CVE Explorer
CVE-2026-66756
Improper Protection of Alternate Path vulnerability in Apache Tika.
This issue affects Apache Tika: from 4.0.0-alpha-1 before 4.0.0-beta-1.
Users are recommended to upgrade to version 4.0.0-beta-1, which fixes the issue.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"collectionURL":"https://repo.maven.apache.org/maven2","defaultStatus":"unaffected","packageName":"org.apache.tika:tika-server","product":"Apache Tika","vendor":"Apache Software Foundation","versions":[{"lessThan":"4.0.0-beta-1","status":"affected","version":"4.0.0-alpha-1","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:0dcf83208621d54307eeee0d434f9a8be69d328ac4b499952eef2e9bf3038afd · sha256:08e5571ba0342c71… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":6.9,"baseSeverity":"MEDIUM","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"LOW","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"LOW…
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:0dcf83208621d54307eeee0d434f9a8be69d328ac4b499952eef2e9bf3038afd · sha256:08e5571ba0342c71… · /containers/cna/metrics/0/cvssV4_0
CWE assertions
1 source assertion{"cweId":"CWE-424","description":"CWE-424 Improper Protection of Alternate Path","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:0dcf83208621d54307eeee0d434f9a8be69d328ac4b499952eef2e9bf3038afd · sha256:08e5571ba0342c71… · /containers/cna/problemTypes/0/descriptions/0
Source references
2 source assertions{"url":"http://www.openwall.com/lists/oss-security/2026/07/30/24"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:0dcf83208621d54307eeee0d434f9a8be69d328ac4b499952eef2e9bf3038afd · sha256:08e5571ba0342c71… · /containers/adp/0/references/0
{"tags":["vendor-advisory"],"url":"https://lists.apache.org/thread/ynjg5lxwhqpc83pczf5y5561o2l4o568"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:0dcf83208621d54307eeee0d434f9a8be69d328ac4b499952eef2e9bf3038afd · sha256:08e5571ba0342c71… · /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.