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CVE-2026-45404 OpenTelemetry-Go: Unsynchronized baggage map can panic under concurrent access

🗓️ 24 Aug 2026 21:19:00Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 11 Views

Unsynchronized baggage map in OpenTelemetry-Go bridgeSpan causes panic under concurrent access.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cgr
Chainguard
CVE-2026-45404 vulnerabilities
21 Aug 202614:17
cgr
circl
Circl
CVE-2026-45404
20 Aug 202618:35
circl
cve
CVE
CVE-2026-45404
24 Aug 202621:19
cve
euvd
EUVD
EUVD-2026-65155
24 Aug 202621:19
euvd
github
Github Security Blog
OpenTelemetry-Go: Unsynchronized baggage map can panic under concurrent access
20 Aug 202617:26
github
nvd
NVD
CVE-2026-45404
24 Aug 202622:16
nvd
osv
OSV
CGA-427Q-QF49-9QC2
21 Aug 202607:24
osv
osv
OSV
GHSA-42CJ-99W8-CP2P OpenTelemetry-Go: Unsynchronized baggage map can panic under concurrent access
20 Aug 202617:26
osv
osv
OSV
MINI-23PX-P348-JQ2Q
21 Aug 202620:35
osv
osv
OSV
MINI-2639-C876-9V69
21 Aug 202621:10
osv
Rows per page
[
  {
    "vendor": "open-telemetry",
    "product": "opentelemetry-go",
    "versions": [
      {
        "version": ">= 0.11.0, < 1.45.0",
        "status": "affected"
      }
    ]
  }
]

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