CVE WatchAug 17, 2026

CVE-2026-43708

The issue was addressed with improved input validation. This issue is fixed in Safari 26.5.2, iOS 18.7.10 and iPadOS 18.7.10, iOS 26.5.2 and

CVSS

4.3

Medium

EPSS

0.4%

p35

KEV

—

Exploit Today

0-100

Published: Jun 29, 2026 · Last modified: Aug 17, 2026 · CWE-20

EPSS · 30d

0.4%EPSS · 30 days0.4%

2026-08-262026-09-23

Technical description

The issue was addressed with improved input validation. This issue is fixed in Safari 26.5.2, iOS 18.7.10 and iPadOS 18.7.10, iOS 26.5.2 and iPadOS 26.5.2, macOS Tahoe 26.5.2, tvOS 26.6, visionOS 26.6, watchOS 26.6. A malicious website may exfiltrate data cross-origin.

Official references

Related CVEs

CVECVSSEPSSKEVRExploitTitleMod.

CVE-2026-82407—

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———Klever-Go is the Go implementation of the Klever blockchain protocol. Prior to 1.7.20, core/kapp/validators/validators.go Register and the runtime validator update path accept a submitted BLSPublicKey without curve, prime-order subgroup, or nonzero validation. When a validator with a malformed key becomes eligible and is selected into a consensus group, MultiSigner.Reset and the corresponding signature verification creation path cannot deserialize the group key and cancel the slot. This causes repeated missed rounds and throughput degradation, and a network whose consensus group equals the eligible validator set can halt completely. Genesis validation is not affected because that path already performs CheckPublicKeyValid. This issue is fixed in version 1.7.20.13h CVE-2026-95843—

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——0Moquette is a lightweight Java MQTT broker. Prior to 0.18.1, PostOffice.subscribe parses a shared-subscription filter through SharedSubscriptionUtils.extractShareName before validating the complete $share/{shareName}/{topicFilter} structure. A remote client can send a filter such as $share/grp without a topic-filter portion, causing a StringIndexOutOfBoundsException while calculating the share name. The exception terminates command handling on the shared session event loop and can deny service to other client sessions assigned to that loop. This issue is fixed in version 0.18.1.15h CVE-2026-629984.3 MED

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——0REDAXO is a PHP-based content management system. Prior to 5.21.2, rex_list::getSortColumn() in redaxo/src/core/lib/list.php accepts the sort request parameter without checking whether setColumnSortable() registered the requested column. An authenticated backend user can make prepareQuery() add an escaped but unauthorized ORDER BY identifier, allowing error-based enumeration of columns in joined tables and ordering by unselected sensitive fields such as rex_user.password. This issue is fixed in version 5.21.2.15h CVE-2026-866838.1 HIG

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——0ZohoCorp ManageEngine Applications Manager versions 182000 and below allowed a low-privileged user to change the proxy settings.5h CVE-2026-866797.1 HIG

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——0ZohoCorp ManageEngine Applications Manager versions 182000 and below were vulnerable to a permissions validation issue that allowed a low-privileged user to delete service monitors outside their assigned scope.15h CVE-2026-769807.4 HIG

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——0ZohoCorp ManageEngine OpManager and Firewall Analyzer versions 12.8.709 and below were vulnerable to a Data Exposure vulnerability in the Firewall Analyzer syslog collector.15h