CVE-2026-48259

CRITICALPre-NVD 9.69.6—
EchelonGraph scoreHIGH confidence

Score 9.6 from GitHub Security Advisory (severity: CRITICAL) published 2026-07-14. a secondary CVSS source baseline 9.6; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
9.6EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 9.6Exploit: None knownExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

Adobe Experience Manager is affected by a Server-Side Request Forgery (SSRF) vulnerability that could result in arbitrary code execution in the context of the current user. A low-privileged attacker could leverage this vulnerability to issue unauthorized server-side requests, potentially gaining elevated access or control over the victim's account or session. Exploitation of this issue does not require user interaction. Scope is changed.

CVSS v3
9.6
EG Score
9.6(high)
EG Risk
43(Track)
EG Risk 43/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity96% × 45%
Exploitation1% × 40%
Automatability0% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
49%
KEV
Not listed

Published

July 14, 2026

Last Modified

July 17, 2026

References (1)

Vendor Advisories for CVE-2026-48259(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 14× in last 7d / 38× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-26 23:26 UTCGHSA enrichment
  2. 2026-07-26 19:32 UTCGHSA enrichment
  3. 2026-07-26 15:37 UTCEG score recompute
  4. 2026-07-26 15:37 UTCGHSA enrichment
  5. 2026-07-26 14:54 UTCEPSS rescore
  6. 2026-07-26 11:43 UTCEG score recompute
  7. 2026-07-26 11:43 UTCGHSA enrichment
  8. 2026-07-25 14:18 UTCEPSS rescore
  9. 2026-07-24 14:18 UTCEPSS rescore
  10. 2026-07-23 14:18 UTCEPSS rescore
  11. 2026-07-23 03:18 UTCEG score recompute
  12. 2026-07-22 14:08 UTCEPSS rescore
  13. 2026-07-21 15:24 UTCEPSS rescore
  14. 2026-07-20 17:08 UTCEPSS rescore
  15. 2026-07-19 14:31 UTCEPSS rescore
  16. 2026-07-19 02:39 UTCEG score recompute
  17. 2026-07-19 02:39 UTCGHSA enrichment
  18. 2026-07-19 02:29 UTCEPSS rescore
  19. 2026-07-18 10:04 UTCEPSS rescore
  20. 2026-07-17 06:07 UTCGHSA enrichment
  21. 2026-07-17 02:14 UTCGHSA enrichment
  22. 2026-07-16 22:20 UTCGHSA enrichment
  23. 2026-07-16 18:23 UTCGHSA enrichment
  24. 2026-07-16 17:03 UTCEPSS rescore
  25. 2026-07-16 14:26 UTCGHSA enrichment
Show 13 more
  1. 2026-07-16 10:32 UTCGHSA enrichment
  2. 2026-07-16 06:38 UTCGHSA enrichment
  3. 2026-07-16 02:44 UTCGHSA enrichment
  4. 2026-07-15 22:51 UTCGHSA enrichment
  5. 2026-07-15 18:58 UTCGHSA enrichment
  6. 2026-07-15 16:57 UTCEPSS rescore
  7. 2026-07-15 15:04 UTCGHSA enrichment
  8. 2026-07-15 11:10 UTCGHSA enrichment
  9. 2026-07-15 07:15 UTCGHSA enrichment
  10. 2026-07-15 03:21 UTCGHSA enrichment
  11. 2026-07-14 23:27 UTCGHSA enrichment
  12. 2026-07-14 19:33 UTCEG score recompute
  13. 2026-07-14 19:31 UTCMITRE cvelistV5first tracked

Frequently asked(5)

What is CVE-2026-48259?
CVE-2026-48259 is a critical vulnerability published on July 14, 2026. Adobe Experience Manager is affected by a Server-Side Request Forgery (SSRF) vulnerability that could result in arbitrary code execution in the context of the current user. A low-privileged attacker could leverage this vulnerability to issue unauthorized server-side requests, potentially gaining…
When was CVE-2026-48259 disclosed?
CVE-2026-48259 was first published in the National Vulnerability Database on July 14, 2026, with the most recent update on July 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-48259 actively exploited?
CVE-2026-48259 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 51.3% of all scored CVEs.
What is the CVSS score of CVE-2026-48259?
CVE-2026-48259 has a CVSS v3 base score of 9.6 (NVD).
How do I remediate CVE-2026-48259?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-48259, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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