CVE-2015-7634

CRITICAL

Adobe Flash Player before 18.0.0.252 and 19.x before 19.0.0.207 on Windows and OS X and before 11.2.202.535 on Linux, Adobe AIR before 19.0.0.213, Adobe AIR SDK before 19.0.0.213, and Adobe AIR SDK...

Affects 8 products across 5 vendors.

CVSS 2.010.0
EPSS5.9%
Percentile93th
PatchUnknown
CVSS Vector — Plain English Remotely exploitable over the network, low complexity.
CWE Weakness Definitions
CWE-119: Improper Restriction of Operations within Memory Buffer

Parent class for buffer-related vulnerabilities where operations exceed buffer boundaries.

Related Attack Patterns (CAPEC)
CAPEC-8 Buffer Overflow in an API Call
via CWE-119
CAPEC-9 Buffer Overflow in Local Command-Line Utilities
via CWE-119
CAPEC-10 Buffer Overflow via Environment Variables
via CWE-119
CAPEC-14 Client-side Injection-induced Buffer Overflow
via CWE-119
CAPEC-24 Filter Failure through Buffer Overflow
via CWE-119
Show all 12

Mapping is CWE-to-CAPEC per MITRE CAPEC 3.9.

◆ AI Analysis — automated analysis, not human-reviewed

This vulnerability was disclosed in 2015. A critical vulnerability affects Adobe systems (CVE-2015-7634). No public exploit code is currently available. Isolate affected systems if patching is not feasible.

BSID: BS-2015-GLOBAL-264788-C • Model: rule-based-v1 • Confidence: MEDIUM

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Frequently Asked Questions
What is CVE-2015-7634?
This vulnerability was disclosed in 2015. A critical vulnerability affects Adobe systems (CVE-2015-7634). No public exploit code is currently available. Isolate affected systems if patching is not feasible.
What is the CVSS score for CVE-2015-7634?
CVE-2015-7634 has CVSS 10.0 (Critical). Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C. EPSS: 5.9%.
Is CVE-2015-7634 actively exploited?
No confirmed active exploitation of CVE-2015-7634 as of 2026-09-25.
How do I remediate CVE-2015-7634?
Priority: MEDIUM.
What systems are affected by CVE-2015-7634?
CVE-2015-7634 affects Adobe Air Sdk, Air Sdk & Compiler, Flash Player, Air.
Vulnerability Details
CVE IDCVE-2015-7634
BSIDBS-2015-GLOBAL-264788-C BreachSpider Global ID
CVSS VectorAV:N/AC:L/Au:N/C:C/I:C/A:C
Published2015-10-15
Last Modified2026-06-17
ICS Relevance15%
Weakness (CWE)
Improper Restriction of Operations within Memory Buffer
SourceNVD
Official Description

Adobe Flash Player before 18.0.0.252 and 19.x before 19.0.0.207 on Windows and OS X and before 11.2.202.535 on Linux, Adobe AIR before 19.0.0.213, Adobe AIR SDK before 19.0.0.213, and Adobe AIR SDK & Compiler before 19.0.0.213 allow attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors, a different vulnerability than CVE-2015-7625, CVE-2015-7626, CVE-2015-7627, CVE-2015-7630, and CVE-2015-7633.

Source: NIST NVD / MITRE CVE Database

Attack Vector Analysis — CITED Relevance

Vulnerability details: Adobe Flash Player before 18.0.0.252 and 19.x before 19.0.0.207 on Windows and OS X and before 11.2.202.535 on Linux, Adobe AIR before 19.0.0.213, Adobe AIR SDK before 19.0.0.213, and Adobe AIR SDK & Compiler before 19.0.0.213 allow attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors, a different vulnerability than CVE-2015-7625, CVE-2015-7626, CVE-2015-7627, CVE-2015-7630, and CVE-2015-7633. CVSS vector: AV:N/AC:L/Au:N/C:C/I:C/A:C.

Exploitation Likelihood: LOW

Affected Products
VendorProductAffected Versions
Adobe Air Sdk ≤ 19.0.0.190
Adobe Air Sdk & Compiler ≤ 19.0.0.190
Adobe Flash Player ≤ 19.0.0.185
Adobe Air ≤ 19.0.0.190

Platforms listed by the source (the vulnerable product runs on these; they are not themselves vulnerable): Apple Mac Os X, Google Android, Linux Linux Kernel, Microsoft Windows

Remediation

No patch URL on record. Monitor vendor security advisories directly.

Threat Intelligence
● Threat Intelligence Validated: October 2026 | Threat Age: 4019 Days
CISA known-exploitedNot in KEV catalog
Public ExploitNot confirmed
PoC CodeNot confirmed
AI Enrichment Record — provenance & audit hash
Modelrule-based-v1
ConfidenceMEDIUM
Enriched At2026-05-24
SHA-512 Audit Hash6c827804c9d954a7e6552638c25d93a6fa32490f5acbc3a5f86f059c9b18f796f825da6f00b07ccfefc5d4684781648cf1632a9ade4d064f8ee2e6e5e3204719
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CVE-2026-48331 10.0 Adobe Campaign Classic (ACC) is affected by a Server-Side Request Forgery (SS... CVE-2015-8408 10.0 Adobe Flash Player before 18.0.0.268 and 19.x and 20.x before 20.0.0.228 on W... CVE-2015-5124 10.0 Adobe Flash Player before 13.0.0.302 and 14.x through 18.x before 18.0.0.203 ... CVE-2015-7637 10.0 Use-after-free vulnerability in Adobe Flash Player before 18.0.0.252 and 19.x... CVE-2015-8403 10.0 Use-after-free vulnerability in Adobe Flash Player before 18.0.0.268 and 19.x...
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