The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2026:0363 advisory.

    Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:

    CVE-2025-64720:
    LIBPNG is a reference library for use in applications that read, create, and manipulate PNG (Portable     Network Graphics) raster image files. From version 1.6.0 to before 1.6.51, an out-of-bounds read     vulnerability exists in png_image_read_composite when processing palette images with     PNG_FLAG_OPTIMIZE_ALPHA enabled. The palette compositing code in png_init_read_transformations incorrectly     applies background compositing during premultiplication, violating the invariant component  alpha     257 required by the simplified PNG API. This issue has been patched in version 1.6.51.

    CVE-2025-65018:
    LIBPNG is a reference library for use in applications that read, create, and manipulate PNG (Portable     Network Graphics) raster image files. From version 1.6.0 to before 1.6.51, there is a heap buffer overflow     vulnerability in the libpng simplified API function png_image_finish_read when processing 16-bit     interlaced PNGs with 8-bit output format. Attacker-crafted interlaced PNG files cause heap writes beyond     allocated buffer bounds. This issue has been patched in version 1.6.51.

    CVE-2026-21925:
    Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of     Oracle Java SE (component: RMI).  Supported versions that are affected are Oracle Java SE: 8u471,     8u471-b50, 8u471-perf, 11.0.29, 17.0.17, 21.0.9, 25.0.1; Oracle GraalVM for JDK: 17.0.17 and  21.0.9;
    Oracle GraalVM Enterprise Edition: 21.3.16. Difficult to exploit vulnerability allows unauthenticated     attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM for JDK,     Oracle GraalVM Enterprise Edition.  Successful attacks of this vulnerability can result in  unauthorized     update, insert or delete access to some of Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM     Enterprise Edition accessible data as well as  unauthorized read access to a subset of Oracle Java SE,     Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability can be     exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the     APIs. This vulnerability also applies to Java deployments, typically in clients running sandboxed Java Web     Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from     the internet) and rely on the Java sandbox for security. CVSS 3.1 Base Score 4.8 (Confidentiality and     Integrity impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N).

    CVE-2026-21933:
    Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of     Oracle Java SE (component: Networking).  Supported versions that are affected are Oracle Java SE: 8u471,     8u471-b50, 8u471-perf, 11.0.29, 17.0.17, 21.0.9, 25.0.1; Oracle GraalVM for JDK: 17.0.17 and  21.0.9;
    Oracle GraalVM Enterprise Edition: 21.3.16. Easily exploitable vulnerability allows unauthenticated     attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM for JDK,     Oracle GraalVM Enterprise Edition.  Successful attacks require human interaction from a person other than     the attacker and while the vulnerability is in Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM     Enterprise Edition, attacks may significantly impact additional products (scope change). Successful     attacks of this vulnerability can result in  unauthorized update, insert or delete access to some of     Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition accessible data as well as     unauthorized read access to a subset of Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise     Edition accessible data. Note: This vulnerability can be exploited by using APIs in the specified     Component, e.g., through a web service which supplies data to the APIs. This vulnerability also applies to     Java deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java     applets, that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java     sandbox for security. CVSS 3.1 Base Score 6.1 (Confidentiality and Integrity impacts).  CVSS Vector:
    (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N).

    CVE-2026-21945:
    Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of     Oracle Java SE (component: Security).  Supported versions that are affected are Oracle Java SE: 8u471,     8u471-b50, 8u471-perf, 11.0.29, 17.0.17, 21.0.9, 25.0.1; Oracle GraalVM for JDK: 17.0.17 and  21.0.9;
    Oracle GraalVM Enterprise Edition: 21.3.16. Easily exploitable vulnerability allows unauthenticated     attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM for JDK,     Oracle GraalVM Enterprise Edition.  Successful attacks of this vulnerability can result in unauthorized     ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Java SE, Oracle GraalVM     for JDK, Oracle GraalVM Enterprise Edition. Note: This vulnerability applies to Java deployments,     typically in clients running sandboxed Java Web Start applications or sandboxed Java applets, that load     and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox for     security. This vulnerability does not apply to Java deployments, typically in servers, that load and run     only trusted code (e.g., code installed by an administrator). CVSS 3.1 Base Score 7.5 (Availability     impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).

