Vulnerability · CVE-2026-58663
An authentication bypass vulnerability exists in Apache IoTDB's Thrift RPC service This issue affects Apache IoTDB: from 2.0.0 before 2.0.11.
Published Oct 21, 2026 · catalog updated Oct 21, 2026 · Apache Software Foundation Apache IoTDB
Last checked Nov 6, 2026. A connected source was read within the last 7 days.
Check if you run it
No confirmed exploitation is on record for CVE-2026-58663. EPSS is 0.56%. Act only if a listed version of Apache Software Foundation Apache IoTDB is installed.
Gaps on this record
- No version range is stored. A customer cannot check an installed version against this record.
- No vendor fix or required action is stored. Compare the linked advisory before you change production.
Same product and reporting
- CVE-2026-59229 · Unknown
- CVE-2026-59562 · Unknown
- CVE-2025-26864 · High
- CVE-2024-24780 · Critical
- Severity
- Unknown—
- Known exploitation
- Not in CISA/VulnCheck KEV
- EPSS
- 0.56%
- Remediation
- Advisory link
- Affected products
- vendor Apache Software Foundation Apache IoTDB
An authentication bypass vulnerability exists in Apache IoTDB's Thrift RPC service This issue affects Apache IoTDB: from 2.0.0 before 2.0.11. Users are recommended to upgrade to version 2.0.11, which fixes the issue.
Are you affected?
Enter the version you run. The result uses only the ranges stored on this record.
The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.
- vendor Apache Software Foundation Apache IoTDBversion unspecified
How to fix CVE-2026-58663
No stored fix
No vendor fix text is stored. Use the linked advisory before you change production.
Version check
No version range is stored, so an installed version cannot be checked on this page.
Advisory
Open the cve_org record and follow its fix.
Official advisories
What to do
Three questions, each answered from this record only. Confirm the vendor advisory before you patch.
Should you patch?
No confirmed exploitation is on record for CVE-2026-58663. EPSS is 0.56%. Act only if a listed version of Apache Software Foundation Apache IoTDB is installed.
Which versions are affected?
Affected version ranges are not on this record. Compare the installed version with the linked vendor advisory before you change production.
What should an analyst verify?
No weakness class is stored. EPSS 0.56%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.
Code
The project this record applies to. Exploit listings stay in References.
No public source repository is identified for this product.
Timeline
Detection, updates, and resolution for this record.
Oct 21, 2026 · NIST NVD
Detected
An authentication bypass vulnerability exists in Apache IoTDB's Thrift RPC service This issue affects Apache IoTDB: from 2.0.0 before 2.0.11. Users are recommended to upgrade to version 2.0.11, which fixes the issue.
Oct 21, 2026 · CVE.org
Updated
An authentication bypass vulnerability exists in Apache IoTDB's Thrift RPC service This issue affects Apache IoTDB: from 2.0.0 before 2.0.11. Users are recommended to upgrade to version 2.0.11, which fixes the issue.
Oct 21, 2026 · NIST NVD
Updated
An authentication bypass vulnerability exists in Apache IoTDB's Thrift RPC service This issue affects Apache IoTDB: from 2.0.0 before 2.0.11. Users are recommended to upgrade to version 2.0.11, which fixes the issue.
Sources
- CVE.orgVulnerability recordCVE-2026-58663
An authentication bypass vulnerability exists in Apache IoTDB's Thrift RPC service This issue affects Apache IoTDB: from 2.0.0 before 2.0.11. Users are recommended to upgrade to version 2.0.11, which fixes the issue.
cve.org - FIRST EPSSExploitation probabilityCVE-2026-58663
30-day exploitation probability 0.56%
first.org - NIST NVDVulnerability recordCVE-2026-58663
An authentication bypass vulnerability exists in Apache IoTDB's Thrift RPC service This issue affects Apache IoTDB: from 2.0.0 before 2.0.11. Users are recommended to upgrade to version 2.0.11, which fixes the issue.
nvd.nist.gov - Openwall OSS SecurityThreat researchCVE-2026-58663
Research mention from Openwall OSS Security. Not confirmation of exploitation.
openwall.com
References
Freshness
Last verified in this catalog Nov 6, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.
- FIRST EPSSOct 31, 2026
- Openwall OSS SecurityOct 23, 2026
- NIST NVDOct 21, 2026
- CVE.orgOct 21, 2026