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Observatoire des Vulnérabilités Exploitées.

Collecte et analyse quotidienne des vulnérabilités activement exploitées dans le monde : croisement des catalogues CISA KEV, des probabilités FIRST EPSS et des avis du CERT-FR pour concentrer la remédiation sur les failles qui présentent un danger réel.

Explorer le catalogue → Analyses Bulletins Éditeurs Méthode
DERNIÈRE SYNCHRONISATION · 27 oct. 2026, 08:00 · SOURCES PUBLIQUES
CATALOGUE KEV · il y a 2 heures // SCORES EPSS/CVSS · il y a 2 heures // VEILLE · il y a 4 minutes // INFRASTRUCTURE C2 · il y a 2 heures // CERT-FR (ANSSI) · il y a 2 heures
01 · Ce qui est réellement exploité · priorité au risque réel, pas au volume
1758
Vulnérabilités activement exploitées (KEV)
361
Liées à des campagnes de ransomware
246
Critiques · forte exploitabilité ET ransomware
30
Ajoutées ces 30 derniers jours
Délai de correction imposé (échéance CISA − date d'ajout)
185 urgentes ≤ 7 jours · exploitation massive
■ ≤ 7 j · 185 ■ 8 à 21 j · 1309 ■ > 21 j · 264
Exploitabilité (EPSS) vs sévérité (CVSS)
« Grave » ne veut pas dire « exploité ». Le quadrant qui compte est en haut à droite · grave ET probable. Les points cuivre sont liés au ransomware.
Couverture CVSS · 1260 sur 1758 vulnérabilités notées.
Top · les plus probablement exploitées (EPSS %)
Voir les données
CVEEPSS %
CVE-2021-21985100 %
CVE-2021-22005100 %
CVE-2019-11510100 %
CVE-2021-34473100 %
CVE-2019-0708100 %
CVE-2018-13379100 %
CVE-2021-35464100 %
CVE-2020-5902100 %
CVE-2019-19781100 %
CVE-2021-1498100 %
Exploitation active dans le temps · ajouts KEV / mois
Voir les données
MoisTotalRansomware
nov. 25110
déc. 25202
janv. 26172
févr. 26282
mars 26262
avr. 26319
mai 26213
juin 26233
juil. 26264
août 26312
sept. 26430
oct. 26280
03 · Veille · sources publiques, recoupées et datées
Agrégat de sources publiques · titre + extrait + lien vers la source
The Hacker Newsdans 4 heures

Attackers Hijack Dahua IP Cameras in Ukraine Using P2P Access and Auth Weaknesses

The Computer Emergency Response Team of Ukraine (CERT-UA) has issued an alert warning of unauthorized remote access to video surveillance systems manufactured by Dahua. "Cases of compromising IP cameras and DVRs with ac...
The Hacker Newsdans 2 heures

CISA Confirms Active Exploitation of Two PHP2Shell Flaws Enabling Remote Code Execution

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday confirmed active exploitation of the recently patched PHP2Shell flaws by adding them to its Known Exploited Vulnerabilities (KEV) catalog. The P...
@cveNotifyil y a 43 minutes

🚨 CVE-2026-75891The Kirki plugin for WordPress is vulnerable to Privilege Escalation via PHP Object Injection in all versions up to, and in...

🚨 CVE-2026-75891The Kirki plugin for WordPress is vulnerable to Privilege Escalation via PHP Object Injection in all versions up to, and including, 6.2.5 via deserialization of untrusted input through the 'get-single-symbol' branch of the...
@cveNotifyil y a 43 minutes

🚨 CVE-2026-110910### Summary`qs.stringify` with `allowEmptyArrays: true` writes the key of an empty array without encoding it, even though...

🚨 CVE-2026-110910### Summary`qs.stringify` with `allowEmptyArrays: true` writes the key of an empty array without encoding it, even though keys are encoded by default. A key that contains `&` (or the configured `delimiter`), `=`, or `#` ∴...
@cveNotifyil y a 43 minutes

🚨 CVE-2026-106174A improper locking vulnerability in Fortinet FortiOS 8.0.0, FortiOS 7.6.4 through 7.6.6 may allow an unauthenticated attac...

🚨 CVE-2026-106174A improper locking vulnerability in Fortinet FortiOS 8.0.0, FortiOS 7.6.4 through 7.6.6 may allow an unauthenticated attacker with network access to the device to cause a denial of service of the HTTPS management interface...
@cveNotifyil y a 43 minutes

🚨 CVE-2026-105946Out-of-bounds read in the QAuthenticator NTLM authentication handling in the Qt Network module in Qt Group Qt allows remot...

🚨 CVE-2026-105946Out-of-bounds read in the QAuthenticator NTLM authentication handling in the Qt Network module in Qt Group Qt allows remote attackers to obtain sensitive information (heap memory contents) or cause a denial of service (app...
@cveNotifyil y a 43 minutes

🚨 CVE-2026-103359The PayDunya WooCommerce Payment Gateway WordPress plugin through 1.1.6 does not verify the authenticity of incoming payme...

