CVE-2025-5455Medium· 5.3▾ SunlitAn issue was found in the private API function qDecodeDataUrl() in QtCore, which is used in QTextDocument and QNetworkReply, and, potentially, in user code. If the function was called with malformed data, for example, an URL that cont…
▾ Sunlit zone — Low / medium · no exploitation signal
impact 29.2 · likelihood 0.1 · exploitation 0
Need a working PoC? Pro members can cast a request and our team develops one — it lands right here.
Exploit-prediction probability, daily snapshots since Jul 31.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
Last analysed / modified upstream
0.3%
0.3% → 0.4%
— → 5.3
none → medium
An issue was found in the private API function qDecodeDataUrl() in QtCore, which is used in QTextDocument and QNetworkReply, and, potentially, in user code.
If the function was called with malformed data, for example, an URL that contained a "charset" parameter that lacked a value (such as "data:charset,"), and Qt was built with assertions enabled, then it would hit an assertion, resulting in a denial of service (abort).
This impacts Qt up to 5.15.18, 6.0.0->6.5.8, 6.6.0->6.8.3 and 6.9.0. This has been fixed in 5.15.19, 6.5.9, 6.8.4 and 6.9.1.
Refer to the linked advisories for vendor-supplied fixes and affected version ranges.
Field changes observed since this record was first indexed.
Connected by shared product, vendor, weakness, or advisory.
CVE-2026-116172Medium· 5.9vllm: vLLM: Denial of Service via improper input validation in Rust gRPC interface (CVE-2026-116172)
CVE-2026-116174Medium· 5.9vllm: vllm: Denial of Service via invalid prompt token IDs in gRPC service (CVE-2026-116174)
CVE-2026-98874Low· 2.3kernel: wifi: iwlwifi: mld: don't WARN on WoWLAN suspend w/o netdetect (CVE-2026-98874)
CVE-2026-98872Medium· 4.4kernel: freevxfs: don't BUG() on unknown typed-extent type (CVE-2026-98872)
CVE-2026-92287Medium· 4.7arrow: pyarrow: arrow: Information disclosure via unvalidated KMS URLs in Parquet files (CVE-2026-92287)
CVE-2026-116124High· 7.8libgsf: libgsf: Arbitrary code execution via heap-based buffer overflow in OLE2 parser (CVE-2026-116124)