Integer overflow in Adobe Flash Player 9.0.115.0 and earlier, and 8.0.39.0 and earlier, allows remote attackers to execute arbitrary code via a crafted SWF file with a negative Scene Count value, which passes a signed comparison, is used as an offset of a NULL pointer, and triggers a buffer overflow.
Conclusion & alert: CVE-2007-0071 is rated High Risk (75.3/100): CVSS Critical severity, with high exploitation likelihood (EPSS 84.67%, 99th percentile). Core evidence: EPSS ranks this CVE among the most likely to be exploited in the near term. EPSS rose +3.38% over the last day, indicating growing attacker interest. Mandatory action: High exploitation likelihood—assess exposure and prioritize remediation.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-03-05 | 81.29% | 84.67% | +3.38% |
| 2 | 2026-02-28 | 84.05% | 81.29% | -2.76% |
| 3 | 2026-02-11 | — | 84.05% | — |
Full EPSS history (25 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 9.3 | 2.0 | HIGH |
|
8.6 | 10.0 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
gentoo
|
normal | CVE-2007-0071: 1 GLSA(s) (200804-21), 1 atom(s) (www-plugins/adobe-flash); latest impact normal. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2007-0071 |
redhat
|
critical | — | https://access.redhat.com/security/cve/CVE-2007-0071 |
suse
|
high | — | https://www.suse.com/security/cve/CVE-2007-0071/ |
ubuntu
|
medium | CVE-2007-0071 medium priority: Ubuntu including 1 source packages (flashplugin-nonfree), 9 status rows across 9 suites (dapper, edgy, feisty, gutsy, hardy, intrepid, jaunty, karmic, upstream): not-affected 5, ignored 3, needs-triage 1. | https://ubuntu.com/security/CVE-2007-0071 |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| adobe | flash_player | >= 8.0, <= 8.0.39.0 | cpe:2.3:a:adobe:flash_player:*:*:*:*:*:*:*:* |
| adobe | flash_player | >= 9.0, <= 9.0.115.0 | cpe:2.3:a:adobe:flash_player:*:*:*:*:*:*:*:* |