https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-23T05:20:29.736434+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/bit-solr-2021-27905 BIT-solr-2021-27905 — SSRF vulnerability with the Replication handler 2026-10-23T05:20:29.823694+00:00

Affected: Bitnami: solr

The ReplicationHandler (normally registered at "/replication" under a Solr core) in Apache Solr has a "masterUrl" (also "leaderUrl" alias) parameter that is used to designate another ReplicationHandler on another Solr core to replicate index data into the local core. To prevent a SSRF vulnerability, Solr ought to check these parameters against a similar configuration it uses for the "shards" parameter. Prior to this bug getting fixed, it did not. This problem affects essentially all Solr versions prior to it getting fixed in 8.8.2.

 https://cve.radiocsirt.org/vuln/cnvd-2021-27717 cnvd-2021-27717 2026-10-23T05:20:29.823763+00:00 cnvd-2021-27717 https://cve.radiocsirt.org/vuln/euvd-2026-25744 EUVD-2026-25744 2026-10-23T05:20:29.823784+00:00 EUVD-2026-25744 https://cve.radiocsirt.org/vuln/fkie_cve-2021-27905 fkie_cve-2021-27905 2026-10-23T05:20:29.823797+00:00

The ReplicationHandler (normally registered at "/replication" under a Solr core) in Apache Solr has a "masterUrl" (also "leaderUrl" alias) parameter that is used to designate another ReplicationHandler on another Solr core to replicate index data into the local core. To prevent a SSRF vulnerability, Solr ought to check these parameters against a similar configuration it uses for the "shards" parameter. Prior to this bug getting fixed, it did not. This problem affects essentially all Solr versions prior to it getting fixed in 8.8.2.

 https://cve.radiocsirt.org/vuln/ghsa-5phw-3jrp-3vj8 GHSA-5phw-3jrp-3vj8 — Server-Side Request Forgery in Apache Solr 2026-10-23T05:20:29.823824+00:00

Affected: Maven: org.apache.solr:solr-parent

The ReplicationHandler (normally registered at "/replication" under a Solr core) in Apache Solr has a "masterUrl" (also "leaderUrl" alias) parameter that is used to designate another ReplicationHandler on another Solr core to replicate index data into the local core. To prevent a SSRF vulnerability, Solr ought to check these parameters against a similar configuration it uses for the "shards" parameter. Prior to this bug getting fixed, it did not. This problem affects essentially all Solr versions prior to it getting fixed in 8.8.2.

 https://cve.radiocsirt.org/vuln/gsd-2021-27905 gsd-2021-27905 2026-10-23T05:20:29.823850+00:00 gsd-2021-27905 https://cve.radiocsirt.org/vuln/ubuntu-cve-2021-27905 UBUNTU-CVE-2021-27905 2026-10-23T05:20:29.823862+00:00

Affected: Ubuntu:Pro:14.04:LTS: lucene-solr, Ubuntu:Pro:16.04:LTS: lucene-solr, Ubuntu:Pro:18.04:LTS: lucene-solr, Ubuntu:20.04:LTS: lucene-solr, Ubuntu:22.04:LTS: lucene-solr, Ubuntu:24.04:LTS: lucene-solr, Ubuntu:25.10: lucene-solr, Ubuntu:26.10: lucene-solr, Ubuntu:26.04:LTS: lucene-solr

The ReplicationHandler (normally registered at "/replication" under a Solr core) in Apache Solr has a "masterUrl" (also "leaderUrl" alias) parameter that is used to designate another ReplicationHandler on another Solr core to replicate index data into the local core. To prevent a SSRF vulnerability, Solr ought to check these parameters against a similar configuration it uses for the "shards" parameter. Prior to this bug getting fixed, it did not. This problem affects essentially all Solr versions prior to it getting fixed in 8.8.2.