CVE-2026-67977: An integer overflow in the Svc::FileDownlink::SendPartial component of fprime framework v4.2.2 allows attackers to cause a Denial of Service (DoS) via a crafted input.
An integer overflow in the Svc::FileDownlink::SendPartial component of fprime framework v4.2.2 allows attackers to cause a Denial of Service (DoS) via a crafted input.
Details
Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2026-67977
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2026-67977 | coverage & exploitation status | NVD · CVE.org |
Recent advisories for An integer overflow
A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.
- mediumCVE-2026-20489: In display, there is a possible information disclosure due to an integer overflow. This could …nvd · 2026-08-03
- mediumCVE-2026-20464: In hevc decoder, there is a possible out of bounds write due to an integer overflow. This coul…nvd · 2026-08-03
- highCVE-2026-68580: FreeRDP before 3.29.0 contains integer overflow vulnerabilities in the audio input redirection…nvd · 2026-08-02
- highCVE-2026-65423: An integer overflow in the UA_Variant arrayDimensions product computation in open62541 may all…nvd · 2026-07-30
- highCVE-2026-63559: An integer overflow in the UA_Variant arrayDimensions product computation in open62541 may all…nvd · 2026-07-30
- highCVE-2026-16529: A signed integer overflow in the PCP __pmGetPDU() function can be exploited via crafted networ…nvd · 2026-07-30
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