CVE Explorer
CVE-2026-3381
Compress::Raw::Zlib versions through 2.219 for Perl use potentially insecure versions of zlib.
Compress::Raw::Zlib includes a copy of the zlib library. Compress::Raw::Zlib version 2.220 includes zlib 1.3.2, which addresses findings fron the 7ASecurity audit of zlib. The includes fixs for CVE-2026-27171.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"collectionURL":"https://cpan.org/modules","defaultStatus":"unaffected","packageName":"Compress-Raw-Zlib","product":"Compress::Raw::Zlib","repo":"https://github.com/pmqs/Compress-Raw-Zlib","vendor":"PMQS","versions":[{"lessThanOrEqual":"2.219","status":"affected","version":"0","versionType":"custom"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:ec37dd55635d9b822ccd3b536d7af7ccce9b9350e32b8630f6306a5320978b3a · sha256:bfc197bd59eabd3e… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:ec37dd55635d9b822ccd3b536d7af7ccce9b9350e32b8630f6306a5320978b3a · sha256:bfc197bd59eabd3e… · /containers/adp/0/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-1395","description":"CWE-1395 Dependency on Vulnerable Third-Party Component","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:ec37dd55635d9b822ccd3b536d7af7ccce9b9350e32b8630f6306a5320978b3a · sha256:bfc197bd59eabd3e… · /containers/cna/problemTypes/0/descriptions/0
Source references
7 source assertions{"tags":["technical-description"],"url":"https://7asecurity.com/blog/2026/02/zlib-7asecurity-audit/"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:ec37dd55635d9b822ccd3b536d7af7ccce9b9350e32b8630f6306a5320978b3a · sha256:bfc197bd59eabd3e… · /containers/cna/references/4
{"url":"https://github.com/madler/zlib"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:ec37dd55635d9b822ccd3b536d7af7ccce9b9350e32b8630f6306a5320978b3a · sha256:bfc197bd59eabd3e… · /containers/cna/references/2
{"tags":["release-notes"],"url":"https://github.com/madler/zlib/releases/tag/v1.3.2"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:ec37dd55635d9b822ccd3b536d7af7ccce9b9350e32b8630f6306a5320978b3a · sha256:bfc197bd59eabd3e… · /containers/cna/references/3
{"tags":["issue-tracking"],"url":"https://github.com/pmqs/Compress-Raw-Zlib/issues/41"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:ec37dd55635d9b822ccd3b536d7af7ccce9b9350e32b8630f6306a5320978b3a · sha256:bfc197bd59eabd3e… · /containers/cna/references/6
{"tags":["release-notes"],"url":"https://metacpan.org/release/PMQS/Compress-Raw-Zlib-2.221/source/Changes"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:ec37dd55635d9b822ccd3b536d7af7ccce9b9350e32b8630f6306a5320978b3a · sha256:bfc197bd59eabd3e… · /containers/cna/references/0
{"tags":["vendor-advisory","related","vdb-entry"],"url":"https://www.cve.org/CVERecord?id=CVE-2026-27171"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:ec37dd55635d9b822ccd3b536d7af7ccce9b9350e32b8630f6306a5320978b3a · sha256:bfc197bd59eabd3e… · /containers/cna/references/5
{"url":"https://www.zlib.net/"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:ec37dd55635d9b822ccd3b536d7af7ccce9b9350e32b8630f6306a5320978b3a · sha256:bfc197bd59eabd3e… · /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.