[UPDATE] [hoch] Atlassian Bamboo, Bitbucket, Confluence, Fisheye, Crucible, Jira und Jira Service Management: Mehrere Schwachstellen
Ein Angreifer kann mehrere Schwachstellen in Atlassian Bamboo, Bitbucket, Confluence, Fisheye, Crucible, Jira und Jira Service Management ausnutzen, um beliebigen Code auszuführen, erweiterte Berechtigungen zu erlangen, Sicherheitsmaßnahmen zu umgehen, Daten zu manipulieren, vertrauliche Informationen offenzulegen oder einen Denial-of-Service-Zustand auszulösen.
CSIRTS triage
- What
- An attacker can exploit multiple vulnerabilities in Atlassian products to execute arbitrary code, gain elevated permissions, bypass security measures, manipulate data, disclose confidential information, or trigger a denial-of-service condition.
- Who is affected
- Users of Atlassian Bamboo, Bitbucket, Confluence, Fisheye, Crucible, Jira, and Jira Service Management are affected.
- Urgency
- Remediation is high urgency due to the potential for severe exploitation and active attacks.
- Action
- Update all affected Atlassian products to the latest versions immediately.
AI-assisted analysis generated from the source advisory — verify against the original.
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Details
Original advisory: https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-2460
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-2016-105401.7% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 76% of all EPSS-scored CVEs.
- Moderate exploitation riskCVE-2020-282824.0% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 90% of all EPSS-scored CVEs.
- Moderate exploitation riskCVE-2020-77292.3% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 82% of all EPSS-scored CVEs.
- Moderate exploitation riskCVE-2021-225691.7% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 75% of all EPSS-scored CVEs.
- Moderate exploitation riskCVE-2021-233584.1% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 90% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2022-15370.30% 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-2022-35090.84% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 56% of all EPSS-scored CVEs.
- Low exploitation riskCVE-2022-35100.69% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 51% of all EPSS-scored CVEs.
- Moderate exploitation riskCVE-2022-375992.2% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 82% of all EPSS-scored CVEs.
- Moderate exploitation riskCVE-2022-376012.8% 30-day exploitation probability. Patch within normal cadence, watch for KEV listing. Riskier than 86% of all EPSS-scored CVEs.
Referenced CVEs
+12 more CVEs referenced in this advisory.
Same CVEs, other sources
How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.
- medium[UPDATE] [mittel] Netty: Mehrere Schwachstellencert-bund
- highexploited[UPDATE] [hoch] Apache Tomcat und Tomcat Native: Mehrere Schwachstellencert-bund
- high[UPDATE] [hoch] Netty: Mehrere Schwachstellencert-bund
- high[UPDATE] [hoch] Kiali für Red Hat OpenShift Service Mesh (Axios, Go, Follow-redirects): Mehrere Schwachstellencert-bund
- medium[UPDATE] [mittel] PostgreSQL JDBC Driver: Schwachstelle ermöglicht Denial of Servicecert-bund
- high[UPDATE] [hoch] Apache ActiveMQ: Mehrere Schwachstellencert-bund
- high[UPDATE] [hoch] Bouncy Castle BC-JAVA: Mehrere Schwachstellencert-bund
- high[NEU] [hoch] IBM MQ Appliance (Axios Node.js): Mehrere Schwachstellencert-bund
- high[UPDATE] [hoch] Red Hat Enterprise Linux (Apicurio Registry): Mehrere Schwachstellencert-bund
- medium[UPDATE] [mittel] Red Hat OpenShift Container Platform (protobufjs, fast-uri): Mehrere Schwachstellencert-bund
- unknownMultiples vulnérabilités dans les produits IBM (11 septembre 2026)cert-fr-avis
- highexploited[UPDATE] [hoch] IBM QRadar SIEM: Mehrere Schwachstellencert-bund
Recent advisories for Atlassian Bamboo
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.
- highexploited[UPDATE] [hoch] Atlassian Produkte (Bamboo, Bitbucket, Confluence, Crucible, Fisheye, und Jira): Mehrere Schwa…cert-bund · 2026-09-04
- highexploited[UPDATE] [high] Atlassian Bamboo, Bitbucket, Confluence, Fisheye, Crucible, Jira and Jira Service Management: …cert-bund · 2026-09-02
- high[UPDATE] [high] Atlassian Bamboo, Bitbucket, Confluence, Jira: Multiple vulnerabilitiescert-bund · 2026-08-03
- high[UPDATE] [high] Atlassian products (Bamboo, Bitbucket, Confluence, Crucible, Fisheye, and Jira): Multiple vuln…cert-bund · 2026-07-20
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