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[UPDATE] [medium] Golang Go: Vulnerability allows bypassing of security measures

mediumCVE-2025-22871
A remote, anonymous attacker can exploit a vulnerability in Golang Go to bypass security measures.

CSIRTS triage

What
A vulnerability allows a remote, anonymous attacker to bypass security measures.
Who is affected
Users of Golang Go are affected.
Urgency
Remediation is medium priority as exploitation is possible but not confirmed.
Action
Update to the latest version of Golang Go to address the vulnerability.

AI-assisted analysis generated from the source advisory — verify against the original.

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Details

Source
CERT-Bund (BSI) Security Advisories (DE · national-cert · site)
Severity
medium
Published
2026-07-09
Exploitation
Not in CISA KEV at last sync
Language
Machine-translated to English — verify against the original

Original advisory: https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2025-0679

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Referenced CVEs

CVECSIRTS overviewExternal
CVE-2025-22871coverage & exploitation statusNVD · CVE.org

Recent advisories for Golang Go

A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.

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