Tenable has extracted the preceding description block directly from the Tencent Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote NewStart CGSL host, running version MAIN 7.02, has libpng packages installed that are affected by multiple vulnerabilities:

  - A flaw has been found in pnggroup libpng up to 1.6.55. Affected by this vulnerability is the function     do_pnm2png of the file contrib/pngminus/pnm2png.c of the component pnm2png. This manipulation of the     argument width/height causes heap-based buffer overflow. The attack is restricted to local execution. The     exploit has been published and may be used. The project was informed of the problem early through an issue     report but has not responded yet. (CVE-2026-3713)

  - LIBPNG is a reference library for use in applications that read, create, and manipulate PNG (Portable     Network Graphics) raster image files. Prior to 1.6.55, an out-of-bounds read vulnerability exists in the     png_set_quantize() API function. When the function is called with no histogram and the number of colors in     the palette is more than twice the maximum supported by the user's display, certain palettes will cause     the function to enter into an infinite loop that reads past the end of an internal heap-allocated buffer.
    The images that trigger this vulnerability are valid per the PNG specification. This vulnerability is     fixed in 1.6.55. (CVE-2026-25646)

  - LIBPNG is a reference library for use in applications that read, create, and manipulate PNG (Portable     Network Graphics) raster image files. Prior to version 1.6.51, a heap buffer over-read vulnerability     exists in libpng's png_do_quantize function when processing PNG files with malformed palette indices. The     vulnerability occurs when palette_lookup array bounds are not validated against externally-supplied image     data, allowing an attacker to craft a PNG file with out-of-range palette indices that trigger out-of-     bounds memory access. This issue has been patched in version 1.6.51. (CVE-2025-64505)

  - LIBPNG is a reference library for use in applications that read, create, and manipulate PNG (Portable     Network Graphics) raster image files. From version 1.6.0 to before 1.6.51, a heap buffer over-read     vulnerability exists in libpng's png_write_image_8bit function when processing 8-bit images through the     simplified write API with convert_to_8bit enabled. The vulnerability affects 8-bit grayscale+alpha,     RGB/RGBA, and images with incomplete row data. A conditional guard incorrectly allows 8-bit input to enter     code expecting 16-bit input, causing reads up to 2 bytes beyond allocated buffer boundaries. This issue     has been patched in version 1.6.51. (CVE-2025-64506)

  - LIBPNG is a reference library for use in applications that read, create, and manipulate PNG (Portable     Network Graphics) raster image files. From version 1.6.0 to before 1.6.51, an out-of-bounds read     vulnerability exists in png_image_read_composite when processing palette images with     PNG_FLAG_OPTIMIZE_ALPHA enabled. The palette compositing code in png_init_read_transformations incorrectly     applies background compositing during premultiplication, violating the invariant component  alpha  257     required by the simplified PNG API. This issue has been patched in version 1.6.51. (CVE-2025-64720)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The version of AOS installed on the remote host is prior to 7.5.0.6. It is, therefore, affected by multiple vulnerabilities as referenced in the NXSA-AOS-7.5.0.6 advisory.

