CVE-2026-6473
HighAdvisory
Published 14 May 2026In the index since 5 Sept 2026
- Severity
- High
- worst across findings
- CVSS
- 8.8
- base score, highest
- EPSS
- 0.010
- 61st percentile
- CISA KEV
- Not listed
- no confirmed exploitation
- Charts affected
- 295
- of 17,781 indexed, latest versions
- Container images
- 279
- deployed by those charts
- Fix available
- 9 of 13
- affected packages
PostgreSQL server undersizes allocations, via integer wraparound
Carried by container images the latest versions of 295 of 17,781 indexed charts deploy, on 279 images.
| Affected package | Affected versions | Fixed in | Images |
|---|---|---|---|
| postgresql-15deb | 15.3-0+deb12u1, 15.3-1.pgdg120+1, 15.4-2.pgdg120+1, 15.5-0+deb12u1+13 more | 15.19-0+deb12u1 | 121 |
| postgresql-17deb | 17.5-1, 17.5-1.pgdg130+1, 17.6-0+deb13u1, 17.6-1build1+7 more | 17.10-0ubuntu0.25.10.1, 17.11-0+deb13u1 | 55 |
| postgresqlbitnami | 11.8.0-10, 11.12.0-7, 14.4.0-0, 14.4.0-11+25 more | 14.23.0 | 30 |
| postgresql-12deb | 12.7-0ubuntu0.20.04.1, 12.8-0ubuntu0.20.04.1, 12.9-0ubuntu0.20.04.1, 12.11-0ubuntu0.20.04.1+2 more | no fix listed | 17 |
| postgresql-14deb | 14.3-1.pgdg22.04+1, 14.4-0ubuntu0.22.04.1, 14.5-0ubuntu0.22.04.1, 14.6-1.pgdg22.04+1+5 more | 14.23-0ubuntu0.22.04.1 | 13 |
| PostgreSQLbitnami | 15.3.0, 15.4.0, 15.5.0-42, 16.0.0+6 more | 14.23.0 | 11 |
| postgresql18apk | 18.1-r0, 18.2-r0, 18.3-r0 | 18.4-r0 | 11 |
| postgresql17apk | 17.2-r0, 17.4-r0, 17.5-r0, 17.6-r0+2 more | 17.10-r0 | 10 |
| postgresql-10deb | 10.6-0ubuntu0.18.04.1, 10.10-0ubuntu0.18.04.1, 10.12-0ubuntu0.18.04.1, 10.14-0ubuntu0.18.04.1+1 more | no fix listed | 6 |
| postgresql-16deb | 16.2-1ubuntu4, 16.6-0ubuntu0.24.04.1, 16.9-0ubuntu0.24.04.1, 16.10-0ubuntu0.24.04.1+1 more | 16.14-0ubuntu0.24.04.1 | 6 |
| postgresql16apk | 16.3-r0, 16.9-r0 | 16.14-r0 | 5 |
| postgresql-9.5deb | 9.5.10-0ubuntu0.16.04, 9.5.14-0ubuntu0.16.04 | no fix listed | 3 |
| postgresql-9.3deb | 9.3.22-0ubuntu0.14.04 | no fix listed | 1 |
- OSV records
- ALPINE-CVE-2026-6473BIT-postgresql-2026-6473DEBIAN-CVE-2026-6473UBUNTU-CVE-2026-6473
- Also known as
- USN-8294-1, USN-8653-1
Charts affected
295 by stars
Container images carrying it
279 by charts deploying them
A fixed version is listed for 9 of the 13 affected packages.
