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HIGH Severity CVEs

CVSS 7.0 – 8.9

CVSS 7.0–8.9 — serious vulnerabilities that can lead to significant data exposure, privilege escalation, or service disruption

143,102
Total
363
Known Exploited
Showing 73,421 of 143,102 total · Page 218/1469
7.5
CVE-2026-36793

Shenzhen Tenda Technology Co., Ltd Tenda W3 Wireless Router v1.0.0.3(2204) was discovered to contain multiple stack over

7.5
CVE-2026-36792

Shenzhen Tenda Technology Co., Ltd Tenda W3 Wireless Router v1.0.0.3(2204) was discovered to contain a stack overflow in

7.5
CVE-2026-36791

Shenzhen Tenda Technology Co., Ltd Tenda O3v3 v1.0.0.5 was discovered to contain a stack overflow in the save_list_data

7.5
CVE-2026-36784

Shenzhen Tenda Technology Co., Ltd Tenda O3 Wireless Router v1.0.0.5(4180) was discovered to contain a stack overflow in

7.5
CVE-2026-36783

Shenzhen Tenda Technology Co., Ltd Tenda O3 Wireless Router v1.0.0.5(4180) was discovered to contain a stack overflow in

7.5
CVE-2026-36779

Shenzhen Tenda Technology Co., Ltd Tenda O3 Wireless Router v1.0.0.5(4180) was discovered to contain multiple stack over

7.5
CVE-2026-36771

Shenzhen Tenda Technology Co., Ltd Tenda W3 Wireless Router v1.0.0.3(2204) was discovered to contain a stack overflow in

7.5
CVE-2026-36770

Shenzhen Tenda Technology Co., Ltd Tenda US_W3V1.0BR v1.0.0.3 was discovered to contain a stack overflow in the Go param

8.8
CVE-2026-36723

An unrestricted file rename vulnerability in the /api/create-user component of bookcars v8.3 allows authenticated attack

8.1
CVE-2026-36720

Insecure permissions in bookcars v8.3 allows authenticated attackers to escalate privileges from user to admin via modif

7.5
CVE-2026-36719

An information disclosure vulnerability in the /api/v1/user/info endpoint of AgentChat v2.3.0 allows unauthenticated att

7.5
CVE-2025-55657

A NULL pointer dereference in the gf_odf_vvc_cfg_write_bs function (odf/descriptors.c) of GPAC MP4Box v2.4 allows attack

7.5
CVE-2025-52293

A segmentation violaton in the gf_hevc_read_sps_bs_internal function (media_tools/av_parsers.c) of GPAC MP4Box v2.4 allo

7.5
CVE-2025-52292

A stack buffer overflow in the filein_process function (in_file.c) of GPAC MP4Box v2.4 allows attackers to cause a Denia

7.5
CVE-2023-43688

An issue was discovered in Malwarebytes 4.x and 5.x (and Nebula 2020-10-21 and later). There is a Heap buffer overflow i

8.2
CVE-2023-29146

The utility functions used by Malwarebytes EDR 1.0.11 on Linux for calculating a cryptographic hash of data bytes trunca

8.8
CVE-2026-50636

The RemoteControl API methods invite_participants and remind_participants pass a caller-supplied token-ID array into Tok

8.8
CVE-2026-50635

LimeSurvey constructs account password-reset links from the client-supplied HTTP Host header without validating it. The

7.8
CVE-2026-50512

Missing authentication for critical function in Microsoft PC Manager allows an authorized attacker to elevate privileges

7.8
CVE-2026-50511

Improper link resolution before file access ('link following') in Microsoft PC Manager allows an authorized attacker to

7.8
CVE-2026-48293

InDesign Desktop versions 21.3, 20.5.3 and earlier are affected by an out-of-bounds write vulnerability that could resul

7.8
CVE-2026-34708

InCopy versions 21.3, 20.5.3 and earlier are affected by a Stack-based Buffer Overflow vulnerability that could result i