  - A vulnerability has been found in GNU Binutils 2.45. The affected element is the function elf_swap_shdr in     the library bfd/elfcode.h of the component Linker. The manipulation leads to heap-based buffer overflow.
    The attack must be carried out locally. The exploit has been disclosed to the public and may be used. The     identifier of the patch is 9ca499644a21ceb3f946d1c179c38a83be084490. To fix this issue, it is recommended     to deploy a patch. The code maintainer replied with [f]ixed for 2.46. (CVE-2025-11083)

  - 1. A cookie is set using the `secure` keyword for `https://target` 2. curl is redirected to or otherwise     made to speak with `http://target` (same hostname, but using clear text HTTP) using the same cookie set 3.
    The same cookie name is set - but with only a slash as path (`path=/`). Since this site is not secure,     the cookie *should* be ignored. 4. A bug in the path comparison logic makes curl read outside a heap     buffer boundary The bug either causes a crash or it potentially makes the comparison come to the wrong     conclusion and lets the clear-text site override the contents of the secure cookie, contrary to     expectations and depending on the memory contents immediately following the single-byte allocation that     holds the path. The presumed and correct behavior would be to plainly ignore the second set of the cookie     since it was already set as secure on a secure host so overriding it on an insecure host should not be     okay. (CVE-2025-9086)

  - net-snmp is a SNMP application library, tools and daemon. Prior to versions 5.9.5 and 5.10.pre2, a     specially crafted packet to an net-snmp snmptrapd daemon can cause a buffer overflow and the daemon to     crash. This issue has been patched in versions 5.9.5 and 5.10.pre2. (CVE-2025-68615)

  - The Socket Appender in Apache Log4j Core versions 2.0-beta9 through 2.25.2 does not perform TLS hostname     verification of the peer certificate, even when the verifyHostName     https://logging.apache.org/log4j/2.x/manual/appenders/network.html#SslConfiguration-attr-verifyHostName     configuration attribute or the log4j2.sslVerifyHostName     https://logging.apache.org/log4j/2.x/manual/systemproperties.html#log4j2.sslVerifyHostName system property     is set to true. This issue may allow a man-in-the-middle attacker to intercept or redirect log traffic     under the following conditions: * The attacker is able to intercept or redirect network traffic between     the client and the log receiver. * The attacker can present a server certificate issued by a certification     authority trusted by the Socket Appender's configured trust store (or by the default Java trust store if     no custom trust store is configured). Users are advised to upgrade to Apache Log4j Core version 2.25.3,     which addresses this issue. As an alternative mitigation, the Socket Appender may be configured to use a     private or restricted trust root to limit the set of trusted certificates. (CVE-2025-68161)

  - Issue summary: An application trying to decrypt CMS messages encrypted using password based encryption can     trigger an out-of-bounds read and write. Impact summary: This out-of-bounds read may trigger a crash which     leads to Denial of Service for an application. The out-of-bounds write can cause a memory corruption which     can have various consequences including a Denial of Service or Execution of attacker-supplied code.
    Although the consequences of a successful exploit of this vulnerability could be severe, the probability     that the attacker would be able to perform it is low. Besides, password based (PWRI) encryption support in     CMS messages is very rarely used. For that reason the issue was assessed as Moderate severity according to     our Security Policy. The FIPS modules in 3.5, 3.4, 3.3, 3.2, 3.1 and 3.0 are not affected by this issue,     as the CMS implementation is outside the OpenSSL FIPS module boundary. (CVE-2025-9230)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The version of AOS installed on the remote host is prior to 7.3.1.5. It is, therefore, affected by multiple vulnerabilities as referenced in the NXSA-AOS-7.3.1.5 advisory.

  - A vulnerability has been found in GNU Binutils 2.45. The affected element is the function elf_swap_shdr in     the library bfd/elfcode.h of the component Linker. The manipulation leads to heap-based buffer overflow.
    The attack must be carried out locally. The exploit has been disclosed to the public and may be used. The     identifier of the patch is 9ca499644a21ceb3f946d1c179c38a83be084490. To fix this issue, it is recommended     to deploy a patch. The code maintainer replied with [f]ixed for 2.46. (CVE-2025-11083)

