Multiple vulnerabilities in Microsoft Azure Linux (June 29, 2026)

unknownCVE-2026-9697 CVE-2026-53230 CVE-2026-52934 CVE-2026-53214 CVE-2026-53274 CVE-2026-52947

Multiple vulnerabilities have been discovered in Microsoft Azure Linux. They allow an attacker to cause an unspecified security issue by the vendor.

CSIRTS triage

vendor: Microsoft product: Microsoft Azure LinuxOther

What: Multiple vulnerabilities have been discovered in Microsoft Azure Linux.
Who is affected: Users of Microsoft Azure Linux, specifics not detailed in the advisory.
Urgency: Remediation is necessary as the nature of the vulnerabilities is unspecified but could pose risks.
Action: Update Microsoft Azure Linux to the latest version to ensure vulnerabilities are addressed.

AI-assisted analysis generated from the source advisory — verify against the original.

⚡ Watch Microsoft Azure Linux

Get an email when a new Microsoft Azure Linux advisory drops — max one per day, one-click unsubscribe.

Details

Source: CERT-FR Avis de sécurité (FR · national-cert · site)
Severity: unknown
Published: 2026-06-29
Exploitation: Not in CISA KEV at last sync
Language: Machine-translated to English — verify against the original

Original advisory: https://www.cert.ssi.gouv.fr/avis/CERTFR-2026-AVI-0812/

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Low exploitation riskCVE-2026-96970.46% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 38% of all EPSS-scored CVEs.
Low exploitation riskCVE-2026-532300.13% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 3% of all EPSS-scored CVEs.
Low exploitation riskCVE-2026-529340.24% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 16% of all EPSS-scored CVEs.
Low exploitation riskCVE-2026-532140.12% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 2% of all EPSS-scored CVEs.
Low exploitation riskCVE-2026-532740.12% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 2% of all EPSS-scored CVEs.
Low exploitation riskCVE-2026-529470.14% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 3% of all EPSS-scored CVEs.
Low exploitation riskCVE-2026-532180.12% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 2% of all EPSS-scored CVEs.
Low exploitation riskCVE-2026-531430.15% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 5% of all EPSS-scored CVEs.
Low exploitation riskCVE-2026-531610.13% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 3% of all EPSS-scored CVEs.
Low exploitation riskCVE-2026-529240.33% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 26% of all EPSS-scored CVEs.