7.8
CVE-2026-34707

InCopy versions 21.3, 20.5.3 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could result in

7.8
CVE-2026-34706

InCopy versions 21.3, 20.5.3 and earlier are affected by an out-of-bounds write vulnerability that could result in arbit

7.8
CVE-2026-34702

InDesign Desktop versions 21.3, 20.5.3 and earlier are affected by a Stack-based Buffer Overflow vulnerability that coul

7.8
CVE-2026-34701

InDesign Desktop versions 21.3, 20.5.3 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could

7.8
CVE-2026-34700

InDesign Desktop versions 21.3, 20.5.3 and earlier are affected by an out-of-bounds write vulnerability that could resul

7.8
CVE-2026-34699

InDesign Desktop versions 21.3, 20.5.3 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could

7.8
CVE-2026-34698

InDesign Desktop versions 21.3, 20.5.3 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could

7.8
CVE-2026-34697

InDesign Desktop versions 21.3, 20.5.3 and earlier are affected by a Stack-based Buffer Overflow vulnerability that coul

7.8
CVE-2026-34696

InDesign Desktop versions 21.3, 20.5.3 and earlier are affected by a Use After Free vulnerability that could result in a

7.8
CVE-2026-34695

InDesign Desktop versions 21.3, 20.5.3 and earlier are affected by a Stack-based Buffer Overflow vulnerability that coul

8.0
CVE-2026-34693

Adobe Experience Manager Forms JEE versions LTS SP1, 6.5.24.0 and earlier are affected by a reflected Cross-Site Scripti

8.1
CVE-2026-9213

A vulnerability in the affected NETGEAR gaming routers allows attackers with the ability to intercept and tamper with tr

8.0
CVE-2026-9212

Insufficient authentication and input validation in the listed NETGEAR models allow users connected to the local network

8.8
CVE-2026-9211

An unauthenticated user on the local network can gain control of the router and make unauthorized changes to its operati

7.5
CVE-2026-9076

Issue summary: When CMS password-based decryption (RFC 3211 / PWRI key unwrap) processes attacker-supplied CMS data, an

8.1
CVE-2026-7383

Issue summary: A signed integer overflow when sizing the destination buffer for Unicode output in ASN1_mbstring_ncopy()

8.8
CVE-2026-49959

Hermes WebUI before version 0.51.311 contains a remote code execution vulnerability that allows authenticated attackers

7.7
CVE-2026-49957

Hermes WebUI before version 0.51.296 contains a workspace boundary bypass vulnerability that allows authenticated attack

7.5
CVE-2026-49847

FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to

7.5
CVE-2026-49842

FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to

7.5
CVE-2026-49475

FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to

7.8
CVE-2026-49161

Improper access control in Microsoft PC Manager allows an authorized attacker to bypass a security feature locally.

7.5
CVE-2026-49160

Uncontrolled resource consumption in HTTP/2 allows an unauthorized attacker to deny service over a network.

7.8
CVE-2026-48583

Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.

7.9
CVE-2026-48578

Improper access control in Windows Secure Boot allows an authorized attacker to elevate privileges locally.

7.9
CVE-2026-48576

No cwe for this issue in Windows Secure Boot allows an authorized attacker to bypass a security feature locally.

7.9
CVE-2026-48575

Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally.

7.8
CVE-2026-48574

Heap-based buffer overflow in Windows Media allows an unauthorized attacker to execute code locally.

Frequently Asked Questions

What does HIGH severity mean for CVEs?

CVSS 7.0–8.9 — serious vulnerabilities that can lead to significant data exposure, privilege escalation, or service disruption

How many high severity CVEs exist?

There are 143,102 CVE records rated HIGH in our database. Of these, 363 are listed in CISA's Known Exploited Vulnerabilities catalog.

How should I prioritize high severity vulnerabilities?

HIGH severity vulnerabilities should be patched immediately, especially if they are in the CISA KEV catalog or have a high EPSS score. Use CyberStrike to automatically detect and prioritize these vulnerabilities across your infrastructure.

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