PULSE
LIVE20signals / 24h
ES
FEED
ransomkrybit reclama a euroins.bg · BG · Financial Servicesransomnova reclama a FMZ Tecnologia em Sistemas · BR · Technologyransomqilin reclama a Heartland Catfish · US · Agriculture and Food Productionransomqilin reclama a Salina Supply · US · Business Servicesransomqilin reclama a St Martha Catholic Church · US · Consumer Servicesransomqilin reclama a The Nueva School · US · Educationransomdragonforce reclama a NewNet · SA · Telecommunicationransomqilin reclama a Sicc · IT · Not Foundransomqilin reclama a KLD Labs · US · Technologyransomqilin reclama a Armara · FR · Not Foundransomqilin reclama a AK Preparedness · Business Servicesransomthreeam reclama a tws-tac.net · DE · Not Foundransomincransom reclama a v-silicon.com · TW · Technologyransomincransom reclama a FAST.COM.PH · PH · Technologyransomkrybit reclama a euroins.bg · BG · Financial Servicesransomnova reclama a FMZ Tecnologia em Sistemas · BR · Technologyransomqilin reclama a Heartland Catfish · US · Agriculture and Food Productionransomqilin reclama a Salina Supply · US · Business Servicesransomqilin reclama a St Martha Catholic Church · US · Consumer Servicesransomqilin reclama a The Nueva School · US · Educationransomdragonforce reclama a NewNet · SA · Telecommunicationransomqilin reclama a Sicc · IT · Not Foundransomqilin reclama a KLD Labs · US · Technologyransomqilin reclama a Armara · FR · Not Foundransomqilin reclama a AK Preparedness · Business Servicesransomthreeam reclama a tws-tac.net · DE · Not Foundransomincransom reclama a v-silicon.com · TW · Technologyransomincransom reclama a FAST.COM.PH · PH · Technology
← All CVEs
CVE WatchJul 15, 2026

CVE-2026-7568

In PHP versions 8.2.* before 8.2.31, 8.3.* before 8.3.31, 8.4.* before 8.4.21, and 8.5.* before 8.5.6, the metaphone() function in ext/stand

CVSS

7.5

High

EPSS

0.5%

p37

KEV

—

Exploit Today

11

0-100

Published: May 10, 2026 · Last modified: Jul 15, 2026 · CWE-125 · CWE-190

EPSS · 30d
0.4%EPSS · 30 days0.5%
2026-06-302026-07-18
Technical description

In PHP versions 8.2.* before 8.2.31, 8.3.* before 8.3.31, 8.4.* before 8.4.21, and 8.5.* before 8.5.6, the metaphone() function in ext/standard/metaphone.c uses a signed int variable to track the current position within the input string. If a string longer than 2,147,483,647 bytes is passed, a signed integer overflow occurs, resulting in undefined behavior. This can lead to an out-of-bounds read, causing a segmentation fault or access to unrelated memory, and may affect the availability of the PHP process.

Official references
Related CVEs
CVECVSSEPSSKEVRExploitTitleMod.
CVE-2020-292387.5 HIG
96.6%
——29An integer buffer overflow in the Nginx webserver of ExpressVPN Router version 1 allows remote attackers to obtain sensitive information when the server running as reverse proxy via specially crafted request.10dCVE-2026-48915.3 MED
92.7%
——28A heap-based out-of-bounds read vulnerability in the DNSSEC validation of dnsmasq allows remote attackers to cause a denial of service via a crafted DNS packet.4dCVE-2022-250627.5 HIG
87.8%
——26TP-LINK TL-WR840N(ES)_V6.20_180709 was discovered to contain an integer overflow via the function dm_checkString. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request.10dCVE-2022-274067.5 HIG
87.5%
——26FreeType commit 22a0cccb4d9d002f33c1ba7a4b36812c7d4f46b5 was discovered to contain a segmentation violation via the function FT_Request_Size.10dCVE-2023-458539.8 CRI
86.6%
——26MiniZip in zlib through 1.3 has an integer overflow and resultant heap-based buffer overflow in zipOpenNewFileInZip4_64 via a long filename, comment, or extra field. NOTE: MiniZip is not a supported part of the zlib product. NOTE: pyminizip through 0.2.6 is also vulnerable because it bundles an affected zlib version, and exposes the applicable MiniZip code through its compress API.4dCVE-2022-274057.5 HIG
85.0%
——25FreeType commit 53dfdcd8198d2b3201a23c4bad9190519ba918db was discovered to contain a segmentation violation via the function FNT_Size_Request.10d