These pages are published after PatchSiren validates generated defensive summaries against stored public CVE and source evidence.
AI-assisted PatchSiren debrief based on the supplied source corpus. The CVE record was published on 2026-08-10T09:17:19.870Z and has not been modified since then. The vulnerability is due to improper input validation in libcodec2_sec_flacdec.so prior to SMR Aug-2026 Release 1, allowing local attackers to write out-of-bounds memory. This issue affects Samsung systems, potentially leading to local privilege [truncated]
CVE-2026-21033 is a medium severity vulnerability in the Samsung Assistant application. The issue arises from the improper export of Android application components in the ExpressHomeWidgetReceiver, which allows local attackers to execute arbitrary scripts. This vulnerability was published on [cvePublishedAt] and modified on [cveModifiedAt].
CVE-2026-21032 is a medium-severity vulnerability in Samsung Assistant. The vulnerability is caused by improper export of android application components in SmartHomeWidgetReceiver, allowing a local attacker to execute arbitrary script. The CVSS score for this vulnerability is 6.9.
CVE-2024-7399 is a Samsung MagicINFO 9 Server path traversal vulnerability that CISA added to its Known Exploited Vulnerabilities catalog. In defensive terms, path traversal flaws can enable access to files or paths outside the application’s intended directory controls. Because CISA lists this CVE in KEV, defenders should treat it as actively exploited and prioritize remediation using Samsung’s guidance.
A double free vulnerability exists in the Wi-Fi driver of various Samsung Exynos chipsets due to improper synchronization on a global variable. This issue allows an attacker to trigger a race condition by invoking an ioctl function concurrently from multiple threads. The vulnerability affects Samsung Mobile Processor and Wearable Processor Exynos 980, 850, 1080, 1280, 1330, 1380, 1480, 1580, W920, W930, a [truncated]
A Denial of Service vulnerability was discovered in Samsung Mobile Processor, Wearable Processor, and Modem (Exynos 980, 850, 990, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 1580, 2500, 1680, 9110, W920, W930, W1000, Modem 5123, Modem 5300, Modem 5400, and Modem 5410). The absence of proper input validation leads to a Denial of Service. This vulnerability can cause significant operational impact, and [truncated]
A Stack-based Buffer Overflow occurs while parsing SMS RP-DATA messages in Samsung Mobile Processor, Wearable Processor, and Modem Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2400, 1580, 2500, 9110, W920, W930, W1000, Modem 5123, Modem 5300, and Modem 5400. This vulnerability can lead to potential code execution on affected devices. The CVSS score for this vulnerability is 10, indicati [truncated]
A critical vulnerability was discovered in Samsung Mobile Processor, Wearable Processor, and Modem Exynos series, including Exynos 980, 990, 850, and others. The issue causes baseband crashes due to incorrect handling of LTE MAC packets with many MAC Control Elements (CEs). This vulnerability could be used to disrupt cellular connectivity, potentially impacting business operations and device security. Org [truncated]
CVE-2025-54324 is a high-severity vulnerability in various Samsung Exynos chipsets, including those used in mobile devices, wearables, and modems. The issue arises from incorrect handling of a DL NAS Transport packet, which can lead to a denial-of-service (DoS) condition. The vulnerability affects multiple Samsung Exynos chipsets, including Exynos 980, 990, 850, 1080, 2100, 1280, 2200, 1330, 1380, 1480, 2 [truncated]
CVE-2025-21042 is a Samsung Mobile Devices out-of-bounds write vulnerability that CISA added to the Known Exploited Vulnerabilities catalog on 2025-11-10. The KEV listing means CISA has identified it as a vulnerability with known exploitation, so it should be treated as a high-priority remediation item. The supplied corpus does not include a CVSS score or deeper technical detail, so defenders should rely [truncated]
CVE-2025-21043 is a Samsung Mobile Devices out-of-bounds write vulnerability that CISA added to the Known Exploited Vulnerabilities catalog on 2025-10-02. The public source corpus provided here confirms KEV status and points to Samsung’s September 2025 security update page, but does not include affected models, component details, or a CVSS score. Organizations should treat this as a patch-now issue and fo [truncated]
CVE-2025-4632 is a Samsung MagicINFO 9 Server path traversal vulnerability that CISA added to its Known Exploited Vulnerabilities (KEV) catalog on 2025-05-22. Because KEV inclusion indicates known exploitation, defenders should treat this as a high-priority issue for any exposed MagicINFO 9 Server deployment. The source corpus does not provide deeper technical detail on attack conditions, so remediation s [truncated]
CVE-2022-22265 is a Samsung Mobile Devices use-after-free vulnerability that CISA has listed in its Known Exploited Vulnerabilities (KEV) catalog. That KEV listing means defenders should treat it as an actively exploited issue and prioritize remediation using Samsung’s guidance or remove/discontinue affected use where mitigations are not available. The supplied corpus does not include a CVSS score or deep [truncated]
CVE-2021-25489 is a Samsung Mobile Devices improper input validation vulnerability that CISA added to its Known Exploited Vulnerabilities catalog on 2023-06-29. Because CISA classifies it as known exploited, defenders should treat it as a priority patching item even though the supplied corpus does not include deeper impact details or a CVSS score.
CVE-2021-25487 is a Samsung Mobile Devices out-of-bounds read vulnerability that CISA lists in its Known Exploited Vulnerabilities catalog. Because it is KEV-listed, defenders should treat it as an active exposure and prioritize vendor guidance and updates; CISA’s entry also sets a remediation due date of 2023-07-20.
CVE-2021-25395 affects Samsung Mobile Devices and is identified by CISA as a known exploited vulnerability. The source corpus does not provide a CVSS score or a detailed impact statement, but the KEV listing means defenders should treat it as an active risk and prioritize remediation using Samsung’s update guidance.
