OSV-2026-1220 Use-of-uninitialized-value in str_escape

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=554268877 Crash type: Use-of-uninitialized-value Crash state: strescape mrbvmexec yieldwithattr...

CVE-2026-76919 Use of Uninitialized Variable in Wireshark

ESS protocol dissector crash in 4.6.0 to 4.6.7 and 4.4.0 to 4.4.18 allows denial of service...

CVE-2026-76919

CVE-2026-76919 affects the ESS protocol dissector in Wireshark versions 4.6.0–4.6.7 and 4.4.0–4.4.18 , causing a crash that leads to denial of service . The root cause is related to errors during initialization of the dissector, as noted by FSTEC. The NVD assigns a 7.5 HIGH CVSS score (network ve...

CVE-2026-62709

Use of uninitialized resource in Windows GDI+ allows an authorized attacker to disclose information locally...

CVE-2026-59137

Use of uninitialized resource in Windows Event Logging Service allows an authorized attacker to disclose information locally...

Oracle Linux 7 : tigervnc (ELSA-2026-22456)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-22456 advisory. - Fix CVE-2026-33999, CVE-2026-34000, CVE-2026-34001, CVE-2026-34002, CVE-2026-34003 and CVE-2026-34352 Orabug: 39478221 - Fix CVE-2025-62229:...

EUVD-2023-40756

Malicious code in bioql PyPI...

OSV-2025-550 Use-of-uninitialized-value in CFF::cff2_cs_opset_t<cff2_cs_opset_subr_subset_t, CFF::subr_subset_param_t, CFF:

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=431867896 Crash type: Use-of-uninitialized-value Crash state: CFF::cff2csopsettcff2csopsetsubrsubsett, CFF::subrsubsetparamt, CFF: cff2csopsetsubrsubsett::processop CFF::subrsubsettertcff2subrsubsettert,...

PT-2025-31561 · Git · Harfbuzz

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=431867896 Crash type: Use-of-uninitialized-value Crash state: CFF::cff2 cs opset tcff2 cs opset subr subset t, CFF::subr subset param t, CFF: cff2 cs opset subr subset t::process op CFF::subr subsetter tcff2 subr subsetter t,...

OSV-2025-469 Use-of-uninitialized-value in ndpi_strdup

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=424653416 Crash type: Use-of-uninitialized-value Crash state: ndpistrdup ndpidetectionprocesspacket fuzzconfig.cpp...

PT-2025-26910 · Git +1 · Ndpi

Name of the Vulnerable Software and Affected Versions: ndpi affected versions not specified Description: The software contains a use-of-uninitialized-value issue. This occurs within the ndpi strdup function, which is called during ndpi detection process packet processing, as reported in fuzzing...

OSV-2025-404 Use-of-uninitialized-value in JS_FreeRuntime

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=419346940 Crash type: Use-of-uninitialized-value Crash state: JSFreeRuntime fuzzeval.c asyncfuncinit...

PT-2025-23445 · Oss Fuzz · Quickjs

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=419346940 Crash type: Use-of-uninitialized-value Crash state: JS FreeRuntime fuzz eval.c async func init...

OSV-2025-352 Use-of-uninitialized-value in JS_FreeRuntime

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=416299802 Crash type: Use-of-uninitialized-value Crash state: JSFreeRuntime fuzzeval.c asyncfuncinit...

OSV-2025-321 Use-of-uninitialized-value in JS_DefineProperty

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=415088961 Crash type: Use-of-uninitialized-value Crash state: JSDefineProperty buildbacktrace JSCallInternal...

PT-2025-20242 · Git +1 · Quickjs

Name of the Vulnerable Software and Affected Versions: The product name cannot be determined. affected versions not specified Description: The issue involves a use-of-uninitialized-value crash occurring within the JS DefineProperty function, triggered through JS CallInternal and build backtrace...

OSV-2025-291 Use-of-uninitialized-value in Poco::Net::NTLMCredentials::parseChallengeMessage

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=411466303 Crash type: Use-of-uninitialized-value Crash state: Poco::Net::NTLMCredentials::parseChallengeMessage Poco::Net::HTTPNTLMCredentials::createNTLMMessage Poco::Net::HTTPNTLMCredentials::authenticate...

PT-2025-19366 · Git +1 · Poco

Name of the Vulnerable Software and Affected Versions: Poco versions affected versions not specified Description: The software suffers from a use-of-uninitialized-value issue. This occurs within the Poco::Net::NTLMCredentials::parseChallengeMessage,...

OSV-2025-124 Use-of-uninitialized-value in get_word

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=396172336 Crash type: Use-of-uninitialized-value Crash state: getword unpacksamples unpacksamplesworkerthread...

OSV-2025-108 Use-of-uninitialized-value in decimate_dsd_run

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=395207096 Crash type: Use-of-uninitialized-value Crash state: decimatedsdrun WavpackUnpackSamples fuzzer.cc...