CVE-2026-12490

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Source
https://cve.org/CVERecord?id=CVE-2026-12490
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-12490.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-12490
Downstream
Related
Published
2026-06-25T07:16:45.330Z
Modified
2026-07-31T18:31:24.889169813Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

When a provide-xfr is given with a tls-auth-name, a secondary requesting a transfer should provide a client certificate with that name. However, no client certificate is needed when the request comes in over TLS over the regular tls-port (and not the tls-auth-port) or over over TCP over the regular port, when the other conditions of the provide-xfr rule match.

References

Affected packages

Git / github.com/nlnetlabs/nsd

Affected ranges

Type
GIT
Repo
https://github.com/nlnetlabs/nsd
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
fc930b88cb4f628defae9835449065945bda7ddc
Database specific
Show details 
{
    "source": "CPE_RANGE",
    "cpe": "cpe:2.3:a:nlnetlabs:nsd:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "4.14.3"
        }
    ]
}

Affected versions

Other
ALPHA
ALPHA2
ANSWERS
NAMED8_STATS
NSD_1_0_1_BETA5
NSD_1_0_1_BP
NSD_1_0_2_REL
NSD_1_0_2_merge_into_1_1_0
NSD_1_0_3_REL
NSD_1_0_3_last_merge
NSD_1_0_BP
NSD_1_1_0B2_REL
NSD_1_1_0_BP
NSD_1_1_0_REL
NSD_1_1_1
NSD_1_1_1_BP
NSD_1_2_0_REL
NSD_1_2_1_REL
NSD_1_2_2_REL
NSD_1_2_3_REL
NSD_1_2_4_REL
NSD_1_2_BP
NSD_1_2_end_of_merge
NSD_1_2_last_merge
NSD_1_3_0_ALPHA_1_REL
NSD_1_3_BP
NSD_1_4_0_ALPHA_1_REL
NSD_2_0_0_REL
NSD_2_0_0_WS_REL
NSD_2_0_1_REL
NSD_2_0_2_REL
NSD_2_0_BP
NSD_2_0_end_of_merge
NSD_2_0_last_merge
NSD_2_1_0_REL
NSD_2_1_1_REL
NSD_2_1_2_REL
NSD_2_1_3_REL
NSD_2_1_4_REL
NSD_2_1_5_REL
NSD_2_1_BP
NSD_2_1_end_of_merge
NSD_2_1_last_merge
NSD_2_2_0_REL
NSD_2_2_1_REL
NSD_2_2_BP2
NSD_2_2_end_of_merge
NSD_2_2_last_merge
NSD_2_3_0_REL
NSD_3_0_1_REL
NSD_3_0_2_REL
NSD_3_0_4_REL
NSD_3_2_1_REL
NSD_3_2_2_REL
NSD_3_2_4_REL
NSD_3_2_6_REL
NSD_3_2_7_REL
NSD_3_XML_SOCK_DB
NSD_3_signalsocket_solution
NSD_4_0_0_BETA1
NSD_4_0_0_BETA2
NSD_4_0_0_BETA3
NSD_4_0_0_BETA4
NSD_4_0_0_RC2
NSD_4_0_0_RC3
NSD_4_0_0_REL
NSD_4_0_0_imp_1
NSD_4_0_0_imp_2
NSD_4_0_0_imp_3
NSD_4_0_0_imp_4
NSD_4_0_0_imp_6
NSD_4_0_1_RC1
NSD_4_0_1_RC2
NSD_4_0_1_REL
NSD_4_0_2_REL
NSD_4_0_3_REL
NSD_4_10_0_RC1
NSD_4_10_1_RC1
NSD_4_10_1_RC2
NSD_4_10_1_REL
NSD_4_11_0_RC1
NSD_4_11_0_REL
NSD_4_11_1_REL
NSD_4_12_0_RC1
NSD_4_12_0_REL
NSD_4_13_0_RC1
NSD_4_13_0_REL
NSD_4_14_0_RC1
NSD_4_14_1_RC1
NSD_4_14_1_REL
NSD_4_14_2_RC1
NSD_4_14_2_REL
NSD_4_1_0_RC1
NSD_4_1_0_REL
NSD_4_1_10_RC1
NSD_4_1_10_RC2
NSD_4_1_10_REL
NSD_4_1_11_RC1
NSD_4_1_11_RC2
NSD_4_1_13_RC1
NSD_4_1_13_REL
NSD_4_1_14_RC1
NSD_4_1_14_REL
NSD_4_1_15_RC1
NSD_4_1_16_RC1
NSD_4_1_16_REL
NSD_4_1_17_RC1
NSD_4_1_18_RC1
NSD_4_1_18_RC2
NSD_4_1_18_REL
NSD_4_1_19RC1
NSD_4_1_19_REL
NSD_4_1_1_RC1
NSD_4_1_1_REL
NSD_4_1_20_RC1
NSD_4_1_21_RC1
NSD_4_1_21_REL
NSD_4_1_22_RC1
NSD_4_1_24_RC1
NSD_4_1_25_RC1
NSD_4_1_25_REL
NSD_4_1_26_RC1
NSD_4_1_27_RC1
NSD_4_1_2_RC1
NSD_4_1_2_RC2
NSD_4_1_2_REL
NSD_4_1_4_RC1
NSD_4_1_5_REL
NSD_4_1_6_RC1
NSD_4_1_6_RC2
NSD_4_1_6_REL
NSD_4_1_7_RC1
NSD_4_1_8_RC1
NSD_4_1_8_REL
NSD_4_2_0_RC1
NSD_4_2_0_REL
NSD_4_2_1_RC1
NSD_4_2_1_REL
NSD_4_2_2_RC1
NSD_4_2_2_RC2
NSD_4_2_2_REL
NSD_4_2_3_RC1
NSD_4_2_3_REL
NSD_4_2_4_RC1
NSD_4_2_4_REL
NSD_4_3_0_RC1
NSD_4_3_0_REL
NSD_4_3_1_RC1
NSD_4_3_1_RC2
NSD_4_3_1_REL
NSD_4_3_2_RC1
NSD_4_3_2_REL
NSD_4_3_3_RC1
NSD_4_3_3_REL
NSD_4_3_4_RC1
NSD_4_3_4_REL
NSD_4_3_5_RC1
NSD_4_3_5_REL
NSD_4_3_6_RC1
NSD_4_3_6_REL
NSD_4_3_7_RC1
NSD_4_3_7_REL
NSD_4_3_8_RC1
NSD_4_3_8_RC2
NSD_4_3_8_REL
NSD_4_3_9_RC1
NSD_4_3_9_REL
NSD_4_4_0_RC1
NSD_4_4_0_REL
NSD_4_5_0_RC1
NSD_4_5_0_REL
NSD_4_6_0_RC1
NSD_4_6_0_REL
NSD_4_6_1_RC1
NSD_4_6_1_REL
NSD_4_7_0_RC1
NSD_4_7_0_REL
NSD_4_8_0_RC1
NSD_4_8_0_REL
NSD_4_9_0_RC1
PostScrewUp
before_optimization
final-svn-state
help
list
new_zf_parser_start

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-12490.json"