CVE-2009-1062: adobe acrobat Improper Input Validation
Vulnerability summary
CVE-2009-1062 is a high (CVSS 9.3) Improper Input Validation vulnerability in adobe acrobat. EPSS estimates a 6.20% chance of exploitation in the next 30 days, higher than 93.5% of scored vulnerabilities.
Not severe (CVSS 9.3, network access); no exploitation reported by the 5 checked sources
Source freshness unavailable
How is this decided?Advisory lineage
Upstream 0 · Downstream 1Timeline
- 25-03-2009PublishedVulnerability first disclosed.
- 07-08-2024Last modifiedVulnerability information updated.
Description
Adobe Acrobat Reader 9 before 9.1, 8 before 8.1.4, and 7 before 7.1.1 might allow remote attackers to trigger memory corruption and possibly execute arbitrary code via unknown attack vectors related to JBIG2, a different vulnerability than CVE-2009-0193 and CVE-2009-1061.
CVSS metrics
1 score · 1 source · 1 versionEPSS trend
Probability
6.20%
Chance of exploitation in the next 30 days
Percentile
94%
Versus all other CVEs
30-day change
No change 0.00 pp
From 6.20% on 04-10-2026
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Known conditions: network-reachable, no authentication (CVSS vector). Other conditions: not stated in public data.
Adobe3 products
- acrobat≤ 9.0 | 7.0 | 7.0.1 | 7.0.2 | 7.0.3 | 7.0.4 | 7.0.5 | 7.0.6 | 7.0.7 | 7.0.8 | 7.0.9 | 7.1 | 7.1.1 | 8.0 | 8.1 | 8.1.1 | 8.1.2 | 8.1.2:security_update | 8.1.3 | 8.1.4
- acrobat_reader≤ 9.0 | 7.0
- reader3.0 | 4.0 | 4.0.5 | 4.0.5a | 4.0.5c | 4.5 | 5.0 | 5.0.5 | 5.0.6 | 5.0.7 | 5.0.9 | 5.0.10 | 5.0.11 | 5.1 | 6.0 | 6.0.1 | 6.0.2 | 6.0.3 | 6.0.4 | 6.0.5 | 7.0.1 | 7.0.2 | 7.0.3 | 7.0.5 | 7.0.7 | 7.0.8 | 7.0.9 | 7.1.0 | 7.1.1 | 8.1.1 | 8.1.2 | 8.1.4
1 vendor · 3 products