VulnSocial

CVE-2026-44213Disclosure

LOWCVSS 6.5 · MEDIUM

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

The OpenTelemetry.Exporter.Instana exports telemetry to Instana backend. Prior to 1.1.0, the OpenTelemetry.Exporter.Instana NuGet package does not validate HTTPS/TLS certificates are valid when sending telemetry to a configured Instana back-end when a proxy is configured using the INSTANA_ENDPOINT_PROXY environment variable. If a network attacker can Man-in-the-Middle (MitM) the proxy connection, all OpenTelemetry telemetry data and the Instana API key are exposed to the attacker. This vulnerability is fixed in 1.1.0.

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0.0/ 10 priority

Sources & remediation

Other references
Weakness type (CWE)
CWE-295

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 1 mentions across 1 observed day

What's happening

  • Technical details provided in 1 signal
  • Disclosure: 1 classified signal
  • 1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d
00111Mentions · 2026-05-13: 1Technical Details · 2026-05-13: 105-13
Signal classification1 categories
Disclosure
1100.0%
Referenced assets1 URL
Full discourse1 post
  • Gray Hats@the_yellow_fall
    Disclosure

    Casdoor IAM platform hit by critical file write flaw (CVE-2026-44213). Attackers can bypass sandboxes to overwrite databases and gain host access. #Casdoor #IAM #CyberSecurity #InfoSec #VulnerabilityAlert #PathTraversal #IdentityManagement #CVE https://securityonline.info/casdoor-iam-vulnerability-cve-2026-44213-arbitrary-file-write/ https://t.co/r1FTZ0gfcS

    Post summary

    The tweet announces a critical file write vulnerability (CVE-2026-44213) in Casdoor IAM that lets attackers bypass sandboxes, overwrite databases, and take host control, but contains no PoC, patch, or active exploitation details.

    04060354
    12.5K followersView on X

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