CWE-120

High likelihood

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

Parent: CWE-787 - Out-of-bounds Write

The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.

4,198 vulnerabilities with CWE-120
CVE-2026-6988 HIGH
Tenda HG10 Boa Service formRouting formRoute buffer overflow
CVSS 8.8
CVE-2026-41476 HIGH
Deskflow: clipboard deserialization global-buffer-overflow
CVSS 8.8
CVE-2026-31623 MEDIUM
net: usb: cdc-phonet: fix skb frags[] overflow in rx_complete()
CVSS 5.5
CVE-2026-31622 HIGH
NFC: digital: Bounds check NFC-A cascade depth in SDD response handler
CVSS 8.8
CVE-2026-6632 HIGH
Tenda F451 httpd SafeClientFilter fromSafeClientFilter buffer overflow
CVSS 8.8
CVE-2026-6631 HIGH
Tenda F451 httpd webExcptypemanFilter fromwebExcptypemanFilter buffer overflow
CVSS 8.8
CVE-2026-6630 HIGH
Tenda F451 httpd GstDhcpSetSer fromGstDhcpSetSer buffer overflow
CVSS 8.8
CVE-2026-6581 HIGH
H3C Magic B1 aspForm SetMobileAPInfoById buffer overflow
CVSS 8.8
CVE-2026-6563 HIGH
H3C Magic B1 aspForm SetAPWifiorLedInfoById buffer overflow
CVSS 8.8
CVE-2026-6560 HIGH
H3C Magic B0 aspForm Edit_BasicSSID buffer overflow
CVSS 8.8
CVE-2026-33337 HIGH
Firebird Slice Packet Parsing - Buffer Overflow
CVSS 7.5
CVE-2026-27820 CRITICAL
zlib: Buffer Overflow in Zlib::GzipReader ungetc via large input leads to memory corruption
CVSS 9.8
CVE-2026-6384 HIGH
Gimp: gimp: arbitrary code execution or denial of service via buffer overflow in gif image processing
CVSS 7.3
CVE-2026-31280 MEDIUM
Parani M10 Motorcycle Intercom 2.1.3 - DoS
CVSS 6.5
CVE-2026-6186 HIGH
UTT HiPER 1200GW formNatStaticMap strcpy buffer overflow
CVSS 8.8
CVE-2026-34866 MEDIUM
HarmonyOS - Buffer Overflow in WEB Module
CVSS 5.1
CVE-2026-6157 HIGH
Totolink A800R app.so setAppEasyWizardConfig buffer overflow
CVSS 8.8
CVE-2026-6014 HIGH
D-Link DIR-513 POST Request formAdvanceSetup buffer overflow
CVSS 8.8
CVE-2026-6013 HIGH
D-Link DIR-513 POST Request formSetRoute buffer overflow
CVSS 8.8
CVE-2026-6012 HIGH
D-Link DIR-513 POST Request formSetPassword buffer overflow
CVSS 8.8
CVE-2026-5984 HIGH
D-Link DIR-605L POST Request formSetLog buffer overflow
CVSS 8.8
CVE-2026-5983 HIGH
D-Link DIR-605L POST Request formSetDDNS buffer overflow
CVSS 8.8
CVE-2026-5982 HIGH
D-Link DIR-605L POST Request formAdvNetwork buffer overflow
CVSS 8.8
CVE-2026-5981 HIGH
D-Link DIR-605L POST Request formAdvFirewall buffer overflow
CVSS 8.8
CVE-2026-5980 HIGH
D-Link DIR-605L POST Request formSetMACFilter buffer overflow
CVSS 8.8
Details
Vulnerabilities 4,198
Exploit Likelihood High
Links
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