[NEW] [medium] Drupal Module: Multiple vulnerabilities

mediumCVE-2026-73474 CVE-2026-73475 CVE-2026-73476 CVE-2026-73477 CVE-2026-73478

An attacker can exploit multiple vulnerabilities in Drupal to disclose information, manipulate data and bypass security measures.

CSIRTS triage

vendor: Drupal product: Drupal Information disclosure Code injection Authentication bypass

What: Multiple vulnerabilities in Drupal allow attackers to disclose information, manipulate data, and bypass security measures.
Who is affected: Drupal deployments of unspecified versions are affected.
Urgency: Medium urgency; not currently exploited in the wild, but multiple attack vectors present a moderate risk.
Action: Update Drupal to the latest patched version addressing CVE-2026-73474 through CVE-2026-73478.

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: 2026-09-03
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-2026-2826

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.

Low exploitation riskCVE-2026-734740.25% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 17% of all EPSS-scored CVEs.
Low exploitation riskCVE-2026-734750.23% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 14% of all EPSS-scored CVEs.
Low exploitation riskCVE-2026-734760.17% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 7% of all EPSS-scored CVEs.
Low exploitation riskCVE-2026-734770.19% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 8% of all EPSS-scored CVEs.
Low exploitation riskCVE-2026-734780.19% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 8% of all EPSS-scored CVEs.

Referenced CVEs

CVE	CSIRTS overview	External
CVE-2026-73474	coverage & exploitation status	NVD · CVE.org
CVE-2026-73475	coverage & exploitation status	NVD · CVE.org
CVE-2026-73476	coverage & exploitation status	NVD · CVE.org
CVE-2026-73477	coverage & exploitation status	NVD · CVE.org
CVE-2026-73478	coverage & exploitation status	NVD · CVE.org

Same CVEs, other sources

How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.

Recent advisories for Drupal Module

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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