CVE Explorer
CVE-2026-57289
Jenkins Bitbucket Push and Pull Request Plugin 3.3.8 and earlier unconditionally disables SSL/TLS certificate and hostname validation for connections sending Bearer token authenticated requests to the configured Bitbucket Server endpoint, allowing attackers able to intercept network traffic to capture the token.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","product":"Jenkins Bitbucket Push and Pull Request Plugin","vendor":"Jenkins Project","versions":[{"lessThanOrEqual":"3.3.8","status":"affected","version":"0","versionType":"maven"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:0faf68c0688a9c03264216ace49bf115200772410fdab3208f7a8471a16d4a93 · sha256:4f4b69c39a174c79… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":4.8,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:0faf68c0688a9c03264216ace49bf115200772410fdab3208f7a8471a16d4a93 · sha256:4f4b69c39a174c79… · /containers/adp/0/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-295","description":"CWE-295 Improper Certificate Validation","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:0faf68c0688a9c03264216ace49bf115200772410fdab3208f7a8471a16d4a93 · sha256:4f4b69c39a174c79… · /containers/adp/0/problemTypes/0/descriptions/0
Source references
1 source assertion{"name":"Jenkins Security Advisory 2026-06-24","tags":["vendor-advisory"],"url":"https://www.jenkins.io/security/advisory/2026-06-24/#SECURITY-3856"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:0faf68c0688a9c03264216ace49bf115200772410fdab3208f7a8471a16d4a93 · sha256:4f4b69c39a174c79… · /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.