🚨 CVE-2026-103359The PayDunya WooCommerce Payment Gateway WordPress plugin through 1.1.6 does not verify the authenticity of incoming payment notifications and, until the gateway is configured, authenticates them with a value derived from...
@cveNotifyil y a 43 minutes

🚨 CVE-2026-103325The TiendaCrypto para WooCommerce WordPress plugin through 1.2.1 does not correctly verify the authenticity of its payment...

🚨 CVE-2026-103325The TiendaCrypto para WooCommerce WordPress plugin through 1.2.1 does not correctly verify the authenticity of its payment webhook, validating the request signature against a key that is always empty, which allows unauthen...
@cveNotifyil y a 1 heure

🚨 CVE-2026-117472Psono Server CE && EE versions 4.0.33 through 7.2.3 compared the request path for the bulk-secret-read endpoint with a har...

🚨 CVE-2026-117472Psono Server CE && EE versions 4.0.33 through 7.2.3 compared the request path for the bulk-secret-read endpoint with a hard-coded unprefixed path. In deployments configured with URL_PREFIX, the comparison failed and the PO...
@cveNotifyil y a 1 heure

🚨 CVE-2026-117471Psono Server CE && EE versions 0.1.0 through 7.2.3 accepted a user-controlled host when configuring a personal Duo device...

🚨 CVE-2026-117471Psono Server CE && EE versions 0.1.0 through 7.2.3 accepted a user-controlled host when configuring a personal Duo device and passed it to the Duo client without an allowlist or explicit timeout. An authenticated remote at...
@cveNotifyil y a 1 heure

🚨 CVE-2026-117470Psono Server CE & EE versions 3.1.0 through 7.2.3 did not consume a stored WebAuthn challenge after assertion verification...

🚨 CVE-2026-117470Psono Server CE & EE versions 3.1.0 through 7.2.3 did not consume a stored WebAuthn challenge after assertion verification. An unauthenticated remote attacker who possessed the user's password and one captured valid WebAut...
@cveNotifyil y a 1 heure

🚨 CVE-2026-117469Psono Server (CE & EE) versions 1.0.0 through 7.2.3 did not enforce the direction of file-transfer credentials on file-rep...

🚨 CVE-2026-117469Psono Server (CE & EE) versions 1.0.0 through 7.2.3 did not enforce the direction of file-transfer credentials on file-repository operations. An authenticated remote attacker with read-only access to a file could present a...
@cveNotifyil y a 1 heure

🚨 CVE-2026-117468Psono Server versions 5.3.5 through 7.2.3 used a permission class that did not enforce token write scope when claiming a d...

🚨 CVE-2026-117468Psono Server versions 5.3.5 through 7.2.3 used a permission class that did not enforce token write scope when claiming a device code. An authenticated remote attacker holding a restricted API key-derived session could clai...
@cveNotifyil y a 1 heure

🚨 CVE-2026-111820The Analytics Insights – Google Analytics Dashboard for WordPress plugin for WordPress is vulnerable to Stored Cross-Site...

🚨 CVE-2026-111820The Analytics Insights – Google Analytics Dashboard for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Page Title in all versions up to, and including, 6.3.12 due to insufficient input...
@cveNotifyil y a 1 heure

🚨 CVE-2026-103332The Payex Payment Gateway for Woocommerce WordPress plugin through 1.2.10 does not properly verify the authenticity of inc...

🚨 CVE-2026-103332The Payex Payment Gateway for Woocommerce WordPress plugin through 1.2.10 does not properly verify the authenticity of incoming payment notifications, relying on a validation secret that is empty by default, allowing unaut...
@cveNotifyil y a 1 heure

🚨 CVE-2026-103312The Payment Integration Wompi WordPress plugin through 4.0.1 does not verify the authenticity of incoming payment notifica...

🚨 CVE-2026-103312The Payment Integration Wompi WordPress plugin through 4.0.1 does not verify the authenticity of incoming payment notifications on a stock install, because the callback's checksum is keyed on a merchant secret that is empt...
@cveNotifyil y a 1 heure

🚨 CVE-2026-116638The Windows Recovery Environment (WinRE) in Windows 10 and 11 may allow an attacker to bypass firmware security controls,...

🚨 CVE-2026-116638The Windows Recovery Environment (WinRE) in Windows 10 and 11 may allow an attacker to bypass firmware security controls, including administrator-configured UEFI/BIOS passwords. An attacker with physical or administrative...
@cveNotifyil y a 1 heure

🚨 CVE-2026-116370A security flaw has been discovered in 2K Games Sid Meier's Civilization VI 1.0.12.68. The affected element is the functio...

🚨 CVE-2026-116370A security flaw has been discovered in 2K Games Sid Meier's Civilization VI 1.0.12.68. The affected element is the function loadstring of the component Lua sandbox. Performing a manipulation results in type confusion. The...