CVE Explorer
CVE-2026-13165
SzafirHost verifies the downloaded native library archive with one JarFile parser (reading the Central Directory) but extracts native libraries with JarInputStream parser (reading sequentially from local file headers). An attacker who controls the served archive can insert a malicious DLL/SO/DYLIB as a local-file-header entry between the last legitimate entry and the Central Directory, without adding it to the Central Directory. The signature verifier never sees the injected entry and accepts th
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"unaffected","product":"SzafirHost","vendor":"Krajowa Izba Rozliczeniowa","versions":[{"lessThan":"1.2.2","status":"affected","version":"0","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:d33c925ebacd1ca6377fd04d86d4d98b30b5fc36e3e157e706d08d4746737c8e · sha256:a254ccc40bdee507… · /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":8.6,"baseSeverity":"HIGH","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"LOW","subConfidentialityImpact":"LOW","subIntegrityImpact":"LOW","userInteraction":"ACTIVE","valueDensity":"NOT_DEFINED","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH…
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:d33c925ebacd1ca6377fd04d86d4d98b30b5fc36e3e157e706d08d4746737c8e · sha256:a254ccc40bdee507… · /containers/cna/metrics/0/cvssV4_0
CWE assertions
1 source assertion{"cweId":"CWE-434","description":"CWE-434 Unrestricted Upload of File with Dangerous Type","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:d33c925ebacd1ca6377fd04d86d4d98b30b5fc36e3e157e706d08d4746737c8e · sha256:a254ccc40bdee507… · /containers/cna/problemTypes/0/descriptions/0
Source references
2 source assertions{"tags":["third-party-advisory"],"url":"https://cert.pl/posts/2026/06/CVE-2026-13165"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:d33c925ebacd1ca6377fd04d86d4d98b30b5fc36e3e157e706d08d4746737c8e · sha256:a254ccc40bdee507… · /containers/cna/references/0
{"tags":["product"],"url":"https://www.elektronicznypodpis.pl/"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:d33c925ebacd1ca6377fd04d86d4d98b30b5fc36e3e157e706d08d4746737c8e · sha256:a254ccc40bdee507… · /containers/cna/references/1
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.