Bulletin-id
Laatst bijgewerkt op
20 jul. 2026
Beveiligingsupdates beschikbaar voor Adobe Experience Manager | APSB26-74
|
|
Publicatiedatum |
Prioriteit |
|---|---|---|
|
APSB26-74 |
14 juli 2026 |
3 |
Samenvatting
Adobe heeft updates uitgebracht voor Adobe Experience Manager (AEM). Deze update lost kwetsbaarheden op die zijn beoordeeld als belangrijk.Succesvolle exploitatie van deze kwetsbaarheden kan leiden tot willekeurige code-uitvoering, omzeiling van beveiligingsfuncties, willekeurige lezing van het bestandssysteem en privilege-escalatie.
Adobe is zich er niet van bewust dat de in deze updates behandelde problemen door onbevoegden worden misbruikt.
Van toepassing op de volgende productversies
Product |
Versie |
Platform |
|---|---|---|
| Adobe Experience Manager (AEM) |
AEM Cloud Service (CS) Release 2026.5.0 en eerder | Alles |
| Adobe Experience Manager (AEM) | 6.5 LTS Service Pack 2 en eerder | Alles |
| Adobe Experience Manager (AEM) | 6.5 Service Pack 25 en eerder | Alle |
Oplossing
Adobe heeft aan deze updates de volgende prioriteit toegekend en raadt gebruikers aan hun installatie bij te werken naar de recentste versie:
Product |
Versie |
Platform |
Prioriteit |
Beschikbaarheid |
|---|---|---|---|---|
| Adobe Experience Manager (AEM) |
AEM Cloud Service (CS) Release 2026.6.0 | Alles | 3 | Release-opmerkingen |
| Adobe Experience Manager (AEM) | 6.5 LTS Service Pack 2 - Hotfix voor NPR-43972 | Alles | 3 | Release-opmerkingen |
| Adobe Experience Manager (AEM) | 6.5 Service Pack 25 - Hotfix voor NPR-43971 | Alles | 3 | Release-opmerkingen |
Notitie
CVE-2026-48252, CVE-2026-48259, CVE-2026-48263, CVE-2026-48310, CVE-2026-48355 betreffen alleen aangegeven AEMaaCS-releases.
Details van kwetsbaarheid
| Vulnerability Category |
Vulnerability Impact |
Severity |
CVSS base score |
CVSS vector |
CVE Number |
| Server-Side Request Forgery (SSRF) (CWE-918) | Arbitrary code execution | Critical | 9.6 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N | CVE-2026-48259 |
| Improper Restriction of XML External Entity Reference ('XXE') (CWE-611) | Arbitrary code execution | Critical | 9.6 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N | CVE-2026-48359 |
| Missing Authentication for Critical Function (CWE-306) | Security feature bypass | Critical | 8.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N | CVE-2026-48252 |
| Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE-22) | Arbitrary file system read | Critical | 8.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N | CVE-2026-48310 |
| Cross-site Scripting (Stored XSS) (CWE-79) | Arbitrary code execution | Important | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N | CVE-2026-48263 |
| Cross-site Scripting (DOM-based XSS) (CWE-79) | Arbitrary code execution | Important | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N | CVE-2026-48253 |
| Cross-site Scripting (Stored XSS) (CWE-79) | Arbitrary code execution | Important | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N | CVE-2026-48355 |
| Cross-site Scripting (DOM-based XSS) (CWE-79) | Arbitrary code execution | Important | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N | CVE-2026-48254 |
| Cross-site Scripting (DOM-based XSS) (CWE-79) | Arbitrary code execution | Important | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N | CVE-2026-48255 |
| Cross-site Scripting (DOM-based XSS) (CWE-79) | Arbitrary code execution | Important | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N | CVE-2026-48257 |
| Cross-site Scripting (DOM-based XSS) (CWE-79) | Arbitrary code execution | Important | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N | CVE-2026-48260 |
| Cross-site Scripting (DOM-based XSS) (CWE-79) | Arbitrary code execution | Important | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N | CVE-2026-48261 |
| Cross-site Scripting (DOM-based XSS) (CWE-79) | Privilege escalation | Important | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N | CVE-2026-48262 |
Notitie
If a customer is using Apache httpd in a proxy with a non-default configuration, they may be impacted by CVE-2023-25690 - please read more here: https://httpd.apache.org/security/vulnerabilities_24.html
Acknowledgments
Adobe would like to thank the following for reporting these issues and for working with Adobe to help protect our customers:
- green-jam - CVE-2026-48253, CVE-2026-48254, CVE-2026-48255, CVE-2026-48257, CVE-2026-48260, CVE-2026-48261, CVE-2026-48262
- Dylan Pindur, Adam Kues, and Patrik Grobshäuser of Assetnote - CVE-2026-48252, CVE-2026-48259, CVE-2026-48263, CVE-2026-48310, CVE-2026-48355, CVE-2026-48359
NOTE: Adobe has a public bug bounty program with HackerOne. If you are interested in working with Adobe as an external security researcher, please check out https://hackerone.com/adobe
Revisions
December 18, 2025: Added CVE-2025-64538
December 10, 2025: Removed CVE-2025-64540
December 24, 2025: Added note - "AEM 6.5 and LTS versions are not impacted by the following CVEs: CVE-2025-64537, CVE-2025-64538, CVE-2025-64539."
Ga voor meer informatie naar https://helpx.adobe.com/nl/security.html of stuur een e-mail naar PSIRT@adobe.com.
