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fix(deps): update module github.com/jackc/pgx/v5 to v5.9.2 [security]#24

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fix(deps): update module github.com/jackc/pgx/v5 to v5.9.2 [security]#24
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renovate/go-github.com-jackc-pgx-v5-vulnerability

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@renovate renovate Bot commented Apr 19, 2026

This PR contains the following updates:

Package Change Age Confidence
github.com/jackc/pgx/v5 v5.7.6v5.9.2 age confidence

Memory-safety vulnerability in github.com/jackc/pgx/v5.

CVE-2026-33816 / GHSA-9jj7-4m8r-rfcm

More information

Details

Memory-safety vulnerability in github.com/jackc/pgx/v5.

Severity

  • CVSS Score: 9.8 / 10 (Critical)
  • Vector String: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

This data is provided by the GitHub Advisory Database (CC-BY 4.0).


pgx: SQL Injection via placeholder confusion with dollar quoted string literals

CVE-2026-41889 / GHSA-j88v-2chj-qfwx

More information

Details

Impact

SQL Injection can occur when:

  1. The non-default simple protocol is used.
  2. A dollar quoted string literal is used in the SQL query.
  3. That string literal contains text that would be would be interpreted as a placeholder outside of a string literal.
  4. The value of that placeholder is controllable by the attacker.

e.g.

attackValue := `$tag$; drop table canary; --`
_, err = tx.Exec(ctx, `select $tag$ $1 $tag$, $1`, pgx.QueryExecModeSimpleProtocol, attackValue)

This is unlikely to occur outside of a contrived scenario.

Patches

The problem is resolved in v5.9.2.

Workarounds

Do not use the simple protocol to execute queries matching all the above conditions.

Severity

  • CVSS Score: 2.3 / 10 (Low)
  • Vector String: CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

References

This data is provided by the GitHub Advisory Database (CC-BY 4.0).


Release Notes

jackc/pgx (github.com/jackc/pgx/v5)

v5.9.2

Compare Source

v5.9.1

Compare Source

v5.9.0

Compare Source

v5.8.0

Compare Source


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@renovate renovate Bot changed the title fix(deps): update module github.com/jackc/pgx/v5 to v5.9.0 [security] fix(deps): update module github.com/jackc/pgx/v5 to v5.9.2 [security] Apr 30, 2026
@renovate renovate Bot force-pushed the renovate/go-github.com-jackc-pgx-v5-vulnerability branch from dced907 to 7a6c756 Compare April 30, 2026 02:32
@renovate renovate Bot changed the title fix(deps): update module github.com/jackc/pgx/v5 to v5.9.2 [security] fix(deps): update module github.com/jackc/pgx/v5 to v5.9.2 [security] - autoclosed May 16, 2026
@renovate renovate Bot closed this May 16, 2026
@renovate renovate Bot deleted the renovate/go-github.com-jackc-pgx-v5-vulnerability branch May 16, 2026 07:58
@renovate renovate Bot changed the title fix(deps): update module github.com/jackc/pgx/v5 to v5.9.2 [security] - autoclosed fix(deps): update module github.com/jackc/pgx/v5 to v5.9.2 [security] May 17, 2026
@renovate renovate Bot reopened this May 17, 2026
@renovate renovate Bot force-pushed the renovate/go-github.com-jackc-pgx-v5-vulnerability branch 2 times, most recently from 7a6c756 to 345bfad Compare May 17, 2026 06:30
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