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Back to active CVEs
Low · CVSS 3.5CVE-2026-48288

Adobe Experience Manager | Improper Input Validation (CWE-20)CVE-2026-48288

Answer in brief

CVE-2026-48288 records a Low severity (CVSS 3.5) vulnerability in Adobe Experience Manager | Improper Input Validation (CWE-20). The current sources do not mark it as known exploited. The current feed maps Adobe/Adobe Experience Manager 6.5 (generic), Adobe/Adobe Experience Manager 6.5 (generic), Adobe/Adobe Experience Manager 6.5 LTS (generic), Adobe/Adobe Experience Manager 6.5 LTS (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Jun 9, 2026Updated Aug 28, 2026Source checked Oct 9, 2026First seen by HOL Aug 24, 2026Material review Aug 28, 2026
Upstream Advisory

Key facts

Risk
Low · CVSS 3.5
Exploitation
Not marked as known exploited
Affected software
10 mapped packages or products
Fix availability
Not reported

Why this deserves its current priority

CVSS is 3.5. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps Adobe/Adobe Experience Manager 6.5 (generic), Adobe/Adobe Experience Manager 6.5 (generic), Adobe/Adobe Experience Manager 6.5 LTS (generic), Adobe/Adobe Experience Manager 6.5 LTS (generic) and additional mapped packages. Check affected ranges and fixed versions before updating.

Affected products and reported versions
ProductAffected versionsFixed versions
cpe:2.3:a:adobe:experience_manager:*:*:*:*:-:*:*:*Not reportedNot reported
cpe:2.3:a:adobe:experience_manager:6.5:-:*:*:lts:*:*:*Not reportedNot reported
cpe:2.3:a:adobe:experience_manager:6.5:sp1:*:*:lts:*:*:*Not reportedNot reported
cpe:2.3:a:adobe:experience_manager:*:*:*:*:aem_cloud_service:*:*:*Not reportedNot reported
Mapped affected packages and fixed versions
PackageAffected rangeFixed version
Adobe/Adobe Experience Manager 6.5generic0Not reported
Adobe/Adobe Experience Manager 6.5generic>=0 <=6.5.24Not reported
Adobe/Adobe Experience Manager 6.5 LTSgeneric0Not reported
Adobe/Adobe Experience Manager 6.5 LTSgeneric>=0 <=SP1Not reported
Adobe/Adobe Experience Manager as a Cloud Servicegeneric0Not reported
Adobe/Adobe Experience Manager as a Cloud Servicegeneric>=0 <=2026.4.0Not reported

Recommended response

  1. 1Check inventory. Check lockfiles and deployed manifests for Adobe/Adobe Experience Manager 6.5, Adobe/Adobe Experience Manager 6.5, Adobe/Adobe Experience Manager 6.5 LTS.
  2. 2Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

  1. Published upstream

    Jun 9, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  2. Source modified

    Aug 28, 2026

    Evidence: source:cvelist:source_dates:source-dates:record

  3. First seen by HOL

    Aug 24, 2026

Sources and claim methodology

  • Source referencehelpx.adobe.com
Upstream source description

Adobe Experience Manager versions 6.5.24, LTS SP1, 2026.04 and earlier are affected by an Improper Input Validation vulnerability that could result in a Security feature bypass. A low-privileged attacker could leverage this vulnerability to bypass security measures and gain unauthorized write access. Exploitation of this issue requires user interaction in that a victim must visit a maliciously crafted URL or interact with a compromised web page.

Quoted source text, attributed separately from HOL analysis.

Related CVEs

  • Hazelcast: Arbitrary member memory access by low-privileged clientAlso CWE-20
  • SumatraPDF: SyncTeX Argument Injection in Inverse Search Enables Arbitrary Command Execution via External EditorsAlso CWE-20
  • Jivejdon through 5.0 SQL Injection via username in userListActionSame generic ecosystem
  • Unauthenticated JSON API Authorization Bypass Vulnerability in TP-Link Tapo C325WBSame generic ecosystem
  • Unauthenticated RTSP Tunnel Denial-of-Service Vulnerability in TP-Link Tapo C325WBSame generic ecosystem
  • Predictable Media Stream Pre-Shared Key Vulnerability in TP-Link Tapo C325WBSame generic ecosystem

Record context

Vulnerability class
Vulnerability
EPSS
Not reported
CWE IDs
CWE-20
Source
CVE List V5
Source checked
Oct 9, 2026
References
1 linked source
Open source record