gobgp:2.18.0
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cpe:2.3:a:osrg:gobgp:2.19.0
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cpe:2.3:a:osrg:gobgp:2.2.0
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cpe:2.3:a:osrg:gobgp:2.20.0
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cpe:2.3:a:osrg:gobgp:2.21.0
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cpe:2.3:a:osrg:gobgp:2.22.0
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cpe:2.3:a:osrg:gobgp:2.23.0
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cpe:2.3:a:osrg:gobgp:2.24.0
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cpe:2.3:a:osrg:gobgp:2.25.0
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cpe:2.3:a:osrg:gobgp:2.26.0
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cpe:2.3:a:osrg:gobgp:2.27.0
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cpe:2.3:a:osrg:gobgp:2.28.0
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cpe:2.3:a:osrg:gobgp:2.29.0
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cpe:2.3:a:osrg:gobgp:2.3.0
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cpe:2.3:a:osrg:gobgp:2.30.0
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cpe:2.3:a:osrg:gobgp:2.31.0
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cpe:2.3:a:osrg:gobgp:2.32.0
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cpe:2.3:a:osrg:gobgp:2.33.0
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cpe:2.3:a:osrg:gobgp:2.34.0
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cpe:2.3:a:osrg:gobgp:2.4.0
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cpe:2.3:a:osrg:gobgp:2.5.0
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cpe:2.3:a:osrg:gobgp:2.6.0
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cpe:2.3:a:osrg:gobgp:2.7.0
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cpe:2.3:a:osrg:gobgp:2.8.0
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cpe:2.3:a:osrg:gobgp:2.9.0
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cpe:2.3:a:osrg:gobgp:3.0.0
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cpe:2.3:a:osrg:gobgp:3.1.0
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cpe:2.3:a:osrg:gobgp:3.10.0
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cpe:2.3:a:osrg:gobgp:3.11.0
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cpe:2.3:a:osrg:gobgp:3.12.0
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cpe:2.3:a:osrg:gobgp:3.13.0
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cpe:2.3:a:osrg:gobgp:3.14.0
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cpe:2.3:a:osrg:gobgp:3.15.0
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cpe:2.3:a:osrg:gobgp:3.16.0
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cpe:2.3:a:osrg:gobgp:3.17.0
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cpe:2.3:a:osrg:gobgp:3.18.0
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cpe:2.3:a:osrg:gobgp:3.19.0
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cpe:2.3:a:osrg:gobgp:3.2.0
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cpe:2.3:a:osrg:gobgp:3.20.0
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cpe:2.3:a:osrg:gobgp:3.21.0
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cpe:2.3:a:osrg:gobgp:3.22.0
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cpe:2.3:a:osrg:gobgp:3.23.0
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cpe:2.3:a:osrg:gobgp:3.24.0
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cpe:2.3:a:osrg:gobgp:3.25.0
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cpe:2.3:a:osrg:gobgp:3.26.0
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cpe:2.3:a:osrg:gobgp:3.27.0
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cpe:2.3:a:osrg:gobgp:3.28.0
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cpe:2.3:a:osrg:gobgp:3.29.0
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cpe:2.3:a:osrg:gobgp:3.3.0
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cpe:2.3:a:osrg:gobgp:3.30.0
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cpe:2.3:a:osrg:gobgp:3.31.0
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cpe:2.3:a:osrg:gobgp:3.32.0
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cpe:2.3:a:osrg:gobgp:3.33.0
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cpe:2.3:a:osrg:gobgp:3.34.0
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cpe:2.3:a:osrg:gobgp:3.35.0
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cpe:2.3:a:osrg:gobgp:3.36.0
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cpe:2.3:a:osrg:gobgp:3.4.0
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cpe:2.3:a:osrg:gobgp:3.5.0
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cpe:2.3:a:osrg:gobgp:3.6.0
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cpe:2.3:a:osrg:gobgp:3.7.0
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cpe:2.3:a:osrg:gobgp:3.8.0
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cpe:2.3:a:osrg:gobgp:3.9.0