CVE-2021-26295
RCE vulnerability in latest Apache OFBiz due to Java serialisation using RMI
Description
Apache OFBiz has unsafe deserialization prior to 17.12.06. An unauthenticated attacker can use this vulnerability to successfully take over Apache OFBiz.
Official description from the CVE record, published by apache. Copyright © 1999-2026 The MITRE Corporation. See /security/cve/legal for the CVE license. View the record on cve.org
Key data
EPSS
Exploit Prediction Scoring System by FIRST: an estimate of the probability that exploitation activity will be observed in the next 30 days.
- Score
- 0.97822 (97.8% probability)
- Percentile
- 99.9%
- Scores of
- Nov 10, 2026
- Model
- v2026.06.15
Affected products
Products listed in the CVE record, as the CNA published them.
Apache OFBiz
- affected: Apache OFBiz 17.12.01 to 17.12.05
References
Links listed in the CVE record. They lead to other sites, which CubePath does not control.
- lists.apache.org/thread.html/r3c1802eaf34aa78a61b4e8e044c21…
- [ofbiz-notifications] 20210324 [jira] [Commented] (OFBIZ-12167) Adds a blacklist (to be renamed soon to denylist) in Java serialisation (CVE-2021-26295) (lists.apache.org)mailing-list
- [ofbiz-dev] 20210325 Comment out the SOAP and HTTP engines? (lists.apache.org)mailing-list
- [ofbiz-dev] 20210325 Re: Comment out the SOAP and HTTP engines? (lists.apache.org)mailing-list
- [ofbiz-dev] 20210329 Re: Comment out the SOAP and HTTP engines? (lists.apache.org)mailing-list
- [ofbiz-notifications] 20210329 [jira] [Commented] (OFBIZ-12167) Adds a blacklist (to be renamed soon to denylist) in Java serialisation (CVE-2021-26295) (lists.apache.org)mailing-list
- [ofbiz-notifications] 20210329 [jira] [Commented] (OFBIZ-6942) Comment out RMI related code because of the Java deserialization issue [CVE-2016-2170] (lists.apache.org)mailing-list
- packetstormsecurity.com/files/162104/Apache-OFBiz-SOAP-Java…
- [ofbiz-notifications] 20210427 [jira] [Updated] (OFBIZ-12212) Comment out the SOAP and HTTP engines - Fix [CVE-2021-30128] (lists.apache.org)mailing-list
- [ofbiz-commits] 20210427 [ofbiz-site] branch master updated: Updates security page for CVE-2021-29200 and 30128 fixed in 17.12.07 (lists.apache.org)mailing-list
- [ofbiz-notifications] 20210605 [jira] [Updated] (OFBIZ-12212) Comment out the SOAP and HTTP engines - Fix [CVE-2021-30128] (lists.apache.org)mailing-list
- [ofbiz-notifications] 20210729 [jira] [Updated] (OFBIZ-12212) Comment out the SOAP and HTTP engines - Fix [CVE-2021-30128] (lists.apache.org)mailing-list
- [ofbiz-commits] 20210811 [ofbiz-site] branch master updated: Updates security page for CVE-2021-37608 fixed in 17.12.08 (lists.apache.org)mailing-list
Timeline
- ID reserved
- Record published
- Record last updated
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About CubePath
CubePath is a cloud provider with data centers in Europe and the United States. It offers VPS, bare metal servers and DDoS protection.
Data from the CVE Program (MITRE), CISA KEV and FIRST EPSS. CVSS is owned by FIRST and used by permission. Not affiliated with or endorsed by MITRE, CISA or FIRST. Data as of Nov 10, 2026, 19:53 UTC. Sources and licenses