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BIT-postgresql-2026-14678

Published Aug 19, 2026·Last modified Aug 31, 2026
Affected Components(5)
Bitnami logopostgresql
15.0.0 – 15.19.0
Bitnami logopostgresql
18.0.0 – 18.5.0
Bitnami logopostgresql
17.0.0 – 17.11.0
1 / 2
Description

Buffer over-read in PostgreSQL pg_trgm index picksplit function reads past end of a heap buffer. This might allow a table maintainer to infer limited memory values, via the lossy signal of index split choices. Versions before PostgreSQL 18.6, 17.11, 16.15, 15.19, and 14.24 are affected.

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Risk Scores
Base Score
0.0

Measures severity based on intrinsic characteristics of the vulnerability, independent of environment.

Threat Intelligence
0.0

No exploitation activity has been observed at this time. Continue routine monitoring.

EPSS
N/A

Probability that this vulnerability will be exploited in the wild within the next 30 days.

Exploit
Not available

We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.

Related Vulnerabilities
  • CVE-2026-14678
    Alias
  • EUVD-2026-57842
    Alias
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