Low 3.7Published Mar 3, 2023

CVE-2022-41862In PostgreSQL, a modified, unauthenticated server can send an unterminated string during the establishment of Kerberos transport encryption.

Updated under an hour ago (Nov 2, 2026, 12:23 AM ET)

Does this affect you?

It affects postgresql and 5 other products. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Do this next

Start free and add your stackFree account, 3 products Every CVE for postgresql Exploited in the last 30 days

In PostgreSQL, a modified, unauthenticated server can send an unterminated string during the establishment of Kerberos transport encryption. In certain conditions a server can cause a libpq client to over-read and report an error message containing uninitialized bytes.

CVSS: 3.7 LOW (v3.1, NVD)CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
Weakness (CWE): CWE-200
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Not given
NVD analysis: Modified
Record last updated: Jun 17, 2026
First seen by InfoSec Signals: Nov 1, 2026

Affected products

Affected products

postgresql postgresql postgresql:postgresql	from 12.0 before 12.14; from 13.0 before 13.10; from 14.0 before 14.7; from 15.0 before 15.2	NVD
fedoraproject fedora fedoraproject:fedora	8	NVD
redhat integration_camel_k redhat:integration_camel_k	all versions	NVD
redhat integration_camel_quarkus redhat:integration_camel_quarkus	all versions	NVD
redhat integration_service_registry redhat:integration_service_registry	all versions	NVD
redhat enterprise_linux redhat:enterprise_linux	8.0	NVD

References

References

https://bugzilla.redhat.com/show_bug.cgi?id=2165722	issue-tracking, third-party-advisory
https://security.netapp.com/advisory/ntap-20230427-0002/
https://www.postgresql.org/support/security/CVE-2022-41862/	vendor-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.