CVE-2026-62616Network attack vector

Unauthenticated data modification and partial DoS

Published Aug 18, 2026 · Updated Aug 19, 2026

Authentication flaw in Oracle Reports Developer 12.2.1.19.0 allows remote attackers to alter data and partially deny service via SMTP. Oracle has not disclosed the flaw's locus or the unsafe operation in the SMTP-facing Security and Authentication code, so the specific trust-boundary failure remains undisclosed. Exposure requires network reachability to the SMTP interface; Oracle states that exploitation can update, insert, or delete some accessible data and cause a partial denial of service, with possible scope change to additional products.

CVSS severity7.2
High
EPSS probability0.26%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Authentication flaw in Oracle Reports Developer 12.2.1.19.0 allows remote attackers to alter data and partially deny service via SMTP. Oracle has not disclosed the flaw's locus or the unsafe operation in the SMTP-facing Security and Authentication code, so the specific trust-boundary failure remains undisclosed. Exposure requires network reachability to the SMTP interface; Oracle states that exploitation can update, insert, or delete some accessible data and cause a partial denial of service, with possible scope change to additional products.

The record

CVE
CVE-2026-62616
Published
Aug 18, 2026
Updated
Aug 19, 2026
Vendor
Oracle Corporation
Product
Oracle Reports Developer
Classifications
T1565, T1499
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 18, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 19, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=12.2.1.19.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Oracle Corporation · Oracle Reports Developerversion=12.2.1.19.0

Published CVSS scores

7.2OracleCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:L

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

T1565Data Manipulation
T1499Endpoint Denial of Service

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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