[NEW] [high] IBM InfoSphere Information Server: Multiple Vulnerabilities

highCVE-2022-40705 CVE-2022-45378 CVE-2026-57914 CVE-2026-57915 CVE-2026-8484

An attacker can exploit multiple vulnerabilities in IBM InfoSphere Information Server to execute arbitrary code, conduct a denial of service attack, disclose information, and bypass security measures.

CSIRTS triage

vendor: IBM product: InfoSphere Information Server Remote code execution Denial of service Information disclosure Authentication bypass

What: Multiple vulnerabilities enable arbitrary code execution, denial of service, information disclosure, and security bypass.
Who is affected: Deployments of IBM InfoSphere Information Server running vulnerable versions.
Urgency: High; multiple severe vulnerabilities present.
Action: Apply IBM security patches for the identified CVEs immediately.

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: high
Published: 2026-08-13
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-2026-2801

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.

Moderate exploitation riskCVE-2022-407051.4% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 71% of all EPSS-scored CVEs.
Moderate exploitation riskCVE-2022-453782.3% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 82% of all EPSS-scored CVEs.
Low exploitation riskCVE-2026-579140.29% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 22% of all EPSS-scored CVEs.
Low exploitation riskCVE-2026-579150.32% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 25% of all EPSS-scored CVEs.
Low exploitation riskCVE-2026-84840.14% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 4% of all EPSS-scored CVEs.

Referenced CVEs

CVE	CSIRTS overview	External
CVE-2022-40705	coverage & exploitation status	NVD · CVE.org
CVE-2022-45378	coverage & exploitation status	NVD · CVE.org
CVE-2026-57914	coverage & exploitation status	NVD · CVE.org
CVE-2026-57915	coverage & exploitation status	NVD · CVE.org
CVE-2026-8484	coverage & exploitation status	NVD · CVE.org

Same CVEs, other sources

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