diff --git a/conf/config.level2.neon b/conf/config.level2.neon
index 1ef7a9755b..8e41cc7b06 100644
--- a/conf/config.level2.neon
+++ b/conf/config.level2.neon
@@ -11,6 +11,8 @@ conditionalTags:
 		phpstan.rules.rule: %featureToggles.classConstants%
 	PHPStan\Rules\Methods\CallPrivateMethodThroughStaticRule:
 		phpstan.rules.rule: %featureToggles.privateStaticCall%
+	PHPStan\Rules\Properties\AccessPrivatePropertyThroughStaticRule:
+		phpstan.rules.rule: %featureToggles.privateStaticCall%
 
 rules:
 	- PHPStan\Rules\Cast\EchoRule
@@ -60,6 +62,8 @@ services:
 		class: PHPStan\Rules\Methods\CallPrivateMethodThroughStaticRule
 	-
 		class: PHPStan\Rules\PhpDoc\IncompatibleClassConstantPhpDocTypeRule
+	-
+		class: PHPStan\Rules\Properties\AccessPrivatePropertyThroughStaticRule
 	-
 		class: PHPStan\Rules\Generics\InterfaceAncestorsRule
 		arguments:
diff --git a/src/Rules/Properties/AccessPrivatePropertyThroughStaticRule.php b/src/Rules/Properties/AccessPrivatePropertyThroughStaticRule.php
new file mode 100644
index 0000000000..8accf408b2
--- /dev/null
+++ b/src/Rules/Properties/AccessPrivatePropertyThroughStaticRule.php
@@ -0,0 +1,63 @@
+<?php declare(strict_types = 1);
+
+namespace PHPStan\Rules\Properties;
+
+use PhpParser\Node;
+use PhpParser\Node\Name;
+use PHPStan\Analyser\Scope;
+use PHPStan\Rules\Rule;
+use PHPStan\Rules\RuleErrorBuilder;
+
+/**
+ * @implements Rule<Node\Expr\StaticPropertyFetch>
+ */
+class AccessPrivatePropertyThroughStaticRule implements Rule
+{
+
+	public function getNodeType(): string
+	{
+		return Node\Expr\StaticPropertyFetch::class;
+	}
+
+	public function processNode(Node $node, Scope $scope): array
+	{
+		if (!$node->name instanceof Node\VarLikeIdentifier) {
+			return [];
+		}
+		if (!$node->class instanceof Name) {
+			return [];
+		}
+
+		$propertyName = $node->name->name;
+		$className = $node->class;
+		if ($className->toLowerString() !== 'static') {
+			return [];
+		}
+
+		$classType = $scope->resolveTypeByName($className);
+		if (!$classType->hasProperty($propertyName)->yes()) {
+			return [];
+		}
+
+		$property = $classType->getProperty($propertyName, $scope);
+		if (!$property->isPrivate()) {
+			return [];
+		}
+		if (!$property->isStatic()) {
+			return [];
+		}
+
+		if ($scope->isInClass() && $scope->getClassReflection()->isFinal()) {
+			return [];
+		}
+
+		return [
+			RuleErrorBuilder::message(sprintf(
+				'Unsafe access to private property %s::$%s through static::.',
+				$property->getDeclaringClass()->getDisplayName(),
+				$propertyName
+			))->build(),
+		];
+	}
+
+}
diff --git a/tests/PHPStan/Rules/Properties/AccessPrivatePropertyThroughStaticRuleTest.php b/tests/PHPStan/Rules/Properties/AccessPrivatePropertyThroughStaticRuleTest.php
new file mode 100644
index 0000000000..09ce325b1a
--- /dev/null
+++ b/tests/PHPStan/Rules/Properties/AccessPrivatePropertyThroughStaticRuleTest.php
@@ -0,0 +1,27 @@
+<?php declare(strict_types = 1);
+
+namespace PHPStan\Rules\Properties;
+
+use PHPStan\Rules\Rule;
+use PHPStan\Testing\RuleTestCase;
+
+/** @extends RuleTestCase<AccessPrivatePropertyThroughStaticRule> */
+class AccessPrivatePropertyThroughStaticRuleTest extends RuleTestCase
+{
+
+	protected function getRule(): Rule
+	{
+		return new AccessPrivatePropertyThroughStaticRule();
+	}
+
+	public function testRule(): void
+	{
+		$this->analyse([__DIR__ . '/data/access-private-property-static.php'], [
+			[
+				'Unsafe access to private property AccessPrivatePropertyThroughStatic\Foo::$foo through static::.',
+				13,
+			],
+		]);
+	}
+
+}
diff --git a/tests/PHPStan/Rules/Properties/AccessStaticPropertiesRuleTest.php b/tests/PHPStan/Rules/Properties/AccessStaticPropertiesRuleTest.php
index 740455d680..ac320be48d 100644
--- a/tests/PHPStan/Rules/Properties/AccessStaticPropertiesRuleTest.php
+++ b/tests/PHPStan/Rules/Properties/AccessStaticPropertiesRuleTest.php
@@ -174,6 +174,14 @@ public function testAccessStaticProperties(): void
 				209,
 				'Learn more at https://phpstan.org/user-guide/discovering-symbols',
 			],
+			[
+				'Static access to instance property AccessWithStatic::$bar.',
+				223,
+			],
+			[
+				'Access to an undefined static property static(AccessWithStatic)::$nonexistent.',
+				224,
+			],
 		]);
 	}
 
diff --git a/tests/PHPStan/Rules/Properties/data/access-private-property-static.php b/tests/PHPStan/Rules/Properties/data/access-private-property-static.php
new file mode 100644
index 0000000000..51e6fc3917
--- /dev/null
+++ b/tests/PHPStan/Rules/Properties/data/access-private-property-static.php
@@ -0,0 +1,33 @@
+<?php
+
+namespace AccessPrivatePropertyThroughStatic;
+
+class Foo
+{
+
+	private static $foo;
+	private $bar;
+
+	public function doBar()
+	{
+		static::$foo;
+		static::$bar; // reported by different rule
+		static::$nonexistent; // reported by different rule
+	}
+
+}
+
+final class Bar
+{
+
+	private static $foo;
+	private $bar;
+
+	public function doBar()
+	{
+		static::$foo;
+		static::$bar;
+		static::$nonexistent;
+	}
+
+}
diff --git a/tests/PHPStan/Rules/Properties/data/access-static-properties.php b/tests/PHPStan/Rules/Properties/data/access-static-properties.php
index 84abb1bceb..ebd85a5ba8 100644
--- a/tests/PHPStan/Rules/Properties/data/access-static-properties.php
+++ b/tests/PHPStan/Rules/Properties/data/access-static-properties.php
@@ -210,3 +210,18 @@ public function doBar(TraitWithStaticProperty $a): void
 	}
 
 }
+
+class AccessWithStatic
+{
+
+	private static $foo;
+	private $bar;
+
+	public function doBar()
+	{
+		static::$foo; // reported by different rule
+		static::$bar;
+		static::$nonexistent;
+	}
+
+}