Which versions of Google are affected by CVE-2025-12385?

A denial-of-service vulnerability in Qt's Text component affects applications using Qt Quick across Windows, macOS, Linux, iOS, and Android platforms.. A patch is available.

How to fix or mitigate CVE-2025-12385?

Within 24 hours: Inventory all applications and services using Qt versions 5.0.0-6.5.10, 6.6.0-6.8.5, or 6.9.0-6.10.0; assess exposure in production environments. Within 7 days: Implement input validation controls and disable HTML/rich text rendering where not critical; establish monitoring for application hang/unresponsiveness events. Within 30 days: Plan and execute upgrades to patched Qt versions once available; prioritize mission-critical and customer-facing applications.

Google CVE-2025-12385

Q: What is the CVSS score of CVE-2025-12385?

CVE-2025-12385 has a CVSS 4.0 base score of 8.7 (High). CVSS vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X. EPSS exploitation probability: 0.1%.

EUVD-2025-201103 HIGH

Allocation of Resources Without Limits or Throttling (CWE-770)

2025-12-03 a59d8014-47c4-4630-ab43-e1b13cbe58e3

Denial Of Service Google Apple Microsoft

8.7

CVSS 4.0 · Vendor: a59d8014-47c4-4630-ab43-e1b13cbe58e3

Severity by source

Vendor (a59d8014-47c4-4630-ab43-e1b13cbe58e3) PRIMARY

8.7 HIGH

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Ubuntu

MEDIUM

qualitative

Primary rating from Vendor (a59d8014-47c4-4630-ab43-e1b13cbe58e3).

CVSS VectorVendor: a59d8014-47c4-4630-ab43-e1b13cbe58e3

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Lifecycle Timeline

Patch released

Mar 31, 2026 - 21:13 nvd

Patch available

EUVD ID Assigned

Mar 15, 2026 - 16:14 euvd

EUVD-2025-201103

Analysis Generated

Mar 15, 2026 - 16:14 vuln.today

CVE Published

Dec 03, 2025 - 20:16 nvd

HIGH 8.7

DescriptionCVE.org

Allocation of Resources Without Limits or Throttling, Improper Validation of Specified Quantity in Input vulnerability in The Qt Company Qt on Windows, MacOS, Linux, iOS, Android, x86, ARM, 64 bit, 32 bit allows Excessive Allocation. This issue affects users of the Text component in Qt Quick. Missing validation of the width and height in the <img> tag could cause an application to become unresponsive.

This issue affects Qt: from 5.0.0 through 6.5.10, from 6.6.0 through 6.8.5, from 6.9.0 through 6.10.0.

Analysis

This issue affects Qt: from 5.0.0 through 6.5.10, from 6.6.0 through 6.8.5, from 6.9.0 through 6.10.0.

Technical ContextAI

A denial of service vulnerability allows an attacker to disrupt the normal functioning of a system, making it unavailable to legitimate users. This vulnerability is classified as Allocation of Resources Without Limits or Throttling (CWE-770).

RemediationAI

Implement rate limiting and input validation. Use timeout mechanisms for resource-intensive operations. Deploy DDoS protection where applicable.

Same weakness CWE-770 – Allocation of Resources Without Limits or Throttling

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7.5

CVE-2025-53521 CRITICAL POC

9.3

CVE-2017-5850 HIGH POC

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CVE-2025-26682 HIGH

7.5

CVE-2025-41770 HIGH

8.7

CVE-2025-26466 MEDIUM

5.9

CVE-2020-37067 CRITICAL POC

9.8

CVE-2021-47875 CRITICAL POC

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Same technique Denial Of Service

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CVE-2011-2462 CRITICAL POC

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CVE-2011-0611 HIGH POC

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CVE-2012-1889 HIGH POC

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CVE-2012-0507 CRITICAL POC

9.8

CVE-2014-1761 HIGH POC

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CVE-2015-5122 CRITICAL POC

9.8

CVE-2011-0609 HIGH POC

7.8

Vendor StatusVendor

Ubuntu

Priority: Medium

qt6-declarative

Release	Status	Version
plucky	ignored	end of life, was needs-triage
jammy	needed	-
noble	needed	-
questing	needed	-
upstream	released	-

qtdeclarative-opensource-src

Release	Status	Version
plucky	ignored	end of life, was needs-triage
bionic	needed	-
focal	needed	-
jammy	needed	-
noble	needed	-
questing	needed	-
upstream	released	5.15.17+dfsg-4
xenial	needed	-

qtdeclarative-opensource-src-gles

Release	Status	Version
plucky	ignored	end of life, was needs-triage
focal	needed	-
jammy	needed	-
noble	needed	-
questing	needed	-
upstream	released	-
xenial	needed	-

Debian

Bug #1122054

qt6-declarative

Release	Status	Fixed Version	Urgency
bookworm	vulnerable	6.4.2+dfsg-1	-
trixie	vulnerable	6.8.2+dfsg-7	-
forky, sid	vulnerable	6.9.2+dfsg-6	-
(unstable)	fixed	(unfixed)	-

qtdeclarative-opensource-src

Release	Status	Fixed Version	Urgency
bullseye	vulnerable	5.15.2+dfsg-6	-
bookworm	vulnerable	5.15.8+dfsg-3	-
trixie	vulnerable	5.15.15+dfsg-3	-
forky, sid	fixed	5.15.17+dfsg-4	-
(unstable)	fixed	5.15.17+dfsg-4	-

qtdeclarative-opensource-src-gles

Release	Status	Fixed Version	Urgency
bullseye	vulnerable	5.15.2+dfsg-2	-
bookworm	vulnerable	5.15.8+dfsg-1	-
trixie	vulnerable	5.15.15+dfsg-2	-
forky, sid	vulnerable	5.15.17+dfsg-2	-
experimental	fixed	5.15.18+dfsg-1	-
(unstable)	fixed	(unfixed)	-

CVE-2025-12385 vulnerability details – vuln.today

Back

Google CVE-2025-12385

Severity by source

CVSS VectorVendor: a59d8014-47c4-4630-ab43-e1b13cbe58e3

Lifecycle Timeline

DescriptionCVE.org

Analysis

Technical ContextAI

RemediationAI

Same weakness CWE-770 – Allocation of Resources Without Limits or Throttling

Same technique Denial Of Service

Vendor StatusVendor

Ubuntu

Debian

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External POC / Exploit Code