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4.3 Medium

Buffer over-read in PostgreSQL dictint allows a database user to disclose portions of server memory, via a zero-length token.

CVE-2026-116308

Buffer over-read in PostgreSQL dictint allows a database user to disclose portions of server memory, via a zero-length token. Versions before PostgreSQL 18.7, 17.12, 16.16, 15.20, and 14.25 are affected.

Assessment

CVSS
4.3 (v3.1)
Severity
Medium
Known exploited
Not listed in CISA KEV
Exploit availability
Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published
12 November 2026
Last updated
12 November 2026
Affected
n/a · PostgreSQL
Assigner
PostgreSQL

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

At the source

References

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