Referenced CVEs

CVE	CSIRTS overview	External
CVE-2026-9697	coverage & exploitation status	NVD · CVE.org
CVE-2026-53230	coverage & exploitation status	NVD · CVE.org
CVE-2026-52934	coverage & exploitation status	NVD · CVE.org
CVE-2026-53214	coverage & exploitation status	NVD · CVE.org
CVE-2026-53274	coverage & exploitation status	NVD · CVE.org
CVE-2026-52947	coverage & exploitation status	NVD · CVE.org
CVE-2026-53218	coverage & exploitation status	NVD · CVE.org
CVE-2026-53143	coverage & exploitation status	NVD · CVE.org
CVE-2026-53161	coverage & exploitation status	NVD · CVE.org
CVE-2026-52924	coverage & exploitation status	NVD · CVE.org
CVE-2026-53227	coverage & exploitation status	NVD · CVE.org
CVE-2026-53239	coverage & exploitation status	NVD · CVE.org
CVE-2026-53181	coverage & exploitation status	NVD · CVE.org
CVE-2026-52943	coverage & exploitation status	NVD · CVE.org
CVE-2026-52915	coverage & exploitation status	NVD · CVE.org
CVE-2026-53146	coverage & exploitation status	NVD · CVE.org
CVE-2026-52913	coverage & exploitation status	NVD · CVE.org
CVE-2026-52941	coverage & exploitation status	NVD · CVE.org
CVE-2026-53150	coverage & exploitation status	NVD · CVE.org
CVE-2026-53147	coverage & exploitation status	NVD · CVE.org
CVE-2026-52942	coverage & exploitation status	NVD · CVE.org
CVE-2026-53183	coverage & exploitation status	NVD · CVE.org
CVE-2026-52931	coverage & exploitation status	NVD · CVE.org
CVE-2026-52919	coverage & exploitation status	NVD · CVE.org
CVE-2026-53266	coverage & exploitation status	NVD · CVE.org
CVE-2026-53149	coverage & exploitation status	NVD · CVE.org
CVE-2026-53176	coverage & exploitation status	NVD · CVE.org
CVE-2026-53158	coverage & exploitation status	NVD · CVE.org
CVE-2026-53219	coverage & exploitation status	NVD · CVE.org
CVE-2026-53249	coverage & exploitation status	NVD · CVE.org
CVE-2026-53217	coverage & exploitation status	NVD · CVE.org
CVE-2026-52916	coverage & exploitation status	NVD · CVE.org
CVE-2026-53236	coverage & exploitation status	NVD · CVE.org
CVE-2026-53225	coverage & exploitation status	NVD · CVE.org
CVE-2026-52922	coverage & exploitation status	NVD · CVE.org
CVE-2026-53209	coverage & exploitation status	NVD · CVE.org
CVE-2026-53135	coverage & exploitation status	NVD · CVE.org
CVE-2026-52927	coverage & exploitation status	NVD · CVE.org
CVE-2026-53237	coverage & exploitation status	NVD · CVE.org
CVE-2026-53186	coverage & exploitation status	NVD · CVE.org
CVE-2026-53182	coverage & exploitation status	NVD · CVE.org
CVE-2026-53177	coverage & exploitation status	NVD · CVE.org
CVE-2026-53255	coverage & exploitation status	NVD · CVE.org
CVE-2026-53207	coverage & exploitation status	NVD · CVE.org
CVE-2026-53160	coverage & exploitation status	NVD · CVE.org
CVE-2026-53245	coverage & exploitation status	NVD · CVE.org
CVE-2026-53148	coverage & exploitation status	NVD · CVE.org
CVE-2026-53133	coverage & exploitation status	NVD · CVE.org

+12 more CVEs referenced in this advisory.

Same CVEs, other sources

How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.

unknownUSN-8666-2: Linux kernel (Azure) vulnerabilitiesubuntu
unknownUSN-8630-5: Linux kernel (Raspberry Pi) vulnerabilitiesubuntu
unknownUSN-8643-4: Linux kernel vulnerabilitiesubuntu
high[UPDATE] [high] Linux Kernel: Multiple vulnerabilitiescert-bund
high[UPDATE] [high] Linux Kernel: Multiple vulnerabilitiescert-bund
lowUSN-8661-2: Linux kernel (Low Latency) vulnerabilitiesubuntu
unknownUSN-8669-1: Linux kernel (NVIDIA) vulnerabilitiesubuntu
unknownUSN-8643-3: Linux kernel (NVIDIA) vulnerabilitiesubuntu
unknownUSN-8668-1: Linux kernel (GCP) vulnerabilitiesubuntu
unknownUSN-8667-1: Linux kernel (KVM) vulnerabilitiesubuntu
unknownUSN-8662-2: Linux kernel (FIPS) vulnerabilitiesubuntu
medium[NEW] [medium] Linux Kernel: Vulnerability allows gaining administrator rightscert-bund

Recent advisories for Microsoft Azure Linux

A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.

unknownMultiple vulnerabilities in Microsoft Azure Linux (July 15, 2026)cert-fr-avis · 2026-07-15
unknownMultiple vulnerabilities in Microsoft Azure Linux (July 10, 2026)cert-fr-avis · 2026-07-10
unknownMultiple vulnerabilities in Microsoft Azure Linux (July 09, 2026)cert-fr-avis · 2026-07-09
unknownMultiple vulnerabilities in Microsoft Azure Linux (July 7, 2026)cert-fr-avis · 2026-07-07
unknownMultiple vulnerabilities in Microsoft Azure Linux (June 25, 2026)cert-fr-avis · 2026-06-25
unknownMultiple vulnerabilities in Microsoft Azure Linux (June 24, 2026)cert-fr-avis · 2026-06-24