CVE-2021-25394 is identified in the supplied CISA Known Exploited Vulnerabilities record as a Samsung Mobile Devices race condition vulnerability. CISA added the entry on 2023-06-29 and set a remediation due date of 2023-07-20. Because it is in the KEV catalog, defenders should treat it as a high-priority issue even though the supplied record does not include a CVSS score.
CVE-2021-25372 is an improper boundary check vulnerability affecting Samsung Mobile Devices. CISA added it to the Known Exploited Vulnerabilities (KEV) catalog on 2023-06-29, which makes it a priority for defenders even though the supplied corpus does not include impact details, affected model lists, or exploit mechanics. The safest response is to follow Samsung’s security update guidance and CISA’s remed [truncated]
CVE-2021-25371 is listed by CISA as a known exploited vulnerability affecting Samsung Mobile Devices. The public record provided here describes it only as an unspecified Samsung mobile device issue, so defenders should rely on vendor guidance and prioritize patching or removal of unpatched devices. Because it appears in the KEV catalog, it should be treated as a high-priority remediation item for exposed fleets.
CVE-2023-21492 is a Samsung mobile device vulnerability involving insertion of sensitive information into a log file. Because CISA added it to the Known Exploited Vulnerabilities catalog on the same date it was published, organizations should treat it as an urgent remediation item and apply Samsung’s updates without delay.
CVE-2021-25370 is a Samsung Mobile Devices memory corruption vulnerability that CISA added to its Known Exploited Vulnerabilities catalog on 2022-11-08. Because it is listed in KEV, defenders should treat it as a high-priority patching item and apply Samsung’s vendor updates as soon as possible.
CVE-2021-25369 is a Samsung mobile devices improper access control vulnerability that CISA placed in its Known Exploited Vulnerabilities catalog on 2022-11-08. That KEV listing makes this a patching priority for any organization managing Samsung mobile devices, even though the supplied corpus does not include a CVSS score or model-level scope.
CVE-2021-25337 is a Samsung Mobile Devices improper access control vulnerability that CISA added to the Known Exploited Vulnerabilities catalog on 2022-11-08. Because CISA classifies it as known exploited, defenders should treat it as an active risk and apply Samsung’s updates per vendor guidance as soon as possible.
CVE-2016-4547 is a Samsung Android denial-of-service issue affecting devices running Android 4.4, 5.0/5.1, and 6.0. According to the NVD record, a crafted system call to TvoutService_C can trigger a system crash. The issue is rated CVSS 7.5 (High) with no confidentiality or integrity impact, and the primary security concern is availability.
CVE-2016-4546 is a Samsung Android vulnerability affecting devices running Android 4.4, 5.0, or 5.1. According to NVD, a local user can trigger crafted data in a service call that causes the IAndroidShm service to crash, resulting in denial of service. The issue is rated medium severity and maps to CWE-20 (improper input validation).
CVE-2016-4038 is a Samsung kernel issue in the msm_sensor_config path of the camera sensor driver. NVD describes it as an array index error that can be reached by a local user through the gpio_config.gpio_name value. Because the bug sits in a kernel driver and the NVD CVSS vector rates it as local, low-privilege, and high impact, it should be treated as a serious device-hardening issue for exposed Samsung [truncated]
CVE-2016-3996 is a medium-severity information disclosure issue in Samsung KNOX ClipboardDataMgr. According to the NVD record, affected versions include Samsung KNOX 1.0.0 and 2.3.0, and the flaw occurs because the component does not properly check the caller. A crafted application running locally can read KNOX clipboard data. The NVD assigns CVSS 3.0: AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N, reflecting that [truncated]
CVE-2016-1920 describes a trust issue in Samsung KNOX 1.0.0 on Android where use of a shared certificate can allow a local user to carry out a man-in-the-middle attack. The NVD record classifies the issue as affecting Samsung Knox 1.0 and assigns a medium CVSS score (5.5) with high integrity impact. Because the attack requires local user interaction and is not a remote-only issue, the main concern is on d [truncated]
CVE-2016-1919 describes a weakness in Samsung KNOX 1.0’s eCryptFS key generation that can make protected data easier to recover. According to the NVD record, the issue affects Samsung KNOX up to version 1.0 and is associated with local access and high confidentiality impact.
CVE-2016-9279 covers a use-after-free flaw in Samsung’s Exynos fimg2d driver for Android on Exynos 5433, 54xx, and 7420 chipsets. According to NVD, the issue can let an attacker obtain sensitive information, and the record maps it to CWE-416 with network-accessible, no-user-interaction characteristics in the CVSS vector. Samsung’s advisory and the referenced OSS-security posts place the issue in the Novem [truncated]
CVE-2016-9278 is a medium-severity local denial-of-service issue in Samsung’s Exynos fimg2d driver for Android. On affected devices using Exynos 5433, 54xx, or 7420 chipsets, a local user can send a crafted ioctl command that may trigger a kernel panic. NVD assigns the issue CVSS 3.0 AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H and CWE-20 (Improper Input Validation).
CVE-2016-6527 affects the SmartCall Activity component in Samsung’s Telecom application on Samsung Note devices running Android L (5.0/5.1) and M (6.0). A malformed serializable object can trigger a denial of service event such as a crash or reboot, and the CVE description also notes a possible privilege-impact outcome. NVD rates the issue HIGH with CVSS 3.0 AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H, which mean [truncated]
CVE-2016-6526 is a Samsung mobile vulnerability in the Telecom application's SpamCall Activity. According to the CVE record, a malformed serializable object can cause denial of service, including crash and reboot, and may also allow privilege gain. The issue was publicly disclosed in the CVE record on 2017-01-18, with Samsung's advisory reference pointing to SMR-AUG-2016.