CVE Explorer

CVE-2026-26990

LibreNMS is an auto-discovering PHP/MySQL/SNMP based network monitoring tool. Versions 25.12.0 and below have a Time-Based Blind SQL Injection vulnerability in address-search.inc.php via the address parameter. When a crafted subnet prefix is supplied, the prefix value is concatenated directly into an SQL query without proper parameter binding, allowing an attacker to manipulate query logic and infer database information through time-based conditional responses. This vulnerability requires authen

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:68c806fb3c0125313d8603c3ccb8a35ea177a120980d0d5183f6a5c3960b65b5

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"product":"librenms","vendor":"librenms","versions":[{"status":"affected","version":"< 26.2.0"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:c1fa965359470dcfeef0c0725eadf321ea60d27eb9d73c305b6e92eafec292ff · sha256:934496d8302017c7… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:c1fa965359470dcfeef0c0725eadf321ea60d27eb9d73c305b6e92eafec292ff · sha256:934496d8302017c7… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion

{"cweId":"CWE-89","description":"CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:c1fa965359470dcfeef0c0725eadf321ea60d27eb9d73c305b6e92eafec292ff · sha256:934496d8302017c7… · /containers/cna/problemTypes/0/descriptions/0

Source references

3 source assertions

{"name":"https://github.com/librenms/librenms/commit/15429580baba03ed1dd377bada1bde4b7a1175a1","tags":["x_refsource_MISC"],"url":"https://github.com/librenms/librenms/commit/15429580baba03ed1dd377bada1bde4b7a1175a1"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:c1fa965359470dcfeef0c0725eadf321ea60d27eb9d73c305b6e92eafec292ff · sha256:934496d8302017c7… · /containers/cna/references/2

{"name":"https://github.com/librenms/librenms/pull/18777","tags":["x_refsource_MISC"],"url":"https://github.com/librenms/librenms/pull/18777"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:c1fa965359470dcfeef0c0725eadf321ea60d27eb9d73c305b6e92eafec292ff · sha256:934496d8302017c7… · /containers/cna/references/1

{"name":"https://github.com/librenms/librenms/security/advisories/GHSA-79q9-wc6p-cf92","tags":["x_refsource_CONFIRM"],"url":"https://github.com/librenms/librenms/security/advisories/GHSA-79q9-wc6p-cf92"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:c1fa965359470dcfeef0c0725eadf321ea60d27eb9d73c305b6e92eafec292ff · sha256:934496d8302017c7… · /containers/cna/references/0

Attribution and limitations

CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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