CVE Explorer
CVE-2026-34702
InDesign Desktop versions 21.3, 20.5.3 and earlier are affected by a Stack-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":"InDesign Desktop","vendor":"Adobe","versions":[{"lessThanOrEqual":"20.5.3","status":"affected","version":"0","versionType":"semver"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:ea959f6d42822acaf578b439ada414232aab09319bd09974efa2b5c744c72ac0 · sha256:0530a57af089eb39… · /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:ea959f6d42822acaf578b439ada414232aab09319bd09974efa2b5c744c72ac0 · sha256:0530a57af089eb39… · /containers/cna/metrics/0/cvssV3_1
CWE assertions
1 source assertion{"cweId":"CWE-121","description":"Stack-based Buffer Overflow (CWE-121)","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:ea959f6d42822acaf578b439ada414232aab09319bd09974efa2b5c744c72ac0 · sha256:0530a57af089eb39… · /containers/cna/problemTypes/0/descriptions/0
Source references
1 source assertion{"tags":["vendor-advisory"],"url":"https://helpx.adobe.com/security/products/indesign/apsb26-58.html"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:ea959f6d42822acaf578b439ada414232aab09319bd09974efa2b5c744c72ac0 · sha256:0530a57af089eb39… · /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.