CVE Explorer
CVE-2026-48373
Acrobat Reader is affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"defaultStatus":"affected","product":"Acrobat Reader","vendor":"Adobe","versions":[{"lessThanOrEqual":"24.001.30365","status":"affected","version":"0","versionType":"semver"},{"lessThanOrEqual":"26.001.21651","status":"affected","version":"0","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:e9f2398ec2ae72b20a7c544b4b1d8dc511d76474f4767081ec3f6f1dd748c0ea · sha256:e07237f18bda7ea1… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","availabilityRequirement":"NOT_DEFINED","baseScore":7.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","confidentialityRequirement":"NOT_DEFINED","environmentalScore":7.8,"environmentalSeverity":"HIGH","exploitCodeMaturity":"NOT_DEFINED","integrityImpact":"HIGH","integrityRequirement":"NOT_DEFINED","modifiedAttackComplexity":"LOW","modifiedAttackVector":"LOCAL","modifiedAvailabilityImpact":"HIGH","modifiedConfidentialityImpact":"HIGH","modifiedIntegrityImpact":"HIGH","modifiedPrivilegesRequired":"NONE"…
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:e9f2398ec2ae72b20a7c544b4b1d8dc511d76474f4767081ec3f6f1dd748c0ea · sha256:e07237f18bda7ea1… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-122","description":"Heap-based Buffer Overflow (CWE-122)","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:e9f2398ec2ae72b20a7c544b4b1d8dc511d76474f4767081ec3f6f1dd748c0ea · sha256:e07237f18bda7ea1… · /containers/cna/problemTypes/0/descriptions/0
Source references
1 source assertion{"tags":["vendor-advisory"],"url":"https://helpx.adobe.com/security/products/acrobat/apsb26-63.html"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:e9f2398ec2ae72b20a7c544b4b1d8dc511d76474f4767081ec3f6f1dd748c0ea · sha256:e07237f18bda7ea1… · /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.