Vendor
Osrg vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 11 vulnerabilities in Osrg: 0 in the last 7 days and 2 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-49838, was published on 10 September 2026. Nothing was published in the last eight weeks. 1 technology has a page of its own.
- Last 7 days
- 0
- Last 90 days
- 2
- Critical, all time
- 0
- Exploited in the wild
- 0
About Osrg
An open-source resource group focused on developing networking software and distributed systems.
Osrg technologies
Latest Osrg vulnerabilities
- CVE-2026-49838: osrg GoBGP denial of service via empty AS_PATH attributemediumCVSS 5.9EPSS 0.4%
- CVE-2026-49837: GoBGP out-of-bounds read in BGP OPEN capability parsermediumCVSS 5.9EPSS 0.3%
- CVE-2026-37462: GoBGP integer underflow in BGPUpdate.DecodeFromByteshighCVSS 7.3EPSS 0.5%
- CVE-2026-42285: osrg GoBGP nil pointer dereference in AdjRib.UpdatehighCVSS 7.5EPSS 0.6%
- CVE-2026-41643: GoBGP has Remote Denial of Service (Panic) in UpdatePathAttrs4ByteAs via Malformed BGP UPDATEhighCVSS 7.5EPSS 0.5%
- CVE-2026-41642: GO-2026-5198 - GoBGP: Remote Denial of Service (Panic) via Malformed Well-known Path Attribute in github.com/osrg/gobgphighCVSS 7.5EPSS 0.5%
- CVE-2026-37461: osrg GoBGP out-of-bounds read and underflow in BGP UPDATE parsinghighCVSS 7.5EPSS 0.6%
- CVE-2026-7737: osrg GoBGP out-of-bounds read in BMP ParsermediumCVSS 5.3EPSS 0.6%
- CVE-2026-7736: GO-2026-5427 - GoBGP has an Integer Underflow Issue in github.com/osrg/gobgphighCVSS 7.3EPSS 0.4%
- CVE-2026-7735: A vulnerability was found in osrg GoBGP up to 4.3.0. Affected is the function PathAttributeAigp.DecodeFromBytes of the…highCVSS 7.3EPSS 0.4%
- CVE-2026-7734: GO-2026-5665 - GoBGP has an Improper Resource Shutdown or Release in github.com/osrg/gobgpmediumCVSS 5.3EPSS 0.5%
Most severe Osrg vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-42285: osrg GoBGP nil pointer dereference in AdjRib.UpdatehighCVSS 7.5EPSS 0.6%
- CVE-2026-37461: osrg GoBGP out-of-bounds read and underflow in BGP UPDATE parsinghighCVSS 7.5EPSS 0.6%
- CVE-2026-41643: GoBGP has Remote Denial of Service (Panic) in UpdatePathAttrs4ByteAs via Malformed BGP UPDATEhighCVSS 7.5EPSS 0.5%
- CVE-2026-41642: GO-2026-5198 - GoBGP: Remote Denial of Service (Panic) via Malformed Well-known Path Attribute in github.com/osrg/gobgphighCVSS 7.5EPSS 0.5%
- CVE-2026-37462: GoBGP integer underflow in BGPUpdate.DecodeFromByteshighCVSS 7.3EPSS 0.5%
- CVE-2026-7736: GO-2026-5427 - GoBGP has an Integer Underflow Issue in github.com/osrg/gobgphighCVSS 7.3EPSS 0.4%
- CVE-2026-7735: A vulnerability was found in osrg GoBGP up to 4.3.0. Affected is the function PathAttributeAigp.DecodeFromBytes of the…highCVSS 7.3EPSS 0.4%
- CVE-2026-49838: osrg GoBGP denial of service via empty AS_PATH attributemediumCVSS 5.9EPSS 0.4%
- CVE-2026-49837: GoBGP out-of-bounds read in BGP OPEN capability parsermediumCVSS 5.9EPSS 0.3%
- CVE-2026-7737: osrg GoBGP out-of-bounds read in BMP ParsermediumCVSS 5.3EPSS 0.6%
Vulnerabilities per week
Nothing was published in the last eight weeks. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 2 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many Osrg vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/vendors/osrg)<a href="https://junglewise.ai/threats/vendors/osrg"><img src="https://junglewise.ai/threats/vendors/osrg/badge.svg" alt="Osrg vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/vendors/osrg.json, and this page as text at https://junglewise.ai/threats/vendors/osrg.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Osrg vulnerabilities", https://junglewise.ai/threats/vendors/osrg, 9 November 2026.