CVE-2026-45679— OpenTelemetry eBPF Instrumentation: Redis error text is exported in span status messages
Possible ATT&CK Techniques 1AI
T1530 · Data from Cloud StorageAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| open-telemetry | opentelemetry-ebpf-instrumentation | < 0.9.0 | affected |
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I. Basic Information for CVE-2026-45679
Vulnerability Information
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Vulnerability Title
OpenTelemetry eBPF Instrumentation: Redis error text is exported in span status messages
Source: NVD (National Vulnerability Database)
Vulnerability Description
OpenTelemetry eBPF Instrumentation provides eBPF instrumentation based on the OpenTelemetry standard. Prior to version 0.9.0, OBI exports raw Redis error text as the span status message. Because Redis error replies can contain attacker-controlled or sensitive values, this behavior can exfiltrate tokens, PII, or other confidential input into telemetry backends and inject untrusted text into downstream analysis systems. This issue has been patched in version 0.9.0.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
日志输出的转义处理不恰当
Source: NVD (National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| open-telemetry | opentelemetry-ebpf-instrumentation | < 0.9.0 | - |
II. Public POCs for CVE-2026-45679
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2026-45679 (1)
Vendor Pages for CVE-2026-45679 (1)
Same Patch Batch · open-telemetry · 2026-06-02 · 10 CVEs total
| CVE-2026-45685 | 7.5 HIGH | OpenTelemetry eBPF Instrumentation: MongoDB parser panics on malformed wire messages |
| CVE-2026-45686 | 7.5 HIGH | OpenTelemetry eBPF Instrumentation: Memcached payload length overflow can crash OBI |
| CVE-2026-45678 | 7.5 HIGH | OpenTelemetry eBPF Instrumentation: Postgres BIND parsing can panic on malformed payloads |
| CVE-2026-45681 | 5.9 MEDIUM | OpenTelemetry eBPF Instrumentation: CPU-mismatch fallback uses 256-byte buffer with 8KB si |
| CVE-2026-45680 | 5.9 MEDIUM | OpenTelemetry eBPF Instrumentation: Unbounded BPF internal metrics replay can exhaust CPU |
| CVE-2026-45676 | 5.5 MEDIUM | OpenTelemetry eBPF Instrumentation: Unsafe fastelf parsing allows malformed ELF to crash a |
| CVE-2026-45682 | 5.1 MEDIUM | OpenTelemetry eBPF Instrumentation: CappedConcurrentHashMap leaks keys after removals |
| CVE-2026-45684 | 4.9 MEDIUM | OpenTelemetry eBPF Instrumentation: Log enricher writev path can overread and overwrite us |
| CVE-2026-45683 | 3.8 LOW | OpenTelemetry eBPF Instrumentation: Java TLS ioctl kprobe allows kernel memory disclosure |
IV. Related Vulnerabilities
Same product: opentelemetry-ebpf-instrumentation
- CVE-2026-45686
OpenTelemetry eBPF Instrumentation: Memcached payload length - CVE-2026-45685
OpenTelemetry eBPF Instrumentation: MongoDB parser panics on - CVE-2026-45684
OpenTelemetry eBPF Instrumentation: Log enricher writev path - CVE-2026-45683
OpenTelemetry eBPF Instrumentation: Java TLS ioctl kprobe al - CVE-2026-45681
OpenTelemetry eBPF Instrumentation: CPU-mismatch fallback us
Same vendor: open-telemetry
- CVE-2026-45686
OpenTelemetry eBPF Instrumentation: Memcached payload length - CVE-2026-45685
OpenTelemetry eBPF Instrumentation: MongoDB parser panics on - CVE-2026-45684
OpenTelemetry eBPF Instrumentation: Log enricher writev path - CVE-2026-45683
OpenTelemetry eBPF Instrumentation: Java TLS ioctl kprobe al - CVE-2026-45681
OpenTelemetry eBPF Instrumentation: CPU-mismatch fallback us
Same weakness: CWE-117
- CVE-2026-6494
Aap-mcp-server: aap mcp server: log injection allows social - CVE-2025-14684
IBM Maximo Application Suite - Monitor Component uses Log Fo - CVE-2025-59784
Log Pollution - Control Characters Not Escaped - CVE-2025-12755
Multiple vulnerabilities in IBM MQ Operator and Queue manage - CVE-2025-11537
Keycloak-server: sensitive headers shown in the http access
V. Comments for CVE-2026-45679
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