  - LIBPNG is a reference library for use in applications that read, create, and manipulate PNG (Portable     Network Graphics) raster image files. From version 1.6.0 to before 1.6.51, an out-of-bounds read     vulnerability exists in png_image_read_composite when processing palette images with     PNG_FLAG_OPTIMIZE_ALPHA enabled. The palette compositing code in png_init_read_transformations incorrectly     applies background compositing during premultiplication, violating the invariant component  alpha  257     required by the simplified PNG API. This issue has been patched in version 1.6.51. (CVE-2025-64720)

  - LIBPNG is a reference library for use in applications that read, create, and manipulate PNG (Portable     Network Graphics) raster image files. From version 1.6.0 to before 1.6.51, there is a heap buffer overflow     vulnerability in the libpng simplified API function png_image_finish_read when processing 16-bit     interlaced PNGs with 8-bit output format. Attacker-crafted interlaced PNG files cause heap writes beyond     allocated buffer bounds. This issue has been patched in version 1.6.51. (CVE-2025-65018)

  - Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of     Oracle Java SE (component: RMI). Supported versions that are affected are Oracle Java SE: 8u471,     8u471-b50, 8u471-perf, 11.0.29, 17.0.17, 21.0.9, 25.0.1; Oracle GraalVM for JDK: 17.0.17 and 21.0.9;
    Oracle GraalVM Enterprise Edition: 21.3.16. Difficult to exploit vulnerability allows unauthenticated     attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM for JDK,     Oracle GraalVM Enterprise Edition. Successful attacks of this vulnerability can result in unauthorized     update, insert or delete access to some of Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM     Enterprise Edition accessible data as well as unauthorized read access to a subset of Oracle Java SE,     Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition accessible data. Note: This vulnerability can be     exploited by using APIs in the specified Component, e.g., through a web service which supplies data to the     APIs. This vulnerability also applies to Java deployments, typically in clients running sandboxed Java Web     Start applications or sandboxed Java applets, that load and run untrusted code (e.g., code that comes from     the internet) and rely on the Java sandbox for security. (CVE-2026-21925)

  - Vulnerability in the Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition product of     Oracle Java SE (component: Networking). Supported versions that are affected are Oracle Java SE: 8u471,     8u471-b50, 8u471-perf, 11.0.29, 17.0.17, 21.0.9, 25.0.1; Oracle GraalVM for JDK: 17.0.17 and 21.0.9;
    Oracle GraalVM Enterprise Edition: 21.3.16. Easily exploitable vulnerability allows unauthenticated     attacker with network access via multiple protocols to compromise Oracle Java SE, Oracle GraalVM for JDK,     Oracle GraalVM Enterprise Edition. Successful attacks require human interaction from a person other than     the attacker and while the vulnerability is in Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM     Enterprise Edition, attacks may significantly impact additional products (scope change). Successful     attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle     Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition accessible data as well as unauthorized     read access to a subset of Oracle Java SE, Oracle GraalVM for JDK, Oracle GraalVM Enterprise Edition     accessible data. Note: This vulnerability can be exploited by using APIs in the specified Component, e.g.,     through a web service which supplies data to the APIs. This vulnerability also applies to Java     deployments, typically in clients running sandboxed Java Web Start applications or sandboxed Java applets,     that load and run untrusted code (e.g., code that comes from the internet) and rely on the Java sandbox     for security. (CVE-2026-21933)

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
316705	TencentOS Server 3: java-17-openjdk (TSSA-2026:0363)	Nessus	Tencent Local Security Checks	2026/5/26	2026/5/26	high
343581	NewStart CGSL MAIN 7.02 : libpng Multiple Vulnerabilities (NS-SA-2026-0100)	Nessus	NewStart CGSL Local Security Checks	2026/9/8	2026/9/8	high
299670	Nutanix AOS : Multiple Vulnerabilities (NXSA-AOS-7.5.0.6)	Nessus	Misc.	2026/2/20	2026/9/15	medium
299799	Nutanix AOS : Multiple Vulnerabilities (NXSA-AOS-7.3.1.5)	Nessus	Misc.	2026/2/23	2026/4/7	medium

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