Security readout for executives and security teams
Plain-English summary
Adobe Campaign Classic has a critical SQL injection flaw that may let an unauthenticated remote attacker execute code with the application's user privileges. No user action is required, although exploitation depends on conditions outside the attacker's control. Compromise could expose data, alter systems, or disrupt service.
Executive priority
Treat as an urgent remediation item because successful exploitation could cross security boundaries and severely affect data and service availability. Immediately identify exposed Campaign Classic deployments, confirm applicability with Adobe, and schedule vendor-prescribed remediation. Escalate internet-reachable affected systems, while recognizing that the available sources do not establish active exploitation.
Technical view
CVE-2026-48381 is a CWE-89 SQL injection vulnerability rated CVSS 9.0. The supplied vector indicates remote access, high attack complexity, no required privileges, no user interaction, changed scope, and high confidentiality, integrity, and availability impact. Successful exploitation can produce arbitrary code execution in the current user's context.
Likely exposure
Prioritize Adobe Campaign Classic deployments matching the source bundle's listed ACC v7 7.4.4 build 9400 entry, especially network-reachable instances. The bundle also contains an ambiguous version value of “0” and marks unspecified versions unaffected; confirm exact applicability through Adobe's advisory rather than extrapolating additional affected releases.
Exploitation context
The CVSS vector supports remote, unauthenticated exploitation without user interaction, but attack complexity is high and exploitation requires conditions beyond the attacker's control. The bundle reports no CISA KEV listing and provides no evidence of active exploitation or a public exploit.
Researcher notes
The source bundle identifies SQL injection leading to code execution, but does not describe the vulnerable component, required environmental conditions, attack surface, indicators of compromise, or fixed release. The affected-version data is unusually formatted, so precise scoping requires APSB26-123. Avoid treating CVSS network reachability as proof that every deployment is internet exploitable.
Mitigation direction
- Review Adobe advisory APSB26-123 for the vendor-approved remediation and affected-version details.
- Inventory Campaign Classic versions and builds, prioritizing the explicitly listed ACC v7 build.
- Restrict unnecessary network access to Campaign Classic while remediation is evaluated or applied.
- Apply Adobe's prescribed update or mitigation after validating operational compatibility.
- Monitor affected systems for suspicious database, application, and process activity.
Validation and detection
- Record each Campaign Classic instance's exact version and build number.
- Compare inventory directly with APSB26-123; do not infer affected version ranges.
- Confirm whether relevant Campaign Classic interfaces are reachable from untrusted networks.
- Review application, database, and host logs for anomalous queries, errors, or processes.
- After remediation, verify the installed build and repeat exposure checks.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-89: Database access and collection lookup
Injection into data stores can inform collection, data access, and exfiltration detection reviews. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupExecution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupDatabase behavior lookup
The CVE wording references database injection or access, so collection and exfiltration review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2026-48381 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Critical
- CVSS
- 9 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
SSVC decision data
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H2.26adobeVulnerability scoring details
Base CVSS 3.1 score
9CriticalVector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Vulnerability timeline
Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.
- CVE reservedCVE Program
The CVE ID was reserved by the assigning CNA.
- CVE publishedCVE Program
The CVE record was published.
- CVE updatedCVE Program
The CVE record metadata indicates this as the latest update time.
ADP provider summaries
Source materials
- CVE List V5 sourceCVE List V5
- https://helpx.adobe.com/security/products/campaign/apsb26-123.htmlCVE reference, adobe · vendor-advisory
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.