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[UPDATE] [medium] Red Hat Enterprise Linux: Vulnerability allows bypassing security measures

mediumCVE-2025-7783
A remote, anonymous attacker can exploit a vulnerability in Red Hat Enterprise Linux to bypass security measures.

CSIRTS triage

vendor: Red Hatproduct: Enterprise LinuxAuthentication bypass
What
A vulnerability allows a remote attacker to bypass security measures.
Who is affected
Deployments of Red Hat Enterprise Linux are affected.
Urgency
Remediation is necessary to prevent unauthorized access, though exploitation is not currently observed.
Action
Apply the latest updates for Red Hat Enterprise Linux.

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
2026-07-20
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-2025-2150

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-2025-7783coverage & exploitation statusNVD · CVE.org

Recent advisories for Red Hat Enterprise Linux

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.

More from CERT-Bund (BSI) Security Advisories