CVE-2026-45545

highpriority · track · 0EPSS 0.003 · 25 %ileDEEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.32% (25th) EPSS

CVSS 8.2 · high

Is it mine?

18 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-27

Nextcloud is an open source content collaboration platform. From versions 0.7.0 to before 0.7.7, 0.8.0 to before 0.8.10, 0.9.0 to before 0.9.8, and 1.0.0 to before 1.0.4, an authenticated attacker with access to the Tables app may be able to execute arbitrary up to 20 bytes long SQL queries, through a stored injection. With carefully crafted input it is possible to break out of the length limitation. The attacker could use this to extract information from the database, or modify data. This issue has been patched in versions 0.7.7, 0.8.10, 0.9.8, 1.0.4, and 2.0.0.

cvss

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

8.2

010

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

v3.18.2highCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:Nsecondary · ENISA EU

v3.18.2highCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:Nsecondary · security-advisories@github.comexploitability 1.8 · impact 5.8

v3.17.5highCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-89US

affected products (18)

Products and version ranges known to be affected.

Nextcloud Nextcloud Tables <0.7.7all versionscert_bundDE
Nextcloud Nextcloud Tables <0.8.10all versionscert_bundDE
Nextcloud Nextcloud Tables <0.9.8all versionscert_bundDE
Nextcloud Nextcloud Tables <1.0.4all versionscert_bundDE
Nextcloud Nextcloud Tables <2.0.0all versionscert_bundDE
nextcloud nextcloud≤ Tables <2.0.0cert_bundDE
nextcloud nextcloud≤ Tables <0.7.7cert_bundDE
nextcloud nextcloud≤ Tables <0.8.10cert_bundDE
nextcloud nextcloud≤ Tables <0.9.8cert_bundDE
nextcloud nextcloud≤ Tables <1.0.4cert_bundDE
nextcloud security-advisories0.7.0, → 0.7.7enisa_euvdEU
nextcloud security-advisories0.8.0, → 0.8.10enisa_euvdEU
nextcloud security-advisories0.9.0, → 0.9.8enisa_euvdEU
nextcloud security-advisories1.0.0, → 1.0.4enisa_euvdEU
nextcloud tables0.7.0 → 0.7.7nvdUScpe:2.3:a:nextcloud:tables:*:*:*:*:*:*:*:*
nextcloud tables0.8.0 → 0.8.10nvdUScpe:2.3:a:nextcloud:tables:*:*:*:*:*:*:*:*
nextcloud tables0.9.0 → 0.9.8nvdUScpe:2.3:a:nextcloud:tables:*:*:*:*:*:*:*:*
nextcloud tables1.0.0 → 1.0.4nvdUScpe:2.3:a:nextcloud:tables:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2026-1517Nextcloud: Mehrere SchwachstellenDeutsch2026-05-12csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Nextcloud ausnutzen, um Sicherheitsvorkehrungen zu umgehen, um Informationen offenzulegen, und um einen SQL-Injection Angriff durchzuführen.

also known as (2)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund nvd NVD CVE.org MITRE

published 2026-06-01modified 2026-07-22

references (10)

External citations — patches, advisories, analysis.

scry

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