CVE-2026-39949

highpriority · track · 10exploit · PoCDERU
grimoire priorityP1 · Urgent
Exploitable?
Public exploit
1 exploit · PoC
Likely / severe?
— EPSS
CVSS 7.2 · high
Is it mine?
4 products
Check your exposure
Who says so?
2 sources
fstec_bdu · cert_bund

РусскийShown in its original language — a full translation is planned for a future version.

Уязвимость функции rrd_substitute_host_query_data() программного средства мониторинга сети Cacti связана с непринятием мер по нейтрализации особых элементов в выходных данных. Эксплуатация уязвимости может позволить нарушителю, действующему удаленно, выполнить произвольный код

01

cvss

Technical severity, 0–10. One row per scoring source.

7.2
010

base score 0–10 · higher = more severe · hover a vector to decode

v3.17.2highAV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU
02

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-74USCWE-78US
03

exploits (1)

Public proof-of-concept and weaponised exploit code.

04

affected products (4)

Products and version ranges known to be affected.

05

advisories (1)

Vendor and ecosystem advisories describing this.

  • WID-SEC-W-2026-1931Cacti: Mehrere SchwachstellenDeutsch2026-06-15csaf · cert_bundDE

    Ein Angreifer kann mehrere Schwachstellen in Cacti ausnutzen, um beliebigen Programmcode auszuführen, um Sicherheitsvorkehrungen zu umgehen, um einen Cross-Site Scripting Angriff durchzuführen, um einen SQL-Injection Angriff durchzuführen, um Dateien zu manipulieren, und um Informationen offenzulegen.

06

also known as (1)

Other names and identifiers for this entity.

07

sources

Which sources assert this record, and when.

fstec_bducert_bundNVDCVE.orgMITRE
published 2026-06-29modified 2026-06-29
08

references

External citations — patches, advisories, analysis.

No references recorded.

scry

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