CVE-2026-101099.8CriticalCWE-94
CVE-2026-10109: IBM Db2 vulnerability
IBM · Db2
Vendor fix available · Affected: IBM Db2 · Exploitation: not established
ExploitationNot established
Not in CISA KEV as of catalogue 2026.11.13 (13 Nov)
- In CISA KEV: not seen
- Exploited (reported): not seen
- Scanning observed: not seen
- Proof of concept public: not seen
- Not establishedNothing in the sources we check
0.9%probability of exploitation in the next 30 days
59th percentile
050100
Higher than 59% of scored CVEs
9.8CriticalCVSS 3.1
LowMediumHighCrit.
DescriptionNVD
IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 is vulnerable to remote code execution due to improper pre-auth DRDA handshake handling.
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
Coverage1 article · 1 outlet
First in our coverage: SecurityOnline, 2 Jul.
- IBM Db2 hits critical flaw CVE-2026-10109, urgent patch advisedSecurityOnline · first in our coverage
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