| Container image | Digest | Package | Fixed in | Used by |
|---|---|---|---|---|
| proxysql/ | 947a7abad45b | postgresql-17 | 17.11-0+deb13u1 | 1 |
| psono/ | 3b974b43ea03 | postgresql16 | 16.14-r0 | 1 |
| ptthanh1511/ | 5741cbde85ab | postgresql-12 | no fix listed | 1 |
| redash/ | 00d813437db5 | postgresql-15 | 15.19-0+deb12u1 | 1 |
| redash/ | c5c9148f5c38 | postgresql-15 | 15.19-0+deb12u1 | 1 |
| resurfaceio/ | d5cda2f64109 | postgresql-14 | 14.23-0ubuntu0.22.04.1 | 1 |
| robjuz/ | 805c7bab76df | postgresql | 14.23.0 | 1 |
| rocketchat/ | cfba5c20a5cc | postgresql-15 | 15.19-0+deb12u1 | 1 |
| rommapp/ | b909e95d1aab | postgresql17 | 17.10-r0 | 1 |
| roundcube/ | 17d9d9580962 | postgresql-17 | 17.11-0+deb13u1 | 1 |
| sashafefler/ | f96d7804c0ca | postgresql-15 | 15.19-0+deb12u1 | 1 |
| signalen/ | 760256000738 | postgresql-15 | 15.19-0+deb12u1 | 1 |
| sissbruecker/ | 0c0a9a04c7eb | postgresql-17 | 17.11-0+deb13u1 | 1 |
| sissbruecker/ | 0c5dddf0b37c | postgresql-15 | 15.19-0+deb12u1 | 1 |
| sissbruecker/ | a222fb777e1f | postgresql-15 | 15.19-0+deb12u1 | 1 |
| socialmediamacroscope/ | 6418f9bdb4d2 | postgresql-15 | 15.19-0+deb12u1 | 1 |
| socialmediamacroscope/ | b351c21422e6 | postgresql-15 | 15.19-0+deb12u1 | 1 |
| socialmediamacroscope/ | ca863306314b | postgresql-15 | 15.19-0+deb12u1 | 1 |
| socialmediamacroscope/ | fa490acac2f8 | postgresql-15 | 15.19-0+deb12u1 | 1 |
| soldevelo/ | 044d16a65129 | postgresql-15 | 15.19-0+deb12u1 | 1 |
| someblackmagic/ | 6eca64b6b440 | postgresql-12 | no fix listed | 1 |
| sonroyaalmerol/ | 3f60f3abe990 | postgresql-17 | 17.11-0+deb13u1 | 1 |
| sslhep/ | 1d12f943cec5 | postgresql-17 | 17.11-0+deb13u1 | 1 |
| sslhep/ | e7aff7f97b89 | postgresql-17 | 17.11-0+deb13u1 | 1 |
| sslhep/ | b01b8ee966ed | postgresql-17 | 17.11-0+deb13u1 | 1 |
| sslhep/ | 0e4175a4e1eb | postgresql-17 | 17.11-0+deb13u1 | 1 |
| sslhep/ | 671980005c57 | postgresql-17 | 17.11-0+deb13u1 | 1 |
| sslhep/ | 596db2abdd09 | postgresql-17 | 17.11-0+deb13u1 | 1 |
| sslhep/ | 54aaf1721d03 | postgresql-17 | 17.11-0+deb13u1 | 1 |
| sslhep/ | 2cb88ceab5bb | postgresql-17 | 17.11-0+deb13u1 | 1 |
| sslhep/ | c284442b44e3 | postgresql-17 | 17.11-0+deb13u1 | 1 |
| statcan/ | 3921305425b8 | postgresql-12 | no fix listed | 1 |
| substratusai/ | 61695be635eb | postgresql-15 | 15.19-0+deb12u1 | 1 |
| sysnet4admin/ | e74b43c7f492 | postgresql-15 | 15.19-0+deb12u1 | 1 |
| sysnet4admin/ | 5802bfcd7fed | postgresql-15 | 15.19-0+deb12u1 | 1 |
| teknas09/ | 12a1fa85c4aa | postgresql-15 | 15.19-0+deb12u1 | 1 |
| temporalio/ | 37e2e33dbd7b | postgresql16 | 16.14-r0 | 1 |
| temporalio/ | a3a52e6ca122 | postgresql17 | 17.10-r0 | 1 |
| temporalio/ | cfde8170c92f | postgresql18 | 18.4-r0 | 1 |
| theradius/ | 63ba348546ec | postgresql-15 | 15.19-0+deb12u1 | 1 |
| thongngo3301/ | a341af5976e3 | postgresql-15 | 15.19-0+deb12u1 | 1 |
| timescale/ | a8e3322e1cf9 | postgresql-14 | 14.23-0ubuntu0.22.04.1 | 1 |
| timescale/ | cdb9ae118899 | postgresql-14 | 14.23-0ubuntu0.22.04.1 | 1 |
| timescale/ | ed719c0cd19d | postgresql-14 | 14.23-0ubuntu0.22.04.1 | 1 |
| tock/ | abf7880e0449 | postgresql-17 | 17.11-0+deb13u1 | 1 |
| tpdock/ | 3da600c95a49 | postgresql-9.5 | no fix listed | 1 |
| treskon/ | a475d80e4ecf | postgresql-15 | 15.19-0+deb12u1 | 1 |
| twentycrm/ | 2f78405a78be | postgresql-14 | 14.23-0ubuntu0.22.04.1 | 1 |
| unitycatalog/ | 3a688197b218 | postgresql-15 | 15.19-0+deb12u1 | 1 |
| vabene1111/ | 0f8d061895e9 | postgresql17 | 17.10-r0